A homogenizing valve has a valve housing with inlet and outlet channels, a valve seat, and a receptacle through which a valve body extends movably in the direction of its longitudinal axis. A pressure chamber is connected to the inlet channel and formed integrally in the receptacle of the valve seat and/or the jacket surface of the valve body. An adjustment unit is operatively connected to the valve body and with which the axial position of the valve body in the receptacle is adjustable. The valve seat together with the valve body, on both sides of the pressure chamber in the direction of movement of the valve body, have a shear gap formed by a blade edge and by a wall region shaped conically with respect to the latter and, downstream of the shear gap in the direction of flow, an expansion chamber connected to the outlet channel.
B01F 25/00 - Mélangeurs à écoulementMélangeurs pour matières tombantes, p. ex. particules solides
F16K 11/07 - Soupapes ou clapets à voies multiples, p. ex. clapets mélangeursRaccords de tuyauteries comportant de tels clapets ou soupapesAménagement d'obturateurs et de voies d'écoulement spécialement conçu pour mélanger les fluides dont toutes les faces d'obturation se déplacent comme un tout comportant uniquement des tiroirs à éléments de fermeture glissant linéairement à glissières cylindriques
This disclosure relates to power takeoff devices (PTOs) useful for mounting on transmissions and for performing, directly or indirectly, useful work via the PTO's rotatable output shaft. More particularly, this disclosure relates to a two-part adjustable shim allowing for repeatable adjustment of the output bearing end play of a PTO assembly without removing the PTO output cover.
A device (1) for a high-pressure treatment of a liquid has a compression head (2), a housing (11) which is secured to the compression head (2), at least one working plunger assembly (3) which is provided in the housing (11) and has a working chamber (31) and an axially movably mounted working plunger (32) that delimits the working chamber (31), a respective valve body (4) which is positioned between the compression head (2) and the housing (11), adjoins the working chamber (31) and has a through-channel (41) and a suction channel (42) that can be closed by a closing body (43), and at least one outlet valve (5) which is secured to the compression head (2) and has an outlet (53) that can be blocked by a closing body (51), wherein the through-channel (41) of the valve body (4) opens into a compression chamber (22) of the compression head (2), at least one additional plunger assembly (6) is secured to the compression head (2), and the at least one additional plunger assembly (6) has a working chamber (61), which is fluidically connected to the working chamber (22) of the compression head (2), and an additional axially movably mounted spring-loaded plunger (62), which delimits the working chamber (61) and by means of which the working chamber (61) of the additional plunger assembly (6) can be set to a specified volume. The invention further relates to a method for a high-pressure treatment of a liquid.
F04B 37/12 - Pompes spécialement adaptées aux fluides compressibles et ayant des caractéristiques pertinentes non prévues dans les groupes ou présentant un intérêt autre que celui visé par ces groupes pour utilisation particulière pour obtenir une haute pression
F04B 49/16 - Commande des "machines", pompes ou installations de pompage ou mesures de sécurité les concernant non prévues dans les groupes ou présentant un intérêt autre que celui visé par ces groupes par réglage des volumes morts des chambres de travail
F04B 53/00 - Parties constitutives, détails ou accessoires non prévus dans les groupes ou ou présentant un intérêt autre que celui visé par ces groupes
F04B 53/16 - Carcasses d'enveloppeCylindresChemises de cylindre ou culassesConnexions des tubulures pour fluide
This disclosure relates to power takeoff devices (PTOs) useful for mounting on transmissions and for performing, directly or indirectly, useful work via the PTO's rotatable output shaft. More particularly, this disclosure relates to a PTO support bracket configured to support the PTO when a heavy auxiliary device is directly mounted thereto.
A high-pressure plunger pump (1) comprises a pump head (2), a housing (11) which is fastened to the pump head (2), at least one working plunger arrangement (3) which is arranged in the housing (11) and which has a working chamber (31) and an axially movably arranged working plunger (32) delimiting the working chamber (31), in each case a valve body (4) which is arranged between the pump head (2) and the housing (11) and adjoins the working chamber (31) and has a through-channel (41) and a suction channel (42) that is closable by a closing body (43), and at least one outlet valve (5) which is fastened to the pump head (2) and has an outlet (53) that can be blocked by a closing body (51), wherein the through-channel (41) of the valve body (4) opens into a compression chamber (22) of the pump head (2), wherein at least one additional plunger arrangement (6) is fastened to the pump head (2), wherein the at least one additional plunger arrangement (6) has a working chamber (61) fluidically connected to the working chamber (22) of the pump head (2) and has an axially movably arranged spring-loaded additional plunger (62) which delimits the working chamber (61) and by means of which the working chamber (61) of the additional plunger arrangement (6) can be set to a predefined volume.
F04B 37/12 - Pompes spécialement adaptées aux fluides compressibles et ayant des caractéristiques pertinentes non prévues dans les groupes ou présentant un intérêt autre que celui visé par ces groupes pour utilisation particulière pour obtenir une haute pression
F04B 49/16 - Commande des "machines", pompes ou installations de pompage ou mesures de sécurité les concernant non prévues dans les groupes ou présentant un intérêt autre que celui visé par ces groupes par réglage des volumes morts des chambres de travail
F04B 53/00 - Parties constitutives, détails ou accessoires non prévus dans les groupes ou ou présentant un intérêt autre que celui visé par ces groupes
F04B 53/16 - Carcasses d'enveloppeCylindresChemises de cylindre ou culassesConnexions des tubulures pour fluide
An open-centre valve device for heavy equipment machines comprises a first section and a second section connected to respective pairs of work ports, a high-pressure line and a discharge line. Each of said sections comprises a spool control element. The valve device further includes one or more free flow segments and a series duct. At least one of said sections comprises at least one branching duct which connects a respective series duct with said discharge or to a low-pressure line independent of said discharge. A pressure valve is arranged along the branching duct, said pressure valve being normally closed and configured in such a way as to open upon reaching a certain pressure in said branching duct in such a way that the fluid flowing in said series duct is primarily sent to said discharge or said low-pressure line. Said valve device further comprises a non-return valve arranged along said series duct downstream of a branching point at which said branching duct connects to said series duct.
An open-center valve device for operating machines includes: a first section and a second section, a high-pressure line configured in such a way as to be connected to a pump to supply an operating fluid flow rate to the sections, and a discharge line configured to be connected to an outlet of the operating fluid. Each of the sections includes a spool control element, configured in such a way as to send the fluid flow rate to the respective work ports. The valve device further includes one or more free flow segments, a series duct configured in such a way that, upon a movement from the neutral position of one of the control elements for operating one of the actuators, a return flow rate from a respective work port is supplied to a subsequent control element, progressively closing the respective free flow passage.
F15B 13/04 - Dispositifs de distribution ou d'alimentation du fluide caractérisés par leur adaptation à la commande de servomoteurs pour utilisation avec un servomoteur unique
8.
HIGH-PRESSURE PLUNGER PUMP, AND USE OF A HIGH-PRESSURE PLUNGER PUMP
A high-pressure plunger pump includes a plunger assembly having a working chamber and a plunger positioned in the working chamber that is movable in an axial direction, as we as first and second control valves connected to a valve housing having at least one high-pressure line and at least one low-pressure line, which are respectively connected to the working chamber by first and second control valves. The valve housing having a high-pressure connection that opens into the high-pressure line. The first and second control valves are actuable by a control unit in such a way that a fluid, which is fed via the high-pressure connection of the valve housing and is under high pressure, is fed to the working chamber and is dischargeable via a low-pressure connection of the suction valve after driving the plunger. The plunger is coupled to a generator via a driveshaft.
F04B 17/00 - Pompes caractérisées par leur combinaison avec des machines motrices ou moteurs particuliers qui les entraînent ou par leur adaptation à ceux-ci
H02K 7/108 - Association structurelle avec des embrayages, des freins, des engrenages, des poulies ou des démarreurs mécaniques avec des embrayages à friction
H02K 7/18 - Association structurelle de génératrices électriques à des moteurs mécaniques d'entraînement, p. ex. à des turbines
09 - Appareils et instruments scientifiques et électriques
12 - Véhicules; appareils de locomotion par terre, par air ou par eau; parties de véhicules
Produits et services
Fluid power component kit for machine control comprising
pumps and valves; pump control valves; pneumatic valve
actuators; hydraulic pumps; pumps and compressors as parts
of machines, motors and engines; hydraulic controls for
machines, motors and engines; pressure transducers and
transmitters that convert hydraulic or pneumatic pressure
into analog electrical signals for monitoring and
controlling hydraulic or pneumatic systems sold as a unit
with manufacturing machines; pressure switches and sensors
for monitoring, controlling, and switching hydraulic or
pneumatic systems being sold as a unit with manufacturing
machines; valves as machine components; parts of oilfield
wellhead machines, namely, gate valves, ball valves, check
valves, plug valves, globe valves, choke and manifold
industrial pumps, pump and valve parts, pipe fittings and
flanges; pumps for machines; positive displacement pumps;
proportional flow valves as parts of machines; back pressure
valves as parts of machines; hydraulic power units;
components for machines and machine tools, grinding
machines, material handling machines, food processing
machines, chemistry processing machines and textile industry
machines, namely, sand, chemical and reverse osmosis
filters; truck bed-mounted material handling machinery
primarily for use in the construction materials delivery
industry, namely, hydraulic extendable material conveyors,
mechanical extendable material conveyors, and truck bed
material lifting platforms; replacement parts for machines,
namely, replacement parts for trench excavators, drag-line
excavators, hoisting machines, locomotive cranes, shoveling
machines, power shovels and log handling machines, namely,
chassis parts, hydraulic and pneumatic parts; hydraulic
pumps and motors for hydrostatic systems, comprised of
pumps, motors, valves, switches, sensors and electronic
controls, for hydraulic drives and force transmission in
machines, machine tools, grinding and food processing
machines and in off-road-vehicles; hydraulic engines and
motors; valves being parts of machines; ball valves being
parts of machines; axial flow pumps; oil pumps for use in
motors and engines; valves for pumps; oil pumps for land
vehicles; hydraulic motors for excavators; joysticks being
parts of machines, other than for game machines; hydraulic
valves being parts of machines; hydraulic valve actuators;
hydraulic controls for motors and engines; valves being
parts of agricultural, construction, industrial machines;
servo-valves. Sensors for determining position; electric or electronic
sensors for linear position detection; pressure switches and
sensors for monitoring, controlling, and switching hydraulic
or pneumatic systems; joystick chargers; computer joystick
peripherals; joysticks for use with computers, other than
for video games; control units for regulating start-up
electrical motors. Joysticks for land vehicles; brake air valves for land
vehicles; mechanical stability system for allowing improved
control of powered industrial lift trucks, sold as an
integral component of powered industrial lift trucks.
A sealing device for sealing a rod that is moveable movable in a high-pressure chamber of a pressure-resistant housing filled with a liquid medium, between the high-pressure chamber and a low-pressure region. The sealing device includes a sealing cylinder and a sealing ring for statically sealing a first annular gap and which is arranged resting on an outer jacket surface of the sealing cylinder near the high-pressure-side end face. The sealing cylinder has at least one connecting channel extending from its outer jacket surface to an inner jacket surface. The position of the connecting channel is adapted to the material of the sealing cylinder for preventing deformation of the sealing cylinder in an area remote from the press ring.
A filtration apparatus (100) and an associated filtration method for turbid liquids is described, wherein the filtration apparatus (100) comprises: an outer casing (105) provided with an inlet (125) for the liquid to be filtered, a first outlet (130) for the particulate matter, and a second outlet (135) for the filtered liquid; at least one tubular shaped filtering septum (160, 310) adapted to divide the inner volume of the casing (105) into two separate chambers, of which a first chamber (150) in communication with the inlet (125) and with the first outlet (130) and a second chamber (155) in communication with the second outlet (135); and an electro-acoustic device (185) for generating and applying to the filtering septum (160, 310) a harmonic forcing function directed parallel to the axis of the filtering septum (160, 310) itself.
B01D 29/11 - Filtres à éléments filtrants stationnaires pendant la filtration, p. ex. filtres à aspiration ou à pression, non couverts par les groupes Leurs éléments filtrants avec des éléments filtrants en forme de sac, de cage, de tuyau, de tube, de manchon ou analogue
B01D 29/52 - Filtres à éléments filtrants stationnaires pendant la filtration, p. ex. filtres à aspiration ou à pression, non couverts par les groupes Leurs éléments filtrants à plusieurs éléments filtrants caractérisés par leur agencement relatif montés en parallèle
B01D 29/72 - Régénération de la substance filtrante dans le filtre par des forces générées par un mouvement de l'élément filtrant mettant en jeu des vibrations
B01D 29/86 - Manipulation du gâteau de filtration dans le filtre pour des raisons autres que la régénération pour retarder le dépôt du gâteau sur le filtre pendant la filtration, p. ex. en utilisant des agitateurs
E03F 7/10 - Appareils roulants pour la vidange des égouts ou des fosses d'aisances
A drive unit (1) has a plunger arrangement (2) with a first working chamber (21) and a plunger (22) arranged to move axially back and forth in the first working chamber (21), a valve housing (3) with a high-pressure connection (31) and a low-pressure connection (32), a valve seat ring (4) arranged in the valve housing (3) and with a second working chamber (41) fluidically connected to the first working chamber (21), a high-pressure valve seat (42) open with respect to the second working chamber and a low-pressure valve seat (43) open with respect to the second working chamber, an inlet valve (5) arranged on the high-pressure valve seat (41) between the high-pressure connection (31) and the valve seat ring (4), an outlet valve (6) arranged on the low-pressure valve seat (43) between the low-pressure connection (32) and the valve seat ring (4), wherein at least an opening of the inlet valve (5) can be controlled via the outlet valve (6) and an opening and closing of the outlet valve (6) can be controlled via a valve control unit (7), wherein in a working position the outlet valve (6) is closed and the inlet valve (5) is moved by the outlet valve (6) into an open position such that fluid that is supplied via the high-pressure connection (31) and is under high pressure can be supplied via the second working chamber (41) to the first working chamber (21) and in a non-working position the outlet valve (6) is open and the inlet valve (5) is closed such that fluid under low pressure can be discharged out of the first working chamber (21) via the second working chamber (41) and the low-pressure connection (32) after the plunger (22) is driven, wherein the at least one plunger (22) can be coupled to a consumer.
F03C 1/013 - Machines motrices à liquide à pistons alternatifs avec un seul cylindre et un piston à simple action
F04B 7/02 - "Machines" ou pompes à piston caractérisées par un entraînement desmodromique des organes du mécanisme de distribution le mécanisme de distribution étant actionnés par un fluide
09 - Appareils et instruments scientifiques et électriques
12 - Véhicules; appareils de locomotion par terre, par air ou par eau; parties de véhicules
Produits et services
Fluid power component kit for machine control comprising pumps and valves; Pump control valves; Pneumatic valve actuators; Hydraulic pumps; Pumps and compressors as parts of machines, motors and engines; Hydraulic controls for machines, motors and engines; Pressure transducers and transmitters that convert hydraulic or pneumatic pressure into analog electrical signals for monitoring and controlling hydraulic or pneumatic systems sold as a unit with manufacturing machines; Pressure switches and sensors for monitoring, controlling, and switching hydraulic or pneumatic systems being sold as a unit with manufacturing machines; Valves as machine components; Parts of oilfield wellhead machines, namely, gate valves, ball valves, check valves, plug valves, globe valves, choke and manifold industrial pumps, pump and valve parts, pipe fittings and flanges; Pumps for machines; Positive displacement pumps; Proportional flow valves as parts of machines; Back pressure valves as parts of machines; Hydraulic power units; Components for machines and machine tools, grinding machines, material handling machines, food processing machines, chemistry processing machines and textile industry machines, namely, sand, chemical and reverse osmosis filters; Truck bed-mounted material handling machinery primarily for use in the construction materials delivery industry, namely, hydraulic extendable material conveyors, mechanical extendable material conveyors, and truck bed material lifting platforms; Replacement parts for machines, namely, replacement parts for trench excavators, drag-line excavators, hoisting machines, locomotive cranes, shoveling machines, power shovels and log handling machines, namely, chassis parts, hydraulic and pneumatic parts; Hydraulic pumps and motors for hydrostatic systems, comprised of pumps, motors, valves, switches, sensors and electronic controls, for hydraulic drives and force transmission in machines, machine tools, grinding and food processing machines and in off-road-vehicles; Hydraulic engines and motors; Valves being parts of machines; Ball valves being parts of machines; Axial flow pumps; Oil pumps for use in motors and engines; Valves for pumps; Oil pumps for land vehicles; Hydraulic motors for excavators; Joysticks being parts of machines, other than for game machines; Hydraulic valves being parts of machines; Hydraulic valve actuators; Hydraulic controls for motors and engines; Valves being parts of agricultural, construction, industrial machines; Servo-valves Sensors for determining position; Electric or electronic sensors for linear position detection; Pressure switches and sensors for monitoring, controlling, and switching hydraulic or pneumatic systems; Joystick chargers; Computer joystick peripherals; Joysticks for use with computers, other than for video games; Control units for regulating start-up electrical motors Joysticks for land vehicles; Brake air valves for land vehicles; Mechanical stability system for allowing improved control of powered industrial lift trucks, sold as an integral component of powered industrial lift trucks
09 - Appareils et instruments scientifiques et électriques
12 - Véhicules; appareils de locomotion par terre, par air ou par eau; parties de véhicules
Produits et services
Fluid power component kit for machine control comprising pumps and valves; Pump control valves; Pneumatic valve actuators; Hydraulic pumps; Pumps and compressors as parts of machines, motors and engines; Hydraulic controls for machines, motors and engines; Pressure transducers and transmitters that convert hydraulic or pneumatic pressure into analog electrical signals for monitoring and controlling hydraulic or pneumatic systems sold as a unit with manufacturing machines; Pressure switches and sensors for monitoring, controlling, and switching hydraulic or pneumatic systems being sold as a unit with manufacturing machines; Valves as machine components; Parts of oilfield wellhead machines, namely, gate valves, ball valves, check valves, plug valves, globe valves, choke and manifold industrial pumps, pump and valve parts, pipe fittings and flanges; Pumps for machines; Positive displacement pumps; Proportional flow valves as parts of machines; Back pressure valves as parts of machines; Hydraulic power units; Components for machines and machine tools, grinding machines, material handling machines, food processing machines, chemistry processing machines and textile industry machines, namely, sand, chemical and reverse osmosis filters; Truck bed-mounted material handling machinery primarily for use in the construction materials delivery industry, namely, hydraulic extendable material conveyors, mechanical extendable material conveyors, and truck bed material lifting platforms; Replacement parts for machines, namely, replacement parts for trench excavators, drag-line excavators, hoisting machines, locomotive cranes, shoveling machines, power shovels and log handling machines, namely, chassis parts, hydraulic and pneumatic parts; Hydraulic pumps and motors for hydrostatic systems, comprised of pumps, motors, valves, switches, sensors and electronic controls, for hydraulic drives and force transmission in machines, machine tools, grinding and food processing machines and in off-road-vehicles; Hydraulic engines and motors; Valves being parts of machines; Ball valves being parts of machines; Axial flow pumps; Oil pumps for use in motors and engines; Valves for pumps; Oil pumps for land vehicles; Hydraulic motors for excavators; Joysticks being parts of machines, other than for game machines; Hydraulic valves being parts of machines; Hydraulic valve actuators; Hydraulic controls for motors and engines; Valves being parts of agricultural, construction, industrial machines; Servo-valves. Sensors for determining position; Electric or electronic sensors for linear position detection; Pressure switches and sensors for monitoring, controlling, and switching hydraulic or pneumatic systems; Joystick chargers; Computer joystick peripherals; Joysticks for use with computers, other than for video games; Control units for regulating start-up electrical motors. Joysticks for land vehicles; Brake air valves for land vehicles; Mechanical stability system for allowing improved control of powered industrial lift trucks, sold as an integral component of powered industrial lift trucks.
A cartridge assembly for use in a high pressure pump according to an exemplary aspect of the present disclosure includes, among other things, a cartridge housing. A bore extends through the cartridge housing from a valve end to a packing end. A valve assembly is arranged in the valve end of the bore and configured to abut a valve seat. The bore has a constant diameter between the valve assembly and the packing end. The cartridge assembly is designed to be used in a fluid pump at a fluid pressure of at least 30,000 psi.
F04B 53/16 - Carcasses d'enveloppeCylindresChemises de cylindre ou culassesConnexions des tubulures pour fluide
F04B 37/12 - Pompes spécialement adaptées aux fluides compressibles et ayant des caractéristiques pertinentes non prévues dans les groupes ou présentant un intérêt autre que celui visé par ces groupes pour utilisation particulière pour obtenir une haute pression
F04B 53/02 - Garnissage de l'espace libre entre des cylindres et des pistons
A homogenizing valve (1) for a medium to be homogenized under systemic pressure has a valve housing (2) with an inlet channel (21) and an outlet channel (22) for the medium, a valve seat (4) which is arranged in the valve housing (2) and has a receptacle (42) through which a valve body (3) extends movably in the direction of its longitudinal axis (L), a pressure chamber (7) which is connected to the inlet channel (21) and is formed integrally in the receptacle (42) of the valve seat (4) and/or the jacket surface (33) of the valve body (3), and an adjustment unit (5) which is operatively connected to the valve body (3) and with which the axial position of the valve body (3) in the receptacle (42) is adjustable, wherein a flow of medium from the inlet channel (21) to the outlet channel (22) can be regulated by movement of the valve body (3) in the valve seat (4), wherein the valve seat (4) together with the valve body (3) is designed, on both sides of the pressure chamber (7) in the direction of movement of the valve body (3), with a shear gap formed by a blade edge (8a, 8b) and by a wall region shaped conically with respect to the latter and, downstream of the shear gap in the direction of flow, with an expansion chamber (9) connected to the outlet channel (22) . The document also describes a homogenizing valve with a mobile valve seat and a static valve body.
B01F 25/46 - Buses d’homogénéisation ou d’émulsification
B01F 25/442 - Mélangeurs dans lesquels les composants du mélange sont pressés à travers des fentes caractérisés par la position relative des surfaces pendant le fonctionnement
A gap seal device includes a housing with a fluid-filled guiding chamber and a multi-part piston that is translationally and/or rotationally moveable in the guiding chamber. The piston separates a high-pressure region from a low-pressure region of the guiding chamber. The piston forms an annular gap having a nominal gap width with an inner wall delimiting the guiding chamber. The piston has a stepped rod, a sleeve, which is slipped over a stepped-down region of the rod and which has a blind hole, and a coupling. The stepped-down region of the rod or in a tube portion of the sleeve includes a stiffness change. A gap width of the annular gap that is reduced compared with the nominal gap width can be set in a region radial to the stiffness change by stress-caused expansion of an outside diameter of the tube portion of the sleeve in accordance with the set stressing force.
The present invention relates to a power takeoff (PTO) device. More specifically, the present invention relates to a PTO with a novel bolted joint assembly securing the housing of the PTO to a transmission housing, whereby the bolted joint assembly is easier to assemble correctly and more robust than conventional bolted joint assemblies used with conventional PTO housings. The preferred embodiment of the invention comprises elongated fasteners affixing or securing the PTO housing to the transmission housing. Such elongated fasteners provide easier access to the fastener head with standard tools, while providing significantly greater fastener stretch that reduces or prevents vibration loosening of the PTO housing.
A pressure-regulating valve for a fluid medium that is at system pressure, e.g., for system pressures >1000 bar, has a valve housing with an inlet channel and at least one outlet channel. A valve seat arranged in the valve housing has a conical recess holding an axially mobile valve body with a lateral outer surface at least part of which is conical. The interaction of the valve body and valve seat regulate throughflow of medium from the inlet channel to the outlet channel. The valve seat, adjacent to the lateral outer surface of the valve body, includes a first pressure chamber from which there extends, in the direction of movement of the valve body, a throttle gap along the lateral outer surface of the valve body. The conical lateral outer surface of the valve body extends, in the direction of movement of the valve body, on either side of the pressure chamber through the conical recess of the valve seat.
The invention relates to a valve system of a high-pressure plunger pump, said valve system comprising: a valve body (2) having a pressure channel (3) and a suction channel (4); and a plurality of closing bodies (5, 6) and energy accumulators (8, 10) associated therewith, which, together with the valve body (2), form a pressure valve on a pressure valve side (21) of the valve body (2) and a suction valve on its opposite suction valve side (22), wherein the closing bodies (5, 6) can be pressed against outlets (32, 42) of the pressure channel (3) and of the suction channel (4) with the aid of the energy accumulators (8, 10), wherein the valve body (2) has at least one further suction channel (4), and wherein first closing bodies (5), by means of which the outlets (42) of the suction channels (4) can be closed, are in the form of balls. The invention also relates to a high-pressure plunger pump.
The invention relates to a high-pressure plunger pump (2) which comprises: at least one plunger assembly (3) having a working chamber (31) and a plunger (32) that is positioned in the working chamber (31) so as to be movable back and forth in an axial direction; at least one first control valve (5) and at least one second control valve (6) which are connected to a valve housing (4) having at least one high-pressure line (41) and at least one low-pressure line (42), the high-pressure line (41) being connected to the working chamber (31) in a sealable manner by the first control valve (5) and the low-pressure line (42) being connected to the working chamber (31) in a sealable manner by the second control valve (6), the valve housing (4) having a high-pressure connection (43) that opens into the high-pressure line (41), the at least one first control valve (5) and the at least one second control valve (6) being actuable by means of a control unit (7) in such a way that a fluid, which is fed via the high-pressure connection (43) of the valve housing (4) and is under high pressure, is fed to the working chamber (31) and can be discharged via a low-pressure connection (61) of the at least one suction valve (6) after driving the plunger (32), the at least one plunger (32) being coupled to a generator (11) via a driveshaft.
F04B 1/00 - "Machines" ou pompes multicylindres caractérisées par le nombre ou la disposition des cylindres
F04B 7/02 - "Machines" ou pompes à piston caractérisées par un entraînement desmodromique des organes du mécanisme de distribution le mécanisme de distribution étant actionnés par un fluide
F04B 17/03 - Pompes caractérisées par leur combinaison avec des machines motrices ou moteurs particuliers qui les entraînent ou par leur adaptation à ceux-ci entraînées par des moteurs électriques
F04B 53/00 - Parties constitutives, détails ou accessoires non prévus dans les groupes ou ou présentant un intérêt autre que celui visé par ces groupes
A cleaning apparatus has a hollow input shaft connectable to a hydraulic pressure source, is received in a first housing part and has a fluid conduit, with at least one lateral or axial input and at least one lateral output. At least one hollow output shaft is fluidically coupled to the hollow input shaft, received in a second housing part, and has a fluid channel, with at least one lateral input and at least one lateral or axial output. The hollow input shaft and/or the hollow output shaft is/are mounted rotatably about the longitudinal axis thereof relative to the relevant housing part. A first chamber is at least between the input or output of the hollow input shaft or the input of the at least one hollow output shaft and an interior lateral surface of a sealing sleeve. The sealing sleeve is fixed in a stationary and non-rotatable manner on the relevant housing part and arranged surrounding a portion of the hollow input or output shaft. Regions of the interior lateral surface of the sealing sleeve extending axially from the first chamber form a gap seal with the exterior lateral surface of the hollow input or output shaft.
B05B 3/02 - Appareillages de pulvérisation ou d'arrosage avec des éléments de sortie mobiles ou des éléments déflecteurs mobiles avec des éléments rotatifs
F16C 33/74 - Dispositifs d'étanchéité pour paliers à contact lisse
F16C 32/06 - Paliers non prévus ailleurs comprenant un élément mobile supporté par un coussinet de fluide engendré, au moins en grande partie, autrement que par la rotation de l'arbre, p. ex. paliers hydrostatiques à coussinet d'air
This invention relates to power takeoff devices (PTOs), which are useful for mounting on transmissions and for performing, directly or indirectly, useful work via the PTO's rotatable output shaft. A system and method designed for quick and convenient installation of a PTO and an attachment element. In some embodiments, the attachment element is an adapter configured to secure a transmission and the PTO is configured to attach to the adapter.
B60K 17/28 - Agencement ou montage des transmissions sur les véhicules caractérisées par la disposition, l'emplacement ou le type de prise de force
F16H 1/22 - Transmissions à engrenages pour transmettre un mouvement rotatif sans engrenages à mouvement orbital comportant plus de deux organes engrenés avec plusieurs arbres d’entraînement ou entraînésTransmissions à engrenages pour transmettre un mouvement rotatif sans engrenages à mouvement orbital comportant plus de deux organes engrenés avec dispositions pour répartir le couple entre plusieurs arbres intermédiaires
25.
HYDRAULIC DISTRIBUTOR WITH PRESSURE COMPENSATOR FOR DIRECTIONAL VALVES
A hydraulic distributor includes at least one main spool configured to define a delivery branch, and a discharge branch, a feed branch and a pressure compensator configured such that a local pressure acts on a first side thereof and a maximum Load Sensing pressure acts on a second side characterizing either the working pressure of the hydraulic section, in the case in which there is only one hydraulic section, or, in the case in which there is a plurality of hydraulic sections, each one defining a respective characteristic pressure, of the maximum pressure among the characteristic pressures of the hydraulic sections. The pressure compensator is arranged such as to respectively intercept said delivery branch and said discharge branch.
F15B 13/04 - Dispositifs de distribution ou d'alimentation du fluide caractérisés par leur adaptation à la commande de servomoteurs pour utilisation avec un servomoteur unique
F15B 11/16 - Systèmes de servomoteurs dépourvus d'asservissement avec plusieurs servomoteurs
The invention relates to a sealing device for sealing a rod (2), which can be translated and/or rotated in a liquid-medium-filled high-pressure chamber (31) of a pressure-resistant housing (3), between the high-pressure chamber (31) and a low-pressure region (8), the sealing device comprising: - a sealing cylinder (4), which can be held in the housing (3) such that a first annular gap (9) is formed between a lateral outer surface (42) of the sealing cylinder (4) and an inner wall (32) of the housing (3), said inner wall delimiting the high-pressure chamber (31), and an inside diameter of a lateral inner surface (41) of the sealing cylinder (4) being sized in such a way that the rod (2) can be surrounded by the sealing cylinder such that a second annular gap (10) which forms a dynamic seal is formed; - a pressing ring (5) for the static sealing of the first annular gap (9) and for deforming a portion of the lateral inner surface (41) of the sealing cylinder (4) toward the rod (2), the pressing ring lying on the lateral outer surface (42) of the sealing cylinder (4) near a lower-pressure-side end face (44); wherein a sealing ring (7) for the static sealing of the first annular gap (9) lies on the lateral outer surface (42) of the sealing cylinder (4) near the high-pressure-side end face (45), and the sealing cylinder (4) has at least one connecting channel (43) extending from the lateral outer surface (42) of the sealing cylinder to a lateral inner surface (41), the position of the connecting channel (43) being matched to the material of the sealing cylinder (4) in order to prevent deformation of the sealing cylinder (4) in a region remote from the pressing ring (5).
A modular control apparatus for actuating hydraulic valve systems includes an actuating section including a tilting control member and a plurality of control rods provided with a pusher, which interacts with the control member so as to translate the control rods in the longitudinal direction, a sensor section including a plurality of sensor members suitable to detect a movement in the longitudinal direction of said control rods and a blocking section comprising a blocking device that is capable of individually blocking in the longitudinal direction each of said control rods. The actuating section can be alternately connected to the blocking section or to the sensor section so that the sensor section can be directly connected to the actuating section, detecting the longitudinal movement of the control rods also if the blocking section is not present.
G05G 5/26 - Moyens pour empêcher, limiter ou inverser le mouvement de certaines pièces d'un mécanisme de commande, p. ex. verrouillage des organes de commande pour maintenir les organes sur un nombre indéterminé de positions, p. ex. par un secteur denté par d'autres moyens qu'un secteur, une tige ou un autre organe analogue
F15B 13/042 - Dispositifs de distribution ou d'alimentation du fluide caractérisés par leur adaptation à la commande de servomoteurs pour utilisation avec un servomoteur unique actionnés par la pression du fluide
G05G 9/047 - Mécanismes de commande manuelle équipés d'un seul organe de commande travaillant avec plusieurs organes commandés, p. ex. en sélection ou simultanément l'organe de commande étant manœuvré de différentes manières indépendantes, chacune de ces manœuvres individuelles entraînant un seul organe commandé dans lesquels la manœuvre de l'organe de commande peut être effectuée de plusieurs manières simultanément l'organe de commande étant manœuvré à la main autour d'axes orthogonaux, p. ex. manches à balai
28.
Hydraulic circuit with combined compensation and energy recovery function
A hydraulic circuit with a compensation and energy recovery function includes a distribution module having at least one spool defining a main delivery branch and a discharge branch. The hydraulic circuit also includes a supply unit and a three-way compensated adjustment device connected to the spool discharge branch and connected to discharge at a second channel. The three-way compensated adjustment device further includes a first piloting line and a second piloting line configured so that a Maximum Load Sensing piloting signal acts on a first side and a Local Load Sensing piloting signal acts on the second side. An energy recovery device and a selection section are configured to receive a signal at reduced pressure and send it to the first piloting line to activate the three-way compensated adjustment device switching to a position where the fluid coming from the discharge branch is sent to the energy recovery device.
A rotor nozzle includes a carrier element having an axial bore for supplying a pressurized liquid, a nozzle head rotatably mounted thereon and rotatably drivable by a hydraulically generated torque. The nozzle head has at least one laterally emerging removal nozzle in fluid-open communication with the axial bore. The removal nozzle is radially aligned. The nozzle head has at least one laterally emerging, separate drive nozzle extending at a distance from the radial and, depending on the rotational position of the nozzle head, is in communication with the axial bore via a through-bore of the carrier element.
B05B 3/06 - Appareillages de pulvérisation ou d'arrosage avec des éléments de sortie mobiles ou des éléments déflecteurs mobiles avec des éléments rotatifs entraînés par le liquide ou autre matériau fluide refoulé, p. ex. le liquide actionnant un moteur avant de parvenir à l'orifice de sortie à propulsion par réaction
B05B 3/02 - Appareillages de pulvérisation ou d'arrosage avec des éléments de sortie mobiles ou des éléments déflecteurs mobiles avec des éléments rotatifs
30.
Control apparatus for actuating hydraulic valve systems
A control apparatus for actuating hydraulic valve systems includes an actuation section including an oscillating control element and a plurality of control rods provided with a pusher capable of interacting with the control element so as to translate the control rods in a longitudinal direction, a sensor section including a plurality of sensor elements for detecting a movement in a longitudinal direction of said control rods, and an auxiliary section capable of generating a force opposing the motion of the control rods.
G05G 9/047 - Mécanismes de commande manuelle équipés d'un seul organe de commande travaillant avec plusieurs organes commandés, p. ex. en sélection ou simultanément l'organe de commande étant manœuvré de différentes manières indépendantes, chacune de ces manœuvres individuelles entraînant un seul organe commandé dans lesquels la manœuvre de l'organe de commande peut être effectuée de plusieurs manières simultanément l'organe de commande étant manœuvré à la main autour d'axes orthogonaux, p. ex. manches à balai
H01F 7/08 - Électro-aimantsActionneurs comportant des électro-aimants avec armatures
The invention relates to a gap seal device, comprising: - a housing (2), which has a fluid-filled guiding chamber (22); - a multi-part piston (3), which can be translationally and/or rotationally moved in the guiding chamber (22); wherein the piston (3) separates a high-pressure region (23) from a low-pressure region (24) of the guiding chamber (22), the piston forming an annular gap (9) having a nominal gap width (S0) with an inner wall (25) delimiting the guiding chamber (22); wherein the piston (3) has a stepped rod (4), a sleeve (5), which is slipped over a stepped-down region (42) of the rod (4) and which has a blind hole (54), and a coupling (7); wherein, in the stepped-down region (42) of the rod (4) or in a tube portion (52) of the sleeve (5), at least one stiffness change (43, 56) is provided; wherein a gap width (SV) of the annular gap (9) which is reduced in comparison with the nominal gap width (S0) can be set in a region radial to the stiffness change (43, 56) by means of stress-caused expansion of an outside diameter of the tube portion (52) of the sleeve (5) in accordance with the set stressing force (F).
F04B 53/00 - Parties constitutives, détails ou accessoires non prévus dans les groupes ou ou présentant un intérêt autre que celui visé par ces groupes
F02M 59/44 - Détails, parties constitutives ou accessoires, non couverts dans les groupes ou présentant un intérêt autre que celui visé par ces groupes
F04B 53/14 - Pistons, tiges de piston ou liaisons piston-tige
A pressure-regulating valve (1) for a fluid medium that is at system pressure, preferably for system pressures > 1000 bar, has a valve housing (2) in which there are provided for the medium an inlet channel (21) and at least one outlet channel (22, 23) connected thereto, a valve seat (4) that is arranged in the valve housing (2) and has a conical recess (42) that holds an axially mobile valve body (3) with a lateral outer surface (33) of which at least part is conical, an actuating unit (5) that is actively connected to the valve body (3), wherein a throughflow of medium from the inlet channel (21) to the at least one outlet channel (22, 23) can be regulated by means of the valve body (3) interacting with the valve seat (4), there being provided in the valve seat (4), adjacent to the lateral outer surface (33) of the valve body (3), a first pressure chamber (7) whence there extends, in the direction of movement of the valve body (3), in each case a throttle gap (8) along the lateral outer surface (33) of the valve body (3), wherein the conical lateral outer surface (33) of the valve body (3) extends, in the direction of movement of the valve body (3), on either side of the pressure chamber (7) through the correspondingly conical recess (42) of the valve seat (4). The document also describes a pressure-regulating valve with a mobile valve seat and a static valve body.
F16K 37/00 - Moyens particuliers portés par ou sur les soupapes ou autres dispositifs d'obturation pour repérer ou enregistrer leur fonctionnement ou pour permettre de donner l'alarme
G05D 16/10 - Commande de la pression d'un fluide sans source d'énergie auxiliaire l'élément sensible étant un piston ou un plongeur
G05D 16/16 - Commande de la pression d'un fluide avec source d'énergie auxiliaire non électrique dérivée du fluide commandé
F16K 11/04 - Soupapes ou clapets à voies multiples, p. ex. clapets mélangeursRaccords de tuyauteries comportant de tels clapets ou soupapesAménagement d'obturateurs et de voies d'écoulement spécialement conçu pour mélanger les fluides dont toutes les faces d'obturation se déplacent comme un tout comportant uniquement des soupapes ou des clapets
F16K 1/44 - Détails du siège ou du corps de soupape pour les soupapes à double siège
B05B 9/00 - Appareillages de pulvérisation pour débiter des liquides ou d'autres matériaux fluides, n'impliquant pas de mélange avec des gaz ou des vapeurs
34.
Device and method for cleaning the surface of a tool
The invention relates to a device for cleaning the surface of a tool for shaping the surface of a large-area fiber composite material body using a highly pressurized cleaning liquid, having a nozzle support which is held on a central bearing in a rotatable manner, at least one jet nozzle which is held in an arm of the nozzle support and out of which the highly pressurized cleaning liquid exits during operation, and a control unit for controlling the cleaning liquid pressure to be applied, wherein the nozzle support is surrounded by a housing which is provided with an opening towards the tool surface to be cleaned. The housing is connected to a suction device by means of which a housing interior equipped with the nozzle support can be suctioned. The housing interior is connected to an outer surrounding area via a pressure valve, and a liquid-tight seal with a flexible shape is arranged on a housing end which forms the opening, wherein the seal can be used to seal the space between the nozzle support and the body surface to be cleaned from the outer surrounding area, and the control unit has at least two pressure range settings. The invention additionally relates to a method for cleaning a surface of a tool.
The present invention relates to a dampened gear system for reducing gear rattle. More specifically, a dampened gear system includes a first gear vibrationally isolated from a second gear. At least one damper prevents rotational engagement between the first gear and second gear until a rotational load is applied. When a rotational load is applied, the at least one damper is compressed, resulting in at least one lug on the second gear contacting an engagement surface on the first gear, allowing the rotational load to be mechanically transferred from one gear to the other gear.
F16H 57/028 - Boîtes de vitessesMontage de la transmission à l'intérieur caractérisés par des moyens de réduction des vibrations ou du bruit
F16H 57/023 - Montage ou installation d'engrenages ou d'arbres dans les boîtes de vitesses, p. ex. procédés ou moyens d'assemblage
F16F 15/124 - Suppression des vibrations dans les systèmes rotatifs par utilisation d'organes mobiles avec le système lui-même utilisant des organes élastiques ou des organes amortisseurs de friction, p. ex. entre un arbre en rotation et une masse giratoire montée dessus utilisant des ressorts comme organes élastiques, p. ex. des ressorts métalliques des ressorts en matière plastique, p. ex. en caoutchouc
The invention relates to a cleaning apparatus (1, 100) comprising a hollow input shaft (3, 300) which can be connected to a hydraulic pressure source, is received in a first housing part (2, 200) and has a fluid conduit (31, 301), with at least one lateral or axial input (32, 302) and at least one lateral output (33, 303), said apparatus also comprising at least one hollow output shaft (6, 600), which is fluidically coupled to the hollow input shaft (3, 300), is received in a second housing part (4, 400) and has a fluid channel (61, 601), with at least one lateral input (62, 602) and at least one lateral or axial output (63, 603), the hollow input shaft (3, 300) and/or the hollow output shaft (6, 600) being mounted rotatably about the longitudinal axis thereof relative to the relevant housing part (2, 200, 4, 400). A first chamber (51, 71, 501, 701) is provided at least between the input (32, 62, 302, 602) or output (33, 63, 303, 603) of the hollow input shaft (3, 300) or the input (62, 602) of the at least one hollow output shaft (6, 600) and an interior lateral surface (53, 73, 503, 703) of a sealing sleeve (5, 7, 500, 700), the sealing sleeve (5, 7, 500, 700) being fixed in a stationary manner and non-rotatably on the relevant housing part (2, 200, 4, 400) and being arranged surrounding a portion of the hollow input shaft (3, 300) or hollow output shaft (6, 600), regions of the interior lateral surface (53, 73, 503, 703) of the sealing sleeve (5, 7, 500, 700), which extend axially from the first chamber (51, 71, 501, 701), forming a gap seal (12) with the exterior lateral surface of the hollow input shaft (3, 300) or the hollow output shaft (6, 600).
B05B 13/06 - Machines ou installations pour appliquer des liquides ou d'autres matériaux fluides sur des surfaces d'objets ou de matériaux par pulvérisation, non couverts par les groupes conçus spécialement pour traiter l'intérieur de corps creux
B05B 13/02 - Moyens pour supporter l'ouvrageDisposition ou assemblage des têtes de pulvérisationAdaptation ou disposition des moyens pour entraîner des pièces
A cartridge assembly for use in a high pressure pump according to an exemplary aspect of the present disclosure includes, among other things, a cartridge housing. A bore extends through the cartridge housing from a valve end to a packing end. A valve assembly is arranged in the valve end of the bore and configured to abut a valve seat. The bore has a constant diameter between the valve assembly and the packing end. The cartridge assembly is designed to be used in a fluid pump at a fluid pressure of at least 30,000 psi.
F04B 53/22 - Dispositions pour l'assemblage ou le démontage rapide
F04B 53/02 - Garnissage de l'espace libre entre des cylindres et des pistons
F04B 37/12 - Pompes spécialement adaptées aux fluides compressibles et ayant des caractéristiques pertinentes non prévues dans les groupes ou présentant un intérêt autre que celui visé par ces groupes pour utilisation particulière pour obtenir une haute pression
38.
Hydraulic circuit having a combined compensation and energy recovery function
A hydraulic circuit having a function of compensation and energy recovery comprises a distribution module, a three-way compensated regulator device, a variable flow rate or pressure feeding assembly, an energy recovery device connected to the three-way compensated regulator device. The distribution module comprises a spool including an inlet recess and a drain recess configured so that the flow rate of fluid inlet to the utility is equal to or less than the one outlet therefrom, possibly net of a correction factor. There is also a respective first driving channel and a second driving channel configured so that a pressure taken upstream of the drain recess acts on a first side of the regulator device, and so that a pressure taken downstream of the drain recess in the first channel acts on a second side of the regulator device, and an additional force.
Power takeoff devices (PTOs) are useful for mounting on transmissions and for performing, directly or indirectly, useful work via the mechanical energy generated by the PTO's rotatable output shaft. Systems and methods for reducing PTO gear rattle include an input gear carried on a shaft sleeve mounted on a shaft extending between opposing spaced apart walls of a PTO housing. The shaft sleeve is moveable in an axial direction along the shaft, the travel of the shaft sleeve in each direction being limited by contacting the respective wall. The shaft sleeve is biased to remain spaced apart from the walls, thereby reducing or eliminating gear rattle.
F16H 57/00 - Parties constitutives générales des transmissions
F16H 57/021 - Structures de support d'arbres, p. ex. parois de séparation, orifices de logement de paliers, parois de carter ou couvercles avec paliers
F16H 57/028 - Boîtes de vitessesMontage de la transmission à l'intérieur caractérisés par des moyens de réduction des vibrations ou du bruit
A device for processing a workpiece includes at least one plunger pump, which is drivable by means an electric motor and which generates a highly pressurized volume flow, which volume flow can be interrupted in controlled fashion and emerges from at least one connected consumer. The volume flow is conveyed at substantially constant high pressure via a pressure line to the consumer. The electric motor is a reluctance motor, which is controllable by a connected frequency converter. A pressure sensor is connected to the pressure line, which pressure sensor is connected to a controller.
B24C 1/08 - Méthodes d'utilisation de jet abrasif en vue d'effectuer un travail déterminéUtilisation d'équipements auxiliaires liés à ces méthodes pour polir des surfaces, p. ex. en utilisant des abrasifs entraînés par un liquide
B24C 7/00 - Équipement d'alimentation en matériau abrasifCommande de l'écoulement de la composition ou des autres caractéristiques physiques du jet abrasif
41.
Systems and methods for abatement of gear rattle by linear deflection
Power takeoff devices (PTOs) are useful for mounting on transmissions and for performing, directly or indirectly, useful work via the mechanical energy generated by the PTO's rotatable output shaft. Systems and methods for reducing PTO gear rattle include a moveable input gear engaging and intermediate to an output gear and a transmission gear. The input gear is carried on an input gear carrier moveable such that the input gear centerline moves along a plane substantially perpendicular to a plane running between the centerlines of the output and transmission gears. The input gear travel is limited by the output and transmission gears such that the input gear is biased to engage at least one of the output gear and the transmission gear, thereby reducing or eliminating gear rattle from overly loose engagement between meshing teeth on the input gear and the transmission gear or output gear.
A modular control apparatus for actuating hydraulic valve systems comprising an actuating section including a tilting control member and a plurality of control rods provided with a pusher susceptible to interaction with the control member so as to translate the control rods in the longitudinal direction, a sensor section including a plurality of sensor members suitable to detect a movement in the longitudinal direction of said control rods and a blocking section comprising a blocking device that is capable of individually blocking in the longitudinal direction each of said control rods. The actuating section can be alternately connected to the blocking section or to the sensor section so that the sensor section can be directly connected to the actuating section, detecting the longitudinal movement of the control rods also in the case that the blocking section is not present.
G05G 5/12 - Moyens pour empêcher, limiter ou inverser le mouvement de certaines pièces d'un mécanisme de commande, p. ex. verrouillage des organes de commande pour maintenir les organes sur un nombre indéterminé de positions, p. ex. par un secteur denté
G05G 9/047 - Mécanismes de commande manuelle équipés d'un seul organe de commande travaillant avec plusieurs organes commandés, p. ex. en sélection ou simultanément l'organe de commande étant manœuvré de différentes manières indépendantes, chacune de ces manœuvres individuelles entraînant un seul organe commandé dans lesquels la manœuvre de l'organe de commande peut être effectuée de plusieurs manières simultanément l'organe de commande étant manœuvré à la main autour d'axes orthogonaux, p. ex. manches à balai
F15B 13/042 - Dispositifs de distribution ou d'alimentation du fluide caractérisés par leur adaptation à la commande de servomoteurs pour utilisation avec un servomoteur unique actionnés par la pression du fluide
43.
A CONTROL APPARATUS FOR ACTUATING HYDRAULIC VALVE SYSTEMS
A control apparatus for actuating hydraulic valve systems comprising an actuating section including a tilting control member and a plurality of control rods provided with a pusher susceptible to interaction with the control member so as to translate the control rods in the longitudinal direction, a sensor section including a plurality of sensor members suitable to detect a movement in the longitudinal direction of said control rods and a blocking section comprising a blocking device that is capable of individually blocking in the longitudinal direction each of said control rods. The actuating section can be alternately connected to the blocking section or to the sensor section so that the sensor section can be directly connected to the actuating section, detecting the longitudinal movement of the control rods also in the case that the blocking section is not present.
G05G 5/12 - Moyens pour empêcher, limiter ou inverser le mouvement de certaines pièces d'un mécanisme de commande, p. ex. verrouillage des organes de commande pour maintenir les organes sur un nombre indéterminé de positions, p. ex. par un secteur denté
G05G 9/047 - Mécanismes de commande manuelle équipés d'un seul organe de commande travaillant avec plusieurs organes commandés, p. ex. en sélection ou simultanément l'organe de commande étant manœuvré de différentes manières indépendantes, chacune de ces manœuvres individuelles entraînant un seul organe commandé dans lesquels la manœuvre de l'organe de commande peut être effectuée de plusieurs manières simultanément l'organe de commande étant manœuvré à la main autour d'axes orthogonaux, p. ex. manches à balai
F15B 13/042 - Dispositifs de distribution ou d'alimentation du fluide caractérisés par leur adaptation à la commande de servomoteurs pour utilisation avec un servomoteur unique actionnés par la pression du fluide
The invention relates to a high-pressure rotor nozzle comprising a main body having a channel for supplying a highly pressurised fluid, a nozzle holder which can be rotationally driven for this purpose via a hydraulically generated torque, and which has at least one nozzle connected to the channel in a manner open for fluid and acting in accordance with an axial recoil, wherein a leakage chamber forming a hydraulic axial bearing during operation is provided between the main body and the nozzle holder that can be axially adjusted in relation to same in a recoil-dependent manner, with said leakage chamber being connected to a first gap seal between the main body and the nozzle holder guiding a leakage fluid, wherein the high-pressure rotor nozzle is designed in such a way that the leakage chamber transitions into at least one throttle gap circumferentially surrounding the nozzle holder in an axial sub-region and varying in the axial extension thereof according to the movement path of the nozzle holder, wherein the throttle gap remains the same height over the axial length thereof.
B05B 3/06 - Appareillages de pulvérisation ou d'arrosage avec des éléments de sortie mobiles ou des éléments déflecteurs mobiles avec des éléments rotatifs entraînés par le liquide ou autre matériau fluide refoulé, p. ex. le liquide actionnant un moteur avant de parvenir à l'orifice de sortie à propulsion par réaction
B05B 3/00 - Appareillages de pulvérisation ou d'arrosage avec des éléments de sortie mobiles ou des éléments déflecteurs mobiles
45.
Load sensing type hydraulic system with hydraulic adjustment device
A hydraulic system comprises a valve distributor comprising one or more sections connectable to respective uses, a supply apparatus comprising a pump and a supply channel, a discharge channel connected to a low-pressure tank, a use signal channel coming from the section of the valve distributor and further comprises a hydraulic regulating device connected via said channels which includes a 2-position 3-way proportional valve configured so as to provide operative fluid at a conditioned pressure, different with respect to the pressure that is characteristic of the operative condition of use, to the supply apparatus and at least one proportional pressure reducing valve.
F16K 17/19 - Soupapes ou clapets d'équilibrage, principalement pour réservoirs
F15B 13/02 - Dispositifs de distribution ou d'alimentation du fluide caractérisés par leur adaptation à la commande de servomoteurs
F16K 11/10 - Soupapes ou clapets à voies multiples, p. ex. clapets mélangeursRaccords de tuyauteries comportant de tels clapets ou soupapesAménagement d'obturateurs et de voies d'écoulement spécialement conçu pour mélanger les fluides dont plusieurs éléments de fermeture ne se déplacent pas comme un tout
12 - Véhicules; appareils de locomotion par terre, par air ou par eau; parties de véhicules
Produits et services
Hydraulic control systems comprised of hydraulic pumps, motors, valves, switches, sensors, electronic controls, telematics, cylinders, accumulators, thermal controls, vehicle lighting, and audible and visual warning devices, namely, alarms and lights, for vehicle-mounted auxiliary power equipment intended for use on vocational trucks
An arm assembly for a waterjet truck according to an exemplary aspect of the present disclosure includes a traversing mount bracket at a first end of the arm. The traversing mount bracket is configured to permit the arm to translate in a linear direction. The arm further includes a joint configured to permit rotational movement.
B05B 13/04 - Moyens pour supporter l'ouvrageDisposition ou assemblage des têtes de pulvérisationAdaptation ou disposition des moyens pour entraîner des pièces les têtes de pulvérisation étant déplacées au cours de l'opération
F16L 3/015 - Supports pour tuyaux, pour câbles ou pour conduits de protection, p. ex. potences, pattes de fixation, attaches, brides, colliers pour supporter ou guider les tuyaux, les câbles ou les conduits de protection entre des points mobiles les uns par rapport aux autres, p. ex. canaux mobiles utilisant des éléments des guidage articulés ou souples
B05B 13/00 - Machines ou installations pour appliquer des liquides ou d'autres matériaux fluides sur des surfaces d'objets ou de matériaux par pulvérisation, non couverts par les groupes
E01H 1/10 - Emploi de l'eau pour désagréger ou détacher les matières indésirablesAppareils de ratissage ou de raclage
B60R 16/08 - Circuits électriques ou circuits de fluides spécialement adaptés aux véhicules et non prévus ailleursAgencement des éléments des circuits électriques ou des circuits de fluides spécialement adapté aux véhicules et non prévu ailleurs de fluides
A device for processing a workpiece, having at least one plunger pump (1) which can be driven by means of an electric motor and which serves for generating a highly pressurized volume flow, which volume flow can be interrupted in controlled fashion and emerges from at least one connected consumer (12), wherein the volume flow is conveyed at substantially constant high pressure via a pressure line (19) to the consumer (12), is designed such that the electric motor is designed as a reluctance motor (7) which is controllable by means of a connected frequency converter (2), wherein a pressure sensor (13) is connected to the pressure line (19), which pressure sensor is connected to a controller (9).
F04B 17/04 - Pompes caractérisées par leur combinaison avec des machines motrices ou moteurs particuliers qui les entraînent ou par leur adaptation à ceux-ci entraînées par des moteurs électriques utilisant des solénoïdes
PTO systems having reduced gear rattle are disclosed. Embodiments include a PTO having an input gear and an intermediate gear engaging the input gear. The intermediate gear rotates about fixed rotational axis. The input gear is attached to the intermediate gear by a support whereby the rotational axis of the input gear is capable of pivoting about the rotational axis of the intermediate gear at a fixed distance, following an arcuate path. The input gear is configured to engage a transmission gear, and biased to pivot toward the transmission gear, thereby reducing or eliminating gear rattle from overly loose engagement between meshing teeth on the intermediate and transmission gears.
F16H 57/12 - Dispositions non prévues ailleurs pour ajuster ou pour reprendre le jeu
F16H 1/20 - Transmissions à engrenages pour transmettre un mouvement rotatif sans engrenages à mouvement orbital comportant plus de deux organes engrenés
F16H 1/26 - Moyens particuliers pour compenser le défaut d'alignement des axes
F16H 57/028 - Boîtes de vitessesMontage de la transmission à l'intérieur caractérisés par des moyens de réduction des vibrations ou du bruit
F16H 57/00 - Parties constitutives générales des transmissions
09 - Appareils et instruments scientifiques et électriques
11 - Appareils de contrôle de l'environnement
Produits et services
(1) Crank shafts; shafts for pumps; bearing housings; piston rings; pressure washers; high-pressure water surface cleaning apparatus; cleaning machines for removing paints and other coverings using high-pressure water; hydraulic actuators for valves; pneumatic valve actuators; crankcases for pumps; connecting rods of machines; connecting rods of motors; hydraulic cylinders; roller bearings for machines; ball rings for bearings; bushings being parts of machines; flow diverters, as parts of pumps; pressure control valves, as parts of machines; machines for cleaning surfaces using high-pressure water; spray lances for attaching to pressure washing machines for cleaning purposes; machines for rust removal from metal components using high-pressure water; machines for deburring metal components using high-pressure water; high-pressure cleaning machines; pump diaphragms; springs, as parts of machines; safety splash shields for machines; pinions, as parts of machines, not for land vehicles; pressure washer spray guns; pistons; pump pistons; high pressure pumps for pressure washers; high-pressure pumps as parts of water-cutting machines; high pressure pumps as parts of machines, motors and engines; volumetric pumps being parts of machines, motors and engines; nozzle holders for pressure washers; pressure reducers being valves, as parts of machines; bellows being parts of machines; spray nozzles for pressure washers; spray nozzles for attaching to pressure washing machines; rotary nozzles for use with washing machines using high-pressure water; control valves for pumps; pressure regulating valves that are parts of machines; safety valves [machine parts]; proportional valves, namely, valves for the control and regulation of fluid in hydraulic circuit.
(2) Metal water filtering units for industrial use.
51.
Hydraulic valve device with multiple working sections with pump control system with by-pass line
Modular directional valve with two or more crossing elements (E1 . . . En) able, acting only on the entry side, to manage a variable displacement pump (PA) of the load sensing type.
In particular, this management allows in a single drive, unlike the conventional crossing distributors, to make the flow rate to the utility independent of the load and allows setting a maximum flow rate at the end of the stroke; in multiple drives, it ensures that the sum of the required flow rates is independent of the loads.
A compensated flow rate regulator is placed in the entry side so as to act only on the bypass line LC upstream of the first element (E1 . . . En) while a proportional choke is placed on the load line consisting of a 2-way 2-position tray.
F15B 11/05 - Systèmes comportant essentiellement des moyens particuliers pour commander la vitesse ou la puissance d'un organe de sortie pour commander la vitesse spécialement adaptés pour maintenir une vitesse constante, p. ex. à compensation de pression, sensibles à la charge
F15B 11/042 - Systèmes comportant essentiellement des moyens particuliers pour commander la vitesse ou la puissance d'un organe de sortie pour commander la vitesse par des moyens de commande situés dans le circuit d'alimentation
F15B 11/16 - Systèmes de servomoteurs dépourvus d'asservissement avec plusieurs servomoteurs
F15B 13/00 - Parties constitutives des systèmes de servomoteurs
52.
Modular directional valve with two or more elements of mixed type
A modular directional valve with two or more elements (E1, E2, E3, E4) in turn connectable to respective utilities (U) through the uses (A1, B1, A2 . . . B4); of which one or more elements (E1 E2) are of the CA type while one or more elements are of LS flow sharing type (E3, E4). The valve designed to be connected to a first high pressure line P1 which connects the crossing elements to a constant displacement pump (PA) and a second high pressure line P2 which connects the LS flow sharing type elements to a variable displacement pump LS, the connection to a low pressure line, the connection to a load sensing signal line (LS2) with the variable displacement pump LS (PB). Said valve acting so that if the load sensing flow sharing elements (E3, E4) fed by the line (P2) designed for the connection with the pump (PB) are in saturation, it withdraws from the carry over (6) of the group of elements (E1, E2) of the crossing type the amount of flow rate equal to the difference between the flow rate required by the utilities (U) of the elements (E3, E4) and the maximum flow rate which can be supplied by the LS pump (PB); otherwise, it freely delivers the flow rate of the constant displacement pump to the low pressure line.
A distributor (3) of the closed-center, load sensing type, connected to a variable displacement pump (1) comprises a valve device (10, 110), composed of a logic element, which is pilot-operated and configured to bring a high-pressure channel (2) into communication with a low-pressure channel (4), the connection being usually opened by the combined action of an equivalent pressure generated by an elastic member (12) and a counter-pressure which is generated, under operative conditions, in the low-pressure channel (4). The connection is closed in a switching position and it is pilot-operated to a closure position by the combined action of a high-pressure signal (P) and a load sensing signal (LS).
F15B 21/04 - Mesures particulières prises en rapport avec les propriétés du fluide
F15B 11/16 - Systèmes de servomoteurs dépourvus d'asservissement avec plusieurs servomoteurs
E02F 9/22 - Entraînements hydrauliques ou pneumatiques
F15B 13/06 - Dispositifs de distribution ou d'alimentation du fluide caractérisés par leur adaptation à la commande de servomoteurs pour utilisation avec plusieurs servomoteurs
F16K 11/07 - Soupapes ou clapets à voies multiples, p. ex. clapets mélangeursRaccords de tuyauteries comportant de tels clapets ou soupapesAménagement d'obturateurs et de voies d'écoulement spécialement conçu pour mélanger les fluides dont toutes les faces d'obturation se déplacent comme un tout comportant uniquement des tiroirs à éléments de fermeture glissant linéairement à glissières cylindriques
F16K 11/06 - Soupapes ou clapets à voies multiples, p. ex. clapets mélangeursRaccords de tuyauteries comportant de tels clapets ou soupapesAménagement d'obturateurs et de voies d'écoulement spécialement conçu pour mélanger les fluides dont toutes les faces d'obturation se déplacent comme un tout comportant uniquement des tiroirs
F15B 13/08 - Assemblages de distributeurs élémentaires utilisés chacun pour la commande d'un seul servomoteur
E02F 3/34 - DraguesEngins de terrassement entraînés mécaniquement avec des outils excavateurs montés sur un bras plongeur ou à godets, p. ex. plongeurs, godets avec bras-plongeurs pivotant sur le bâti du tracteur ou de l'engin automoteur
The present finding is in the field of servomechanisms for the hydraulic driving of directional control valves used in the construction of mobile vehicles and, in particular, object of the present finding is a differential area servomechanism without oscillating phenomena. A differential area compensation system is provided, as well as an appropriate positioning of the reduced pressure and pressure supply chambers, which intercept the cavities of the spools that are present along the servomechanisms. The differential area is obtained through an area variation obtained along the spool within the chamber connected to the reduced driving line.
F15B 13/04 - Dispositifs de distribution ou d'alimentation du fluide caractérisés par leur adaptation à la commande de servomoteurs pour utilisation avec un servomoteur unique
F15B 13/042 - Dispositifs de distribution ou d'alimentation du fluide caractérisés par leur adaptation à la commande de servomoteurs pour utilisation avec un servomoteur unique actionnés par la pression du fluide
56.
VALVE FOR A SINGLE-ACTING CYLINDER AND ITS ASSEMBLY IN A MOTOR VEHICLE'S TIPPER BODY
Valve (1) for controlling the oil flow to a cylinder (10) provided with single hydraulic connection on one side only, the valve comprising a pneumatic drive group (9) configured to axially move a shutter (5) in the valve chamber in at least three different positions including a neutral position, a tilting position and a lowering position; the valve comprising a limiting device (15) that can be activated when the drive unit is in the tilting position; once activated, said limiting device (15) sets the pressurized chamber (C1) of the drive unit and stops the pneumatic supply to the valve shutter.
F15B 9/10 - Servomoteurs à asservissement, c.-à-d. dans lesquels la position de l'organe commandé correspond à celle de l'organe qui commande les servomoteurs étant du type à mouvement possible alternatif ou oscillant commandés par des clapets agissant sur l'alimentation de fluide ou sur l'orifice de sortie du fluide du servomoteur dans lesquels l'élément de commande et le servomoteur commandent chacun un organe séparé, ces organes agissant sur différents passages du fluide ou sur le même
B60P 1/16 - Véhicules destinés principalement au transport des charges et modifiés pour faciliter le chargement, la fixation de la charge ou son déchargement avec un mouvement de basculement de l'élément supportant ou contenant la charge actionné par un fluide
F15B 9/08 - Servomoteurs à asservissement, c.-à-d. dans lesquels la position de l'organe commandé correspond à celle de l'organe qui commande les servomoteurs étant du type à mouvement possible alternatif ou oscillant commandés par des clapets agissant sur l'alimentation de fluide ou sur l'orifice de sortie du fluide du servomoteur
57.
DEVICE AND METHOD FOR CLEANING THE SURFACE OF A TOOL
The invention relates to a device for cleaning the surface (33) of a tool (32) for shaping the surface of a large-area fiber composite material body using a highly pressurized cleaning liquid, having a nozzle support (3) which is held on a central bearing (2) in a rotatable manner, at least one jet nozzle (7) which is held in an arm (5, 6) of the nozzle support (3) and out of which the highly pressurized cleaning liquid exits during operation, and a control unit for controlling the cleaning liquid pressure to be applied, wherein the nozzle support (3) is surrounded by a housing (4) which is provided with an opening (25) towards the tool (32) surface (33) to be cleaned. The housing (4) is connected to a suction device by means of which a housing (4) interior (24) equipped with the nozzle support (3) can be suctioned. The housing (4) interior (24) is connected to an outer surrounding area via a pressure valve (14), and a liquid-tight seal (20, 21) with a flexible shape is arranged on a housing (4) end which forms the opening (25), wherein the seal can be used to seal the space between the nozzle support (3) and the body (32) surface (33) to be cleaned from the outer surrounding area, and the control unit has at least two pressure range settings. The invention additionally relates to a method for cleaning a surface (33) of a tool (32).
A sealing device comprising an intermediate bushing, which is located between an outer sleeve and an inner member mounted therein so as to be movable relative thereto and which forms a gap seal, is designed in such a way that chambers that can be filled with a pressurized fluid are provided between the intermediate bushing and the adjacent outer sleeve.
12 - Véhicules; appareils de locomotion par terre, par air ou par eau; parties de véhicules
Produits et services
(1) Clutch packs for power takeoff (PTO) devices for land vehicles, namely, devices that interface with a PTO clutch to evenly modulate torque generated from a power source and to reduce mechanical wear to the PTO device
The invention relates to a high-pressure rotor nozzle comprising a main body (1) having a channel (3) for supplying a highly pressurised fluid, a nozzle holder (2) which can be rotationally driven for this purpose via a hydraulically generated torque, and which has at least one nozzle (4, 5) connected to the channel (3) in a manner open for fluid and acting in accordance with an axial recoil, wherein a leakage chamber (11) forming a hydraulic axial bearing during operation is provided between the main body (1) and the nozzle holder (2) that can be axially adjusted in relation to same in a recoil-dependent manner, with said leakage chamber being connected to a first gap seal (6) between the main body (1) and the nozzle holder (2) guiding a leakage fluid, wherein the high-pressure rotor nozzle is designed in such a way that the leakage chamber (11) transitions into at least one throttle gap (12) circumferentially surrounding the nozzle holder (2) in an axial sub-region and varying in the axial extension thereof according to the movement path of the nozzle holder (2), wherein the throttle gap (12) remains the same height over the axial length thereof.
B05B 3/00 - Appareillages de pulvérisation ou d'arrosage avec des éléments de sortie mobiles ou des éléments déflecteurs mobiles
B05B 3/06 - Appareillages de pulvérisation ou d'arrosage avec des éléments de sortie mobiles ou des éléments déflecteurs mobiles avec des éléments rotatifs entraînés par le liquide ou autre matériau fluide refoulé, p. ex. le liquide actionnant un moteur avant de parvenir à l'orifice de sortie à propulsion par réaction
B05B 3/04 - Appareillages de pulvérisation ou d'arrosage avec des éléments de sortie mobiles ou des éléments déflecteurs mobiles avec des éléments rotatifs entraînés par le liquide ou autre matériau fluide refoulé, p. ex. le liquide actionnant un moteur avant de parvenir à l'orifice de sortie
A hose shroud comprises a tube formed from an aramid fabric rolled into a plurality of tubular layers. The hose shroud has a first end fitting at a first end of the tube, and a second end fitting at a second end of the tube.
Modular directional valve with two or more crossing elements (E1.. En) fed by a variable displacement (PA), negative control or load sensing pump. A pressure regulator (5) is placed in the entry side and only on the bypass line and upstream of the first element (E1..En). In the single drive, it makes the flow rate to the utility independent of the load and allows setting a maximum flow rate at the end of the stroke; in multiple drives, it ensures that the sum of the required flow rates is independent of the loads.
F15B 11/042 - Systèmes comportant essentiellement des moyens particuliers pour commander la vitesse ou la puissance d'un organe de sortie pour commander la vitesse par des moyens de commande situés dans le circuit d'alimentation
F15B 11/044 - Systèmes comportant essentiellement des moyens particuliers pour commander la vitesse ou la puissance d'un organe de sortie pour commander la vitesse par des moyens de commande situés dans le circuit de retour
F15B 11/05 - Systèmes comportant essentiellement des moyens particuliers pour commander la vitesse ou la puissance d'un organe de sortie pour commander la vitesse spécialement adaptés pour maintenir une vitesse constante, p. ex. à compensation de pression, sensibles à la charge
F15B 11/16 - Systèmes de servomoteurs dépourvus d'asservissement avec plusieurs servomoteurs
63.
MODULAR DIRECTIONAL VALVE WITH TWO OR MORE ELEMENTS OF MIXED TYPE
A modular directional valve with two or more elements (E1, E2, E3, E4) in turn connectable to respective utilities (U) through the uses (A1, B1, A2... B4); of which one or more elements (E1 E2) are of the CA type while one or more elements are of LS flow sharing type (E3, E4). The valve designed to be connected to a first high pressure line P1 which connects the crossing elements to a constant displacement pump (PA) and a second high pressure line P2 which connects the LS flow sharing type elements to a variable displacement pump LS, the connection to a low pressure line, the connection to a load sensing signal line (LS2) with the variable displacement pump LS (PB). Said valve acting so that if the load sensing flow sharing elements (E3, E4) fed by the line (P2) designed for the connection with the pump (PB) are in saturation, it withdraws from the carry over (6) of the group of elements (E1, E2) of the crossing type the amount of flow rate equal to the difference between the flow rate required by the utilities (U) of the elements (E3, E4) and the maximum flow rate which can be supplied by the LS pump (PB); otherwise, it freely delivers the flow rate of the constant displacement pump to the low pressure line.
Modular directional valve with two or more crossing elements (E1.. En) able, acting only on the entry side, to manage a variable displacement pump (PA) of the load sensing type. In particular, this management allows in a single drive, unlike the conventional crossing distributors, to make the flow rate to the utility independent of the load and allows setting a maximum flow rate at the end of the stroke; in multiple drives, it ensures that the sum of the required flow rates is independent of the loads. A compensated flow rate regulator is placed in the entry side so as to act only on the bypass line LC upstream of the first element (E1...En) while a proportional choke is placed on the load line consisting of a 2-way 2-position tray.
F15B 11/042 - Systèmes comportant essentiellement des moyens particuliers pour commander la vitesse ou la puissance d'un organe de sortie pour commander la vitesse par des moyens de commande situés dans le circuit d'alimentation
F15B 11/05 - Systèmes comportant essentiellement des moyens particuliers pour commander la vitesse ou la puissance d'un organe de sortie pour commander la vitesse spécialement adaptés pour maintenir une vitesse constante, p. ex. à compensation de pression, sensibles à la charge
F15B 11/16 - Systèmes de servomoteurs dépourvus d'asservissement avec plusieurs servomoteurs
Systems and methods for mounting auxiliary devices, such as hydraulic pumps or electric generators, to a power takeoff (PTO) maintain alignment of the auxiliary device with the PTO while allowing hand rotation of the auxiliary device to an appropriate orientation and secure the auxiliary device to the PTO in the selected orientation. Embodiments include a stationary member that connects to a PTO and captures a rotatable member between the stationary member and the PTO. When the appropriate orientation of the auxiliary device is achieved, the rotatable member can be moved toward the auxiliary device to connect to the auxiliary device and to engage the stationary member (and to possibly engage teeth in the stationary member) to lock the orientation of the rotatable member.
F16D 1/12 - Accouplements pour établir une liaison rigide entre deux arbres coaxiaux ou d'autres éléments mobiles d'une machine permettant le réglage des pièces sur l'axe
F16D 1/033 - Accouplements pour établir une liaison rigide entre deux arbres coaxiaux ou d'autres éléments mobiles d'une machine pour liaison bout à bout de deux arbres ou de deux pièces analogues par serrage de deux surfaces perpendiculaires à l'axe de rotation, p. ex. avec des brides boulonnées
F16D 1/076 - Accouplements pour établir une liaison rigide entre deux arbres coaxiaux ou d'autres éléments mobiles d'une machine pour montage d'un organe sur un arbre ou à l'extrémité d'un arbre par serrage de deux surfaces perpendiculaires à l'axe de rotation, p. ex. avec des brides boulonnées
12 - Véhicules; appareils de locomotion par terre, par air ou par eau; parties de véhicules
Produits et services
Clutch packs for power takeoff (PTO) devices for land vehicles, namely, devices that interface with a PTO clutch to evenly modulate torque generated from a power source and to reduce mechanical wear to the PTO device
09 - Appareils et instruments scientifiques et électriques
11 - Appareils de contrôle de l'environnement
12 - Véhicules; appareils de locomotion par terre, par air ou par eau; parties de véhicules
17 - Produits en caoutchouc ou en matières plastiques; matières à calfeutrer et à isoler
Produits et services
Metal rods; metal bushings [not machine parts]; cotter pins
of metal; metal tank closures [containers]; collars of metal
for fastening pipes; metal covers; pot hooks of metal; nuts
[metal hardware]; all-purpose metal straps; metal anchoring
flanges; metal flanges; ferrules; metal joints [fittings]
for tubes; joints for metal tubes; metal connections for
tubes; metal elbows for tubes; elbows for metal tubes; sheet
metal, small metal plates; tool handles of metal; sleeves
[metal hardware]; metal tube sleeves; metal handles; small
metal parts for hydraulic sleeves; small metal parts for
compressed air tubes; springs [metal hardware]; metal
springs; metal clamps for flexible tubes; metal clamps for
tubes; metal duckboards; pins [hardware]; anchor plates;
metal anchor plates; metal blocking plates; small items of
metal hardware; metal feet for machines; pulleys [metal
hardware]; rotary metal junction for tubes; metal junction
for tubes; junctions for metal tubes; metal junction for
flexible tubes; junction for flexible metal tubes; washers
[small metal parts]; metal tanks; steel balls; metal shims;
pins [metal hardware]; metal spacer brackets; metal closing
caps; sealing caps of metal; metal caps; metal frames; belt
stretchers of metal; metal piping; steel tubes; metal branch
pipes; branching tubes of metal; flexible metal tubes;
stainless steel tubes; metal tubes; metal tubes and metal
hardware therefor; metal nozzles; metal drainage tube
valves; metal nozzles. Hydraulic accumulators [machine parts]; crank shafts; shafts
for pumps; bearing housings; grease rings (parts of
machines); piston rings; elastic piston rings [parts of
internal combustion engines]; pressure washing apparatus;
high-pressure water surface cleaning apparatus; lifting
apparatus; actuating apparatus for presses; apparatus for
removing paints and other coverings using high-pressure
water; hydraulic actuators for valves; hydraulic actuators;
hydraulic linear actuators; actuators for valves; pneumatic
valve actuators; crankcases for pumps; connecting rods of
machines or motors; cylinder blocks [machine parts];
bushings, parts of machines; ball bushings; cowlings for
machines and apparatus; machine crankcases; motor
crankcases; hydraulic power units; hydroelectric power
units; oil-dynamic power units; cylinders [machine parts];
guide cylinders; hydraulic cylinders; oil-dynamic cylinders;
telescopic cylinders; belts for machines; belts for motors;
integrated hydraulic circuits for machines; hydraulic
controls for machines; hydraulic controls for motors;
pneumatic controls for machines; pneumatic controls for
motors; oil-dynamic components for transmission, except for
land vehicles; oil-dynamic controls for machines, motors,
transmissions; condensers [ignition parts for motors];
cylinders covers [parts of machines]; bearings; bearings
[parts of machines or motors]; roller bearings; ball
bearings; bearings and bushings [machine parts];
transmission shaft bearings; flow diverters; control devices
of machines or motors; pressure control devices [regulators]
that are machine parts; oil-dynamic distribution control
valves; oil filters; machine filters; motor filters; pump
impellers; fittings [parts of motors]; gear couplings for
machines; shaft joints [machines]; transmission joints for
machines; transmission joints and components, except those
for terrestrial vehicles; bearing seals for machines;
machines for cleaning surfaces using high-pressure water;
lifting installations; hydro-pneumatic installations,
namely, hydro-pneumatic control units for machine-tools,
cranes, pumping equipment, machinery for crushing inert
matter, machinery for excavation and drilling underground,
die-casting machinery; grips being parts of mechanical
tools; gears and geared speed multipliers for industrial and
agricultural machines; inserts for bearings; spray lances
for attaching to pressure washing machines for cleaning
purposes; levers as parts of machines; machines and
apparatus for rust removal from metal components using
high-pressure water; machines and devices for deburring
metal components using high-pressure water; machines and
machine tools for cutting and forming materials; electrical
cleaning machines and apparatus; high-pressure cleaning
machines and apparatus; homogenizing machines and
high-pressure homogenizing machines all used in the food,
dairy-cheese, cosmetic, pharmaceutical and biotechnological
industries; valve closure mechanisms; hydraulic lifting
mechanisms; pneumatic lifting mechanisms [machines]; pump
diaphragms; springs [machine parts]; motor pumps;
alternating current motors; electric motors; hydraulic
motors; rotary hydraulic motors [not for land vehicles];
motors for pumps; motors, other than for land vehicles;
spray guards for machines; pinions for machines; guns and
lances for washing and sandblasting; pistons; pistons [parts
of machines or motors]; pump pistons; diaphragm pumps;
piston pumps, single-screw rotary pumps, centrifuges, mixers
and grinders, all used in the food, dairy-cheese, cosmetic,
pharmaceutical and biotechnological industries; piston
pumps; high-pressure pumps for washing apparatus and
installations; high-pressure pumps for cutting;
high-pressure pumps; centrifugal pumps; pumps as parts of
machines or motors; electric pumps; hydraulic pumps;
hydro-pneumatic pumps; hydrostatic pumps; vacuum pumps;
pneumatic pumps; rotary pumps; submersible pumps; grinder
pumps; high-pressure volumetric pumps, high-pressure pumps
and volumetric pumps of various types all used in the food,
dairy-cheese, cosmetic, pharmaceutical and biotechnological
industries; volumetric pumps; nozzle holders; power
take-offs; belt pulleys being parts of machines; tube
fittings (metal -) [motor parts]; pressure regulators, as
parts of machines; pressure reducers, [machine parts]; speed
reducers; geared speed reducers and multipliers; rollers for
bearings; cylindrical wheels [machine parts]; cogwheels for
machines; wheels for machines; heat exchangers [machine
parts]; piston segments; oil tanks [parts of vehicle
motors]; bellows [machine parts]; agricultural tools other
than hand-operated; journal boxes [parts of machines];
supports for bearings; supports for bearings [machine
parts]; belt tensioners; cylinder heads [machine parts];
mechanical or automatic transmissions not for land vehicles;
mechanical or automatic transmissions for machines; pipes
for boilers [machine parts]; spray nozzles that are parts of
machines; spray nozzles for attaching to pressure washing
machines; rotary nozzles for use with washing machines using
high-pressure water; machine parts, namely, nozzles which
are parts of power-oeprated sprayers; valves; valves
[mechanical] for fluid flow regulating; diaphragm valves;
shutter valves; valves able to function pneumatically;
control valves for pumps; valves for machines; regulating
valves [machine parts]; pressure regulating valves that are
parts of machines; pressure reduction valves [machine
parts]; check valves; safety valves [machine parts];
hydraulic valves; hydraulic valves [machine parts];
oil-dynamic valves; valves for motors; valves for pumps;
servo-controlled valves; proportional valves, namely, valves
for the control and regulation of fluid in hydraulic
circuit; pressure breather valves that are parts of
machines; hydraulic apparatus for descaling of metals. Electrical accumulators; electronic chargers; level
measuring rods; valve actuators [electrical controls];
electric cables; electric cabling; electric controls;
switches; capacitors; electrical condensers; level
indicators; electric switches; electric switches
[commutators]; inverters; pressure gauges; pressure meters;
digital potentiometers; instrument control panels
[electrical]; electronic circuit cards; oil level sensors;
level sensors; visible [optical] warning lights; supports
for pressure gauges; pressure indicator caps for valves;
pressure transducers; electrical transformers; electrical
regulating valves; electronic controls for machines;
electronic controls for motors; electrically activated
valves. High-pressure water components and installations; water
filters; sterilization installations; ultra-filtration and
reverse osmosis installations; pressure water tanks; pipes
for heating boilers. Motor for land vehicles; hydraulic motor for land vehicles;
rotary hydraulic motor for land vehicles; hydraulic circuits
and valves for industrial vehicles; oil-dynamic components;
oil-dynamic controls for vehicles and apparatus for
locomotion by air, land and water; hydraulic control devices
for vehicles; hydraulically assisted steering for vehicles;
hydrostatic guide systems for vehicles; cylinders for
vehicle suspensions; oil-dynamic cylinders for vehicles;
power take-offs and transmission for industrial vehicles;
mechanical or automatic transmissions for land vehicles;
cleaning vehicles for drains and drainage channels. Rubber rings; rubber rings for sealing tube fittings; seal
rings (non- metallic -); joints for non-metal tubes; joints
non-metallic for pipes; oil seals (non-metallic); seals;
rubber seals; seals (non-metallic); piston seals
(non-metallic); plastic piston seals; tube seals; ring
seals; rubber hydraulic sleeves; non-metallic sleeves for
tubes; sleeves for non-metallic tubes; non-metallic junction
for tubes; junctions for non-metallic tubes; non-metallic
junction for flexible tubes; junction for non-metallic
flexible tubes; rubber elastic washers; rubber caps; rubber
tubes and piping; flexible tubes; flexible rubber tubes;
flexible plastic tubes; flexible non-metallic tubes; tubes
made of fabric materials; rubber valves; synthetic rubber
valves; metal seal rings.
Hydraulic accumulators [machine parts]; crank shafts; shafts
for pumps; bearing housings; grease rings (parts of
machines); piston rings; elastic piston rings [parts of
internal combustion engines]; pressure washing apparatus;
high-pressure water surface cleaning apparatus; lifting
apparatus; actuating apparatus for presses; apparatus for
removing paints and other coverings using high-pressure
water; hydraulic actuators for valves; hydraulic actuators;
hydraulic linear actuators; actuators for valves; pneumatic
valve actuators; crankcases for pumps; connecting rods of
machines or motors; cylinder blocks [machine parts];
bushings, parts of machines; ball bushings; cowlings for
machines and apparatus; machine crankcases; motor
crankcases; hydraulic power units; hydroelectric power
units; oil-dynamic power units; cylinders [machine parts];
guide cylinders; hydraulic cylinders; oil-dynamic cylinders;
telescopic cylinders; belts for machines; belts for motors;
integrated hydraulic circuits for machines; hydraulic
controls for machines; hydraulic controls for motors;
pneumatic controls for machines; pneumatic controls for
motors; oil-dynamic components for transmission, except for
land vehicles; oil-dynamic controls for machines, motors,
transmissions; condensers [ignition parts for motors];
cylinders covers [parts of machines]; bearings; bearings
[parts of machines or motors]; roller bearings; ball
bearings; bearings and bushings [machine parts];
transmission shaft bearings; flow diverters; control devices
of machines or motors; pressure control devices [regulators]
that are machine parts; oil-dynamic distribution control
valves; oil filters; machine filters; motor filters; pump
impellers; fittings [parts of motors]; gear couplings for
machines; shaft joints [machines]; transmission joints for
machines; transmission joints and components, except those
for terrestrial vehicles; bearing seals for machines;
machines for cleaning surfaces using high-pressure water;
lifting installations; hydro-pneumatic installations,
namely, hydro-pneumatic control units for machine-tools,
cranes, pumping equipment, machinery for crushing inert
matter, machinery for excavation and drilling underground,
die-casting machinery; grips being parts of mechanical
tools; gears and geared speed multipliers for industrial and
agricultural machines; inserts for bearings; spray lances
for attaching to pressure washing machines for cleaning
purposes; levers as parts of machines; machines and
apparatus for rust removal from metal components using
high-pressure water; machines and devices for deburring
metal components using high-pressure water; machines and
machine tools for cutting and forming materials; electrical
cleaning machines and apparatus; high-pressure cleaning
machines and apparatus; homogenizing machines and
high-pressure homogenizing machines all used in the food,
dairy-cheese, cosmetic, pharmaceutical and biotechnological
industries; valve closure mechanisms; hydraulic lifting
mechanisms; pneumatic lifting mechanisms [machines]; pump
diaphragms; springs [machine parts]; motor pumps;
alternating current motors; electric motors; hydraulic
motors; rotary hydraulic motors [not for land vehicles];
motors for pumps; motors, other than for land vehicles;
spray guards for machines; pinions for machines; guns and
lances for washing and sandblasting; pistons; pistons [parts
of machines or motors]; pump pistons; diaphragm pumps;
piston pumps, single-screw rotary pumps, centrifuges, mixers
and grinders, all used in the food, dairy-cheese, cosmetic,
pharmaceutical and biotechnological industries; piston
pumps; high-pressure pumps for washing apparatus and
installations; high-pressure pumps for cutting;
high-pressure pumps; centrifugal pumps; pumps as parts of
machines or motors; electric pumps; hydraulic pumps;
hydro-pneumatic pumps; hydrostatic pumps; vacuum pumps;
pneumatic pumps; rotary pumps; submersible pumps; grinder
pumps; high-pressure volumetric pumps, high-pressure pumps
and volumetric pumps of various types all used in the food,
dairy-cheese, cosmetic, pharmaceutical and biotechnological
industries; volumetric pumps; nozzle holders; power
take-offs; belt pulleys being parts of machines; tube
fittings (metal -) [motor parts]; pressure regulators, as
parts of machines; pressure reducers, [machine parts]; speed
reducers; geared speed reducers and multipliers; rollers for
bearings; cylindrical wheels [machine parts]; cogwheels for
machines; wheels for machines; heat exchangers [machine
parts]; piston segments; oil tanks (parts of vehicle
motors]; bellows [machine parts]; agricultural tools other
than hand-operated; journal boxes [parts of machines];
supports for bearings; supports for bearings [machine
parts]; belt tensioners; cylinder heads [machine parts];
mechanical or automatic transmissions not for land vehicles;
mechanical or automatic transmissions for machines; pipes
for boilers [machine parts]; spray nozzles that are parts of
machines; spray nozzles for attaching to pressure washing
machines; rotary nozzles for use with washing machines using
high-pressure water; machine parts, namely, nozzles which
are parts of power-operated sprayers; valves; valves
[mechanical] for fluid flow regulating; diaphragm valves;
shutter valves; valves able to function pneumatically;
control valves for pumps; valves for machines; regulating
valves [machine parts]; pressure regulating valves that are
parts of machines; pressure reduction valves [machine
parts]; check valves; safety valves [machine parts];
hydraulic valves; hydraulic valves [machine parts];
oil-dynamic valves; valves for motors; valves for pumps;
servo-controlled valves; proportional valves, namely, valves
for the control and regulation of fluid in hydraulic
circuit; pressure breather valves that are parts of
machines.
17 - Produits en caoutchouc ou en matières plastiques; matières à calfeutrer et à isoler
Produits et services
Metal rods; metal bushings [not machine parts]; cotter pins
of metal; metal tank closures [containers]; fitting collars
for tubes [metal]; metal covers; pot hooks of metal; nuts
[metal hardware]; straps for metal tubes; metal anchoring
flanges; metal flanges; ferrules; metal joints [fittings]
for tubes; joints for metal tubes; metal connections for
tubes; metal elbows for tubes; elbows for metal tubes; sheet
metal, small metal plates; tool handles of metal; sleeves
[metal hardware]; metal tube sleeves; metal handles; small
metal parts for hydraulic sleeves; small metal parts for
compressed air tubes; springs [metal hardware]; metal
springs; metal clamps for flexible tubes; metal clamps for
tubes; metal duckboards; metal pins; anchor plates; metal
anchor plates; metal blocking plates; small items of metal
hardware; metal feet for machines; pulleys [metal hardware];
rotary metal junction for tubes; metal junction for tubes;
junctions for metal tubes; metal junction for flexible
tubes; junction for flexible metal tubes; washers [small
metal parts]; metal tanks; steel balls; metal shims; pins
[metal hardware]; metal spacer brackets; metal closing caps;
metal closing caps for oil tanks; metal caps; metal frames;
stretchers [metal hardware]; metal piping; steel tubes;
metal branch pipes; branching tubes of metal; flexible metal
tubes; stainless steel tubes; metal tubes; metal tubes and
metal hardware therefor; metal nozzles; drain traps (valves)
of metal. Rubber rings; rubber rings for sealing tube fittings; seal
rings (non-metallic -); joints for non-metal tubes; joints
non-metallic for pipes; oil seals (non-metallic); seals;
rubber seals; seals (non-metallic); tube seals; ring seals;
rubber hydraulic sleeves; non-metallic sleeves for tubes;
sleeves for non-metallic tubes; non-metallic junction for
tubes; junctions for non-metallic tubes; non-metallic
junction for flexible tubes; junction for non-metallic
flexible tubes; rubber elastic washers; rubber caps; rubber
tubes and piping; flexible tubes; flexible rubber tubes;
flexible plastic tubes; flexible non-metallic tubes; tubes
made of fabric materials; rubber valves; synthetic rubber
valves; metal seal rings.
17 - Produits en caoutchouc ou en matières plastiques; matières à calfeutrer et à isoler
Produits et services
Metal seal rings; metal rods; metal bushings [not machine
parts]; cotter pins of metal; metal tank closures
[containers]; fitting collars for tubes [metal]; metal
covers; pot hooks of metal; nuts [metal hardware]; straps
for metal tubes; metal anchoring flanges; metal flanges;
ferrules; metal joints [fittings] for tubes; joints for
metal tubes; metal connections for tubes; metal elbows for
tubes; elbows for metal tubes; metal seals for pistons;
sheet metal, small metal plates; handles for metal
equipment; sleeves [metal hardware]; metal tube sleeves;
metal handles; small metal parts for hydraulic sleeves;
small metal parts for compressed air tubes; springs [metal
hardware]; metal springs; metal clamps for flexible tubes;
metal clamps for tubes; metal duckboards; metal pins; anchor
plates; metal anchor plates; metal blocking plates; small
items of metal hardware; metal feet for machines; pulleys
[metal hardware]; rotary metal junction for tubes; metal
junction for tubes; junctions for metal tubes; metal
junction for flexible tubes; junction for flexible metal
tubes; washers [small metal parts]; metal tanks; steel
balls; metal shims; pins [metal hardware]; metal spacer
brackets; metal closing caps; metal closing caps for oil
tanks; metal caps; metal frames; stretchers [metal
hardware]; metal piping; steel tubes; metal branch pipes;
branching tubes of metal; flexible metal tubes; stainless
steel tubes; metal tubes; metal tubes and metal hardware
therefor; metal nozzles; metal drainage tube valves. Rubber rings; rubber rings for sealing tube fittings; seal
rings (non-metallic -); joints for non-metal tubes; joints
non-metallic for pipes; oil seals (non-metallic); seals;
rubber seals; seals (non-metallic); piston seals
(non-metallic); plastic piston seals; tube seals; ring
seals; rubber hydraulic sleeves; non-metallic sleeves for
tubes; sleeves for non-metallic tubes; non-metallic junction
for tubes; junctions for non-metallic tubes; non-metallic
junction for flexible tubes; junction for non-metallic
flexible tubes; rubber elastic washers; rubber caps; rubber
tubes and piping; flexible tubes; flexible rubber tubes;
flexible plastic tubes; flexible non-metallic tubes; tubes
made of fabric materials; rubber valves; synthetic rubber
valves.
A sealing device comprising an intermediate bushing (8), which is located between an outer sleeve (7) and an inner member (6) mounted therein so as to be movable relative thereto and which forms a gap seal, is designed in such a way that chambers (9) that can be filled with a pressurized fluid are provided between the intermediate bushing (8) and the adjacent outer sleeve (7).
B05B 3/02 - Appareillages de pulvérisation ou d'arrosage avec des éléments de sortie mobiles ou des éléments déflecteurs mobiles avec des éléments rotatifs
F16L 27/08 - Raccords réglablesRaccords permettant un déplacement des parties raccordées permettant un réglage ou déplacement uniquement autour de l'axe de l'un des tuyaux
17 - Produits en caoutchouc ou en matières plastiques; matières à calfeutrer et à isoler
Produits et services
Metal rods, namely, threaded metal rods; metal bushings, not machine parts, for hoses of metal; cotter pins of metal; metal tank closures for containers; fitting collars for tubes, namely, metal pipe collars; metal covers, namely, metal caps for pipes; pot hooks of metal; metal hardware, namely, nuts; metal straps for tubes; metal anchoring flanges; metal flanges; ferrules of metal for tubes; metal joints as fittings for tubes; joints for metal tubes, namely, metal joints; metal connecters for tubes; metal elbows for tubes; sheet metal; small metal plates, namely, plating compositions composed of metal; tool handles of metal, namely, door handles of metal; sleeves of metal, namely, cable junction sleeves of metal; metal tube sleeves, namely, sleeves of metal for junction of metal tubes; metal handles, namely, crank handles; small metal parts of hardware for hydraulic sleeves and compressed air tubes; metal hardware, namely, springs; metal clamps for flexible tubes; metal clamps for tubes; metal duckboards; metal pins, namely, bolts of metal; metal anchor plates; metal blocking plates; metal feet for machines; metal hardware, namely, pulleys; rotating metal junction for tubes; metal junction for tubes; metal junction for flexible tubes; metal hardware, namely, washers; metal tanks, namely, metal storage tanks; steel balls; metal shims; metal spacer brackets; metal closing caps, namely, metal sealing caps; metal closing caps for oil tanks, namely, metal sealing caps for oil tanks; metal caps for tubing ends; metal frames for buildings; stretchers, namely, cable stretchers of metal; metal pipes; steel tubes; metal branch pipes; branching tubes of metal; metal tubes; metal nozzles for pumps; drain traps of metal Rubber rings for use as pipe connection seals; rubber rings for sealing tube fittings; non-metallic seal rings, namely non-meta O rings for use as connection seals; non-metal pipe joints; non-metal oil seals for use in pneumatic cylinders; seals, namely, non-metal seals for use as pipe connection seals; rubber seals, namely washer of rubber; non-metal tube seals; ring seals, namely, non-metal sealing rings for use as connection seals; rubber hydraulic sleeves for protecting parts of machines; non-metallic sleeves for tubes, namely non-metallic sleeves for protecting parts of machines; non-metallic junction for tubes; rubber elastic washers; rubber caps; rubber tubes and piping; flexible tubes, namely, non-metal flexible tubes; flexible rubber tubes; flexible plastic tubes; rubber valves; synthetic rubber valves; non-metal seal rings for use as connection seals
17 - Produits en caoutchouc ou en matières plastiques; matières à calfeutrer et à isoler
Produits et services
Metal seal rings for tubes; threaded metal rods; metal bushings, not machine parts, for hoses of metal; cotter pins of metal; metal closures for containers; fitting collars for tubes, namely, metal pipe collars; metal covers, namely, metal caps for pipes; pot hooks of metal; metal nuts; metal straps for tubes; metal flanges; ferrules of metal for tubes; metal joints as fittings for tubes; metal connections for tubes; metal elbows for tubes; sheet metal, small metal plates; sleeves of metal, namely, cable junction sleeves of metal; small metal parts of hardware for hydraulic sleeves and compressed air tubes, namely, metal springs; metal clamps for flexible tubes; metal clamps for tubes; metal duckboards; metal pins, namely, bolts of metal; metal anchor plates; metal blocking plates; metal feet for machines; pulleys as metal hardware; metal junctions for tubes; washers as small metal parts of hardware; metal storage tanks; steel balls; metal shims; pins as metal hardware; metal spacer brackets; metal caps; metal hardware, namely, cable stretchers; metal pipes; steel tubes; branching tubes of metal; metal tubes; metal nozzles for pumps; metal drainage tube valves Rubber rings for sealing tube fittings; non-metallic seal rings, namely non-metal O rings for use as connection seals; nonmetal joints for pipes; non-metal oil seals for use in pneumatic cylinders; rubber seals, namely washer of rubber; rubber hydraulic sleeves for protecting parts of machines; non-metallic junction for tubes; rubber elastic washers; rubber caps; rubber tubes and pipes; flexible non-metallic tubes; rubber valves; synthetic rubber valves
75.
DIRECTIONAL CONTROL VALVE GROUP,FIXABLE TO A WALL OF AN OIL TANK AT AN OIL INLET THROUGH-HOLE MADE IN THE WALL OF AN OIL TANK.
A directional control valve group (3), fixable to a wall of an oil tank (13) at an oil inlet through-hole (22) made in the wall (12) of the oil tank (13), comprising: a directional control valve (4) provided with a first hollow body (21); a housing (5) of the oil filter element (9); a second hollow body (15). The first hollow body (21) has a first planar surface (51), the second hollow body (15) has a second planar surface (52); the first hollow body (21) and the second hollow body (15) are mutually conformed so as to enable fixing the first hollow body (21) to the second hollow body (15) in such a way that the first planar surface (51) contacts the second planar surface (52) and the first hollow body (21) projects with respect to the second hollow body (15). Additionally, the group (3) comprises a housing of an air filter element (29) inserted in the second chamber (17) of the second hollow body (15) and connectable to the oil tank (13).
An air and oil filter group, couplable to a wall of an oil tank (13) at a through- hole for oil inlet (22) made in a same wall (12) as the oil tank (13), comprises; a housing (5) for an oil filter element (9) which is insertable in the oil inlet through-hole (22); a housing (28) of an air filter element (29); a hollow body (15) which is fixable to the wall (12) of the oil tank (13) at the oil inlet through- hole (22) and which is provided with a chamber (17), a first conduit connectable to the housing (5) of the oil filter element (9), a second conduit which is facing the first conduit and which enables accessing the oil filter element (9), a third conduit connectable to an oil supply and a fourth conduit; a bypass conduit (40) for placing the fourth conduit (39) in fluid communication with the chamber (14) of the oil tank (13). The hollow body (15) and the housing (28) of the air filter element (29) are dimensioned with respect to one another so that: the housing (28) of the air filter element (29) can be inserted in and extracted from the chamber (17) of the hollow body (15) through the second conduit (18); when the housing (28) of the air filter element (29) is inserted in the chamber (17) of the hollow body (15), the air can flow from outside through the second conduit, the air filter element (29), the fourth conduit and the chamber (14) of the oil tank (13).
B01D 35/027 - Filtres adaptés à des endroits particuliers, p. ex. conduites, pompes, robinets montés de façon rigide dans ou sur des récipients ou des réservoirs
B01D 35/147 - Soupapes de dérivation ou de sécurité
B01D 36/00 - Circuits ou combinaisons de filtres avec d'autres dispositifs de séparation
B01D 29/21 - Éléments filtrants avec des supports agencés pour la filtration à courant dirigé vers l'intérieur à feuilles ondulées, pliées ou enroulées
B01D 29/58 - Filtres à éléments filtrants stationnaires pendant la filtration, p. ex. filtres à aspiration ou à pression, non couverts par les groupes Leurs éléments filtrants à plusieurs éléments filtrants caractérisés par leur agencement relatif montés en série disposés de façon concentrique ou coaxiale
77.
A DIRECTIONAL CONTROL VALVE GROUP INSTALLABLE ON A TRUCK FOR COMMANDING A DOUBLE-ACTING HYDRAULIC USER, AND A HYDRAULIC PLANT COMPRISING THE DIRECTIONAL CONTROL VALVE GROUP.
The invention relates to a directional control valve group (27), installable on a truck for commanding a double-acting hydraulic user (25), comprising: a directional control valve group (34) that comprises a stem (35) that is mobile between three positions (I, II, III), and six internal conduits (41, 42, 43, 44, 45, 46); a maximum pressure valve (47); a flow regulating valve (50). A hydraulic plant for commanding a double-acting hydraulic user is also disclosed, for commanding a single-acting hydraulic user, which comprises: the directional control valve group (27); an oil discharge (T); a hydraulic pump (P); a second directional control valve group (56) for commanding a single- acting hydraulic user (20), comprising in turn a second directional control valve (57); wherein the second directional control valve (56) is arranged downstream of the hydraulic section (55) with respect to the oil supply direction.
F15B 13/02 - Dispositifs de distribution ou d'alimentation du fluide caractérisés par leur adaptation à la commande de servomoteurs
F15B 13/01 - Clapets de blocage ou autres dispositifs de détente
F15B 13/04 - Dispositifs de distribution ou d'alimentation du fluide caractérisés par leur adaptation à la commande de servomoteurs pour utilisation avec un servomoteur unique
F15B 13/08 - Assemblages de distributeurs élémentaires utilisés chacun pour la commande d'un seul servomoteur
17 - Produits en caoutchouc ou en matières plastiques; matières à calfeutrer et à isoler
Produits et services
(1) Metal O-rings; threaded metal rods; metal bushings for hoses of metal; cotter pins of metal; metal tank closures for containers; collars of metal for fastening pipes; metal covers, namely metal caps for pipes; pot hooks of metal; nuts of metal; metal straps for tubes; metal anchoring flanges; metal flanges; ferrules of metal; metal joints [fittings] for tubes, namely metal joinery fittings; joints for metal tubes, namely metal joints; metal connections for tubes, namely metal junctions for pipes; metal elbows for tubes; elbows for metal tubes; metal seals for pistons, namely metal seal rings for pistons, metal washers for pistons; sheet metal, small metal plates, namely sheets and plates of metal; handles for metal equipment, namely door handles of metal; sleeves [metal hardware], namely cable junction sleeves of metal; metal tube sleeves, namely sleeves of metal for junction of tubes; metal crank handles for pumps, compressors, valves, Power Take Off, cylinders for machines; small items of metal hardware, namely metal fittings for hydraulic sleeves and compressed air tubes; metal hardware, namely springs; metal clamps for flexible tubes, namely metal hose clamps; Metal clamps for tubes, namely metal pipe clamps; metal duckboards; metal pins, namely reinforcing pins of metal for formwork; anchor plates; metal anchor plates; small items of metal hardware, namely springs, washers, nuts and sash pulleys; metal feet for machines; metal hardware, namely pulleys for pumps, compressors, Power Take Off; rotary metal junction for tubes; metal junction for tubes; junctions for metal tubes; metal junction for flexible tubes; junction for flexible metal tubes; washers of metal; metal storage tanks; steel balls; metal shims, namely shims; Metal pins, namely bolts of metal; metal spacer brackets; metal closing caps, namely metal sealing caps; metal closing caps for oil tanks; metal caps for tubing ends; metallic frames for pumps and compressors; stretchers [metal hardware], namely belt stretchers of metal; metal water pipes for hydraulic circuits and plumbing systems; steel pipes for hydraulic circuits and plumbing systems, for use in energy generation, petrochemical, railways, shipbuilding, aerospace, automotive, steelworks, conditioning, refrigeration, ventilation, gas and water industry; metal branch pipes, namely branching pipes of metal; branching tubes of metal, namely branching tubes of metal for pipelines; flexible metal tubes for hydraulic circuits and plumbing systems, for use in energy generation, petrochemical, railways, shipbuilding, aerospace, automotive, steelworks, conditioning, refrigeration, ventilation, gas and water industry; stainless steel pipes for hydraulic circuits and plumbing systems, for use in energy generation, petrochemical, railways, shipbuilding, aerospace, automotive, steelworks, conditioning, refrigeration, ventilation, gas and water industry; metal pipes for liquid and gas transfer for use in energy generation, petrochemical, railways, shipbuilding, aerospace, automotive, steelworks, conditioning, refrigeration, ventilation, gas and water industry; metal pipes and metal hardware therefor, namely pipes of metal including those from alloys steels and titanium for pumps, compressors, hydraulic circuits and plumbing systems; metal nozzles for pumps; metal drainage tube valves, namely drain traps of metal; seals of metal for pipes
(2) Rubber rings, namely O-rings; Rubber rings for use as pipe connection seals; Non-metallic seal rings, namely non-metal O-rings for use as connection seals; joints for non-metal tubes, namely expansion joints; joints non-metallic for pipes, namely non-metallic joints for use as junctions of pipes; non-metal oil seals for use in pneumatic cylinders; rubber seals, namely washer of rubber; seals, namely non-metal seals for use as pipe connection seals; piston seals (non-metallic), namely non-metal seal rings for pistons, non-metallic washers for pistons; plastic piston seals namely plastic seal rings for pistons, plastic washers for pistons; ring seals, namely non-metal sealing rings for use as connection seals; rubber hydraulic sleeves, namely rubber sleeves for protecting parts of machine; sleeves, namely sleeves of rubber or plastic for junction of tubes; non-metallic junction for tubes, namely plastic junctions for pipes, rubber junctions for pipes; non-metallic junction for flexible tubes, namely plastic junctions for flexible tubes, rubber junctions for flexible tubes; rubber elastic washers namely insulating washers; rubber caps for tubing ends; drain pipes made of rubber for hydraulic circuits and plumbing systems; flexible pipes, namely flexible pipes for hydraulic circuits and plumbing systems; flexible non-metallic tubes, namely flexible rubber tubes and flexible plastic tubes, steel reinforced flexible hydraulic rubber hoses and steel reinforced flexible hydraulic rubber hoses, for use with oil, lubricant, and water, for hydraulic circuits and plumbing systems; fiber reinforced plastic tubes for hydraulic circuits and plumbing systems; rubber valves, namely rubber clack valves, namely rubber clack valves.
17 - Produits en caoutchouc ou en matières plastiques; matières à calfeutrer et à isoler
Produits et services
metal seal rings; metal rods; metal bushings [not machine parts]; cotter pins of metal; metal tank closures [containers]; fitting collars for tubes [metal]; metal covers; pot hooks of metal; nuts [metal hardware]; straps for metal tubes; metal anchoring flanges; metal flanges; ferrules; metal joints [fittings] for tubes; joints for metal tubes; metal connections for tubes; metal elbows for tubes; elbows for metal tubes; metal seals for pistons; sheet metal, small metal plates; handles for metal equipment; sleeves [metal hardware]; metal tube sleeves; metal handles; small metal parts for hydraulic sleeves; small metal parts for compressed air tubes; springs [metal hardware]; metal springs; metal clamps for flexible tubes; metal clamps for tubes; metal duckboards; metal pins; anchor plates; metal anchor plates; metal blocking plates; small items of metal hardware; metal feet for machines; pulleys [metal hardware]; rotary metal junction for tubes; metal junction for tubes; junctions for metal tubes; metal junction for flexible tubes; junction for flexible metal tubes; washers [small metal parts]; metal tanks; steel balls; metal shims; pins [metal hardware]; metal spacer brackets; metal closing caps; metal closing caps for oil tanks; metal caps; metal frames; stretchers [metal hardware]; metal piping; steel tubes; metal branch pipes; branching tubes of metal; flexible metal tubes; stainless steel tubes; metal tubes; metal tubes and metal hardware therefor; metal nozzles; metal drainage tube valves. rubber rings; rubber rings for sealing tube fittings; seal rings (non-metallic -); joints for non-metal tubes; joints non-metallic for pipes; oil seals (non-metallic); seals; rubber seals; seals (non-metallic); piston seals (non-metallic); plastic piston seals; tube seals; ring seals; rubber hydraulic sleeves; non-metallic sleeves for tubes; sleeves for non-metallic tubes; non-metallic junction for tubes; junctions for non-metallic tubes; non-metallic junction for flexible tubes; junction for non-metallic flexible tubes; rubber elastic washers; rubber caps; rubber tubes and piping; flexible tubes; flexible rubber tubes; Flexible plastic tubes; flexible non-metallic tubes; tubes made of fabric materials; rubber valves; synthetic rubber valves.
17 - Produits en caoutchouc ou en matières plastiques; matières à calfeutrer et à isoler
Produits et services
metal seal rings; metal rods; metal bushings [not machine parts]; cotter pins of metal; metal tank closures [containers]; fitting collars for tubes [metal]; metal covers; pot hooks of metal; nuts [metal hardware]; straps for metal tubes; metal anchoring flanges; metal flanges; ferrules; metal joints [fittings] for tubes; joints for metal tubes; metal connections for tubes; metal elbows for tubes; elbows for metal tubes; metal seals for pistons; sheet metal, small metal plates; handles for metal equipment; sleeves [metal hardware]; metal tube sleeves; metal handles; small metal parts for hydraulic sleeves; small metal parts for compressed air tubes; springs [metal hardware]; metal springs; metal clamps for flexible tubes; metal clamps for tubes; metal duckboards; metal pins; anchor plates; metal anchor plates; metal blocking plates; small items of metal hardware; metal feet for machines; pulleys [metal hardware]; rotary metal junction for tubes; metal junction for tubes; junctions for metal tubes; metal junction for flexible tubes; junction for flexible metal tubes; washers [small metal parts]; metal tanks; steel balls; metal shims; pins [metal hardware]; metal spacer brackets; metal closing caps; metal closing caps for oil tanks; metal caps; metal frames; stretchers [metal hardware]; metal piping; steel tubes; metal branch pipes; branching tubes of metal; flexible metal tubes; stainless steel tubes; metal tubes; metal tubes and metal hardware therefor; metal nozzles; metal drainage tube valves. rubber rings; rubber rings for sealing tube fittings; seal rings (non-metallic -); joints for non-metal tubes; joints non-metallic for pipes; oil seals (non-metallic); seals; rubber seals; seals (non-metallic); piston seals (non-metallic); plastic piston seals; tube seals; ring seals; rubber hydraulic sleeves; non-metallic sleeves for tubes; sleeves for non-metallic tubes; non-metallic junction for tubes; junctions for non-metallic tubes; non-metallic junction for flexible tubes; junction for non-metallic flexible tubes; rubber elastic washers; rubber caps; rubber tubes and piping; flexible tubes; flexible rubber tubes; Flexible plastic tubes; flexible non-metallic tubes; tubes made of fabric materials; rubber valves; synthetic rubber valves.
[ Hydraulic accumulators being machine parts; ] crank shafts for pumps; shafts for pumps; [ bearing housings for machines; grease rings being parts of machines, namely, O-ring grease rings; piston rings; elastic piston rings being parts of internal combustion engines; pressure washing apparatus, namely, pressure washing machines; high-pressure water surface cleaning apparatus; lifting apparatus, namely, lifting jacks other than hand-operated; ] actuating apparatus, namely, pneumatic valve and hydraulic valve actuators for presses; [ apparatus for removing paints and other coverings using high-pressure water; ] hydraulic actuators for valves; hydraulic valve actuators; [ hydraulic linear actuators; pneumatic actuators for valves; pneumatic valve actuators; ] crankcases for pumps; [ connecting rods of machines and motors; cylinder blocks being machine parts; bushings, being parts of machines; ball bushings being machine parts; cowlings for machines; machine crankcases; motor crankcases; ] hydraulic power units; hydraulic hydroelectric power units; [ hydraulic oil-dynamic power units; cylinders being machine parts; guide cylinders for machines; hydraulic cylinders for machines; oil-dynamic cylinders for machines; telescopic cylinders for machines; belts for machines; power transmission belts for motors or engines, not for land vehicles; integrated hydraulic circuits for machines; ] hydraulic controls for machines; hydraulic controls for motors; [ pneumatic controls for machines; pneumatic controls for motors; oil-dynamic components for transmission, except for land vehicles; oil-dynamic controls for machines, motors, transmissions, being parts of machines; condensers being ignition parts for motors; ] cylinders covers being parts of machines, namely, cylinder heads for pumps; [ bearings, namely, engine bearings; bearings being parts of machines or motors; roller bearings for machines; ] ball bearings for use in machines, namely, pumps; [ machine parts, namely, bearings and bushings; transmission shaft bearings, being parts of machines; flow diverters as machine components, namely, mechanical valves for regulating fluid flow; ] control devices of machines and motors, namely, hydraulic controls for machines and motors; [ pressure control regulator devices that are machine parts; oil-dynamic distribution control valves being parts of machines; oil filters; ] machine filters, namely, filters for pumps for machines using high-pressure water; [ motor filters; pump impellers; motor fittings, namely, valves being parts of machines, valve seats being parts of machines; gear couplings for machines; shaft joints for machines, namely, shaft couplings for machines; transmission joints and components, namely, gears for machines, gear couplings for machines, torque converter, bearings for transmission shafts, being parts of machines, except for those for terrestrial vehicles; bearing seals for machines, namely, mechanical bearing seals; machines for cleaning surfaces using high-pressure water; lifting installations for the transport of goods; hydro-pneumatic installations, namely, hydro-pneumatic control units for machine-tools, cranes, pumping equipment, machinery for crushing inert matter, machinery for excavation and drilling underground, die-casting machinery; gears and geared speed multipliers for industrial and agricultural machines; inserts for bearings for machines and motors; spray lances for attaching to pressure washing machines for cleaning purposes; levers as parts of machines; machines and apparatus for rust removal from metal components using high-pressure water, namely, high pressure washers for removing rust from metal components; machines and devices for deburring metal components using high-pressure water, namely, high pressure washers for deburring the surface of metal components; machines and machine tools for cutting and forming materials, namely, cutting equipment in the nature of cutting machines using high-pressure pumps, metal forming machines using high-pressure pumps, rubber forming machines using high-pressure pumps, wire forming machines using high-pressure pumps; electrical cleaning machines and apparatus for cleaning surfaces and vehicles; high-pressure cleaning machines and apparatus, namely, high pressure washers; homogenizing machines and high-pressure homogenizing machines all used in the food, dairy and cheese, cosmetic, pharmaceutical and biotechnological industries; valve closure mechanisms, namely, linear actuators; hydraulic lifting mechanisms, being machine parts; pneumatic lifting mechanisms for machines, namely, pneumatic hoisting apparatus; pump diaphragms; springs being machine parts; ] electric motor pumps; [ alternating current motors not for land vehicles; electric motors for machines; ] hydraulic motors; rotary hydraulic motors not for land vehicles; [ electric motors for pumps; motors, other than for land vehicles; spray guards for machines; pinions for machines; guns [ and lances ] for pressure washing and sandblasting; [ pistons for pumps; pistons being parts of machines or motors; pump pistons; ] diaphragm pumps; piston pumps, single-screw rotary pumps, [ centrifuges, mixers in the nature of industrial mixers for mixing liquids and grinders, all used in the food, dairy and cheese, cosmetic, pharmaceutical and biotechnological industries; high-pressure pumps for washing apparatus and installations; high-pressure pumps for machines in the nature of cutting apparatus; high-pressure pumps for machines in the nature of high-pressure pumps for paint and dust removal, for cleaning tanks, for drainage of sewers, for the gas and petroleum industry, for mines, for road cleaning, for bin washing, for core sampling, for gas de-hydrating, for steel descaling in steel industry, for humidification and misting of outdoors for the textile industry, for reverse osmosis, for fire-fighting, for de-rusting, for deburring in tooling applications, for hydro demolition, for fracking, for well stimulation, for hydrostatic testing; centrifugal pumps; ] pumps as parts of machines or motors; electric pumps; hydraulic pumps; hydro-pneumatic pumps; hydrostatic pumps; vacuum pumps; pneumatic pumps; rotary pumps; submersible pumps; [ grinder pumps; high-pressure volumetric pumps, high-pressure pumps and volumetric pumps of various types, all for machines and all used in the food, dairy and cheese, cosmetic, pharmaceutical and biotechnological industries; ] volumetric pumps for machines; nozzle holders being machine parts; [ reversible, rear mount, and crankshaft driver power take-offs, being parts of machines, not for land vehicles; belt pulleys being parts of machines; metal tube fittings being motor parts, namely, male and female hose adapters, air-intake tubes for after-market installation of engines; pressure regulators, as parts of machines; pressure reducers being machine parts; speed reducers for machines, motors or engines; geared speed reducers and speed multipliers for machines, motors or engines; rollers for bearings for machines, motors or engines; cylindrical wheels being machine parts; cogwheels for machines; wheels for machines; heat exchangers being machine parts; piston segments, namely, piston rings; oil tanks being parts of vehicle motors; bellows being machine parts; journal boxes being parts of machines; supports for bearings for machines, namely, engine bearings for machines; supports for bearings being machine parts; belt tensioners for machines; cylinder heads being machine parts, namely, cylinder heads for engines and pumps; mechanical and automatic transmissions not for land vehicles; mechanical and automatic transmissions for machines; pipes for boilers being machine parts; ] spray nozzles that are parts of power-operated spraying machines; spray nozzles in the nature of machine parts for attaching to pressure washing machines; rotary nozzles in the nature of machine parts for use with high-pressure washing machines; machine parts, namely, nozzles which are parts of power-operated sprayers [ ; servo-valves; mechanical valves as machine components for fluid flow regulating for machines; diaphragm valves being parts of machines; shutter valves being parts of machines; valves for machines able to function pneumatically; control valves for pumps; valves for machines; regulating valves being machine parts; pressure regulating valves that are parts of machines; pressure reduction valves being machine parts; check valves being parts of machines; safety valves being machine parts; hydraulic valves for machines; hydraulic valves being machine parts; oil-dynamic valves for machines; valves for motors; valves for pumps; servo-controlled valves; proportional valves, namely, valves for the control and regulation of fluid in hydraulic circuit; pressure breather valves that are parts of machines ]
09 - Appareils et instruments scientifiques et électriques
11 - Appareils de contrôle de l'environnement
12 - Véhicules; appareils de locomotion par terre, par air ou par eau; parties de véhicules
17 - Produits en caoutchouc ou en matières plastiques; matières à calfeutrer et à isoler
Produits et services
Threaded metal rods; metal bushings not machine parts, for hoses of metal; cotter pins of metal; metal tank closures for containers; collars of metal for fastening metal pipes; metal covers, namely, metal caps for metal pipes; pot hooks of metal; metal hardware, namely, nuts; all-purpose metal straps; metal anchoring flanges; metal flanges; ferrules of metal for tubes; metal joints and fittings for tubes; metal joints for metal tubes; metal connections for tubes; metal elbows for tubes; metal elbows for metal tubes; sheet metal consisting of small metal plates; tool handles of metal; sleeves being metal hardware, namely, cable junction sleeves of metal; metal tube sleeves; metal crank handles; small metal parts for hydraulic sleeves and compressed air tubes, namely, ferrules, screws, nuts, sleeve and tube fittings, and hose clamps; metal hardware, namely, springs; metal springs; metal clamps for flexible tubes; metal clamps for tubes; metal duckboards; pins being hardware, namely, metal cotter pins; metal anchor plates; metal blocking plates for constructing walls, floors, and roofs; metal feet for machines not being machine parts; metal hardware, namely, pulleys; rotary metal junction for tubes; metal junction for tubes; metal junctions for metal tubes; metal junction for flexible tubes; metal junction for flexible metal tubes; washers being small metal parts; metal tanks, namely, metal storage tanks; steel balls; metal shims; metal pins, namely, bolts of metal; metal spacer brackets; metal closing caps, namely, metal sealing caps for oil tanks; sealing caps of metal; metal caps for tubing ends; metal frame for machines not being machine parts; belt stretchers of metal, namely, cincture stretchers of metal; metal piping; steel tubes; metal branch pipes; branching tubes of metal; flexible metal tubes; stainless steel tubes; metal tubes; metal tubes and metal hardware therefor, namely, metal pipe fittings; metal nozzles; metal drainage tube valves Hydraulic accumulators being machine parts; crank shafts for pumps; shafts for pumps; bearing housings for machines; grease rings for machines; piston rings; elastic piston rings being parts of internal combustion engines; pressure washing apparatus; high-pressure water surface cleaning apparatus; lifting apparatus, namely, lifting jacks other than hand-operated; actuating apparatus, namely, pneumatic valve and hydraulic valve actuators for presses; apparatus for removing paints and other coverings using high-pressure water; hydraulic actuators for valves; hydraulic valve actuators; hydraulic linear actuators; pneumatic actuators for valves; pneumatic valve actuators; crankcases for pumps; connecting rods of machines and motors; cylinder blocks for machines; bushings, being parts of machines; ball bushings being machine parts; cowlings for machines and apparatus; machine crankcases; motor crankcases; hydraulic power units; hydraulic hydroelectric power units; hydraulic oil-dynamic power units; cylinders being machine parts; guide cylinders for machines; hydraulic cylinders for machines; oil-dynamic cylinders for machines; telescopic cylinders for machines; belts for machines; power transmission belts for motors and engines not for land vehicles; integrated hydraulic circuits for machines; hydraulic controls for machines; hydraulic controls for motors; pneumatic controls for machines; pneumatic controls for motors; oil-dynamic components for transmission, except for land vehicles, namely, gears, gear couplings, torque converter; oil-dynamic controls for machines, motors, transmissions, being parts of machines; condensers being ignition parts for motors; cylinders covers being parts of machines; bearings, namely, engine bearings; bearings being parts of machines or motors; roller bearings for machines; ball bearings for use in machines, namely, pumps; machine parts, namely, bearings and bushings; transmission shaft bearings; flow diverters being parts of radiators for motors and engines; control devices of machines and motors, namely, hydraulic controls for machines and motors; pressure regulators that are machine parts; oil-dynamic distribution control valves being parts of machines; oil filters; machine filters, namely, filters for pumps; motor filters; pump impellers; motor fittings, namely, valves, valve seats; gear couplings for machines; shaft joints for machines; transmission joints for machines; transmission joints and components, namely, gears, gear couplings, torque converter, bearings for transmission shafts, except for those for terrestrial vehicles; bearing seals for machines; machines for cleaning surfaces using high-pressure water; lifting installations, namely, for the transport of goods; hydro-pneumatic installations, namely, hydro-pneumatic control units for machine-tools, cranes, pumping equipment, machinery for crushing inert matter, machinery for excavation and drilling underground, die-casting machinery; grips being parts of mechanical tools; gears and geared speed multipliers for industrial and agricultural machines; inserts for bearings for machines and motors; machine parts, namely, spray lances that are parts of pressure washing machines for cleaning purposes; gear levers as parts of machines; machines and apparatus for rust removal from metal components using high-pressure water; machines for deburring metal components using high-pressure water; machines and machine tools for cutting and forming materials using high-pressure pumps, namely, hydroforming machines and hydraulic presses, shears, brakes, and punches; electrical cleaning machines and apparatus for cleaning surfaces and vehicles; high-pressure cleaning machines and apparatus; homogenizing machines and high-pressure homogenizing machines all used in the food, dairy-cheese, cosmetic, pharmaceutical and biotechnological industries; valve closure mechanisms, namely, linear actuators; hydraulic lifting mechanisms being machine parts; pneumatic lifting mechanisms for machines; pump diaphragms; springs being machine parts; motor pumps; alternating current motors not for land vehicles; electric motors for machines; hydraulic motors; rotary hydraulic motors not for land vehicles; motors for pumps; motors, other than for land vehicles; spray guards for machines; pinions for machines; guns and lances being machine parts for pressure washing and sandblasting machines; pistons for pumps; pistons being parts of machines or motors; pump pistons; diaphragm pumps; piston pumps, single-screw rotary pumps, centrifuges, mixers and grinders, all used in the food, dairy-cheese, cosmetic, pharmaceutical and biotechnological industries; high-pressure pumps for washing apparatus and installations; high-pressure pumps for cutting apparatus; high-pressure pumps for paint and dust removal, for cleaning tank, for drainage of sewers, for the gas and petroleum industry, for mines, for road cleaning, for bin washing, for core sampling, for gas de-hydrating, for steel descaling in steel industry, for humidification and misting of outdoors and textile industry, for reverse osmosis, for fire-fighting, for de-rusting, for de-burring in tooling applications, for hydro demolition, for fracking, for well stimulation, for hydrostatic testing; centrifugal pumps; pumps as parts of machines or motors; electric pumps; hydraulic pumps; hydro-pneumatic pumps; hydrostatic pumps; vacuum pumps; pneumatic pumps; rotary pumps; submersible pumps; grinder pumps; high-pressure volumetric pumps, high-pressure pumps and volumetric pumps of various types, all used in the food, dairy-cheese, cosmetic, pharmaceutical and biotechnological industries; volumetric pumps; nozzle holders being machine parts; power take-offs, namely, reversible, rear mount, and crankshaft driven mechanical gearboxes not for land vehicles; belt pulleys being parts of machines; metal tube fittings being motor parts, namely, male and female hose adapters, air-intake tubes for after-market installation of engines; pressure regulators, as parts of machines; pressure reducers being machine parts; speed reducers for machines, motors and engines; geared speed reducers and speed multipliers for machines, motors and engines; rollers for bearings for machines, motors and engines; cylindrical wheels being machine parts; cogwheels for machines; wheels for machines; heat exchangers being machine parts; piston segments, namely, piston rings; oil tanks being parts of vehicle motors; bellows being machine parts; journal boxes being parts of machines; supports for engine bearings; supports for bearings being machine parts; belt tensioners for power transmission belts for motors and engines; cylinder heads being machine parts, namely, cylinder heads for engines and pumps; mechanical and automatic transmissions not for land vehicles; mechanical and automatic transmissions for machines; pipes for boilers being machine parts; spray nozzles that are parts of machines; spray nozzles being parts for use with pressure washing machines; rotary nozzles being machine parts for use with washing machines using high-pressure water; machine parts, namely, nozzles which are parts of power-operated sprayers; servo-valves; mechanical valves for fluid flow regulating for machines; diaphragm valves being parts of machines; shutter valves being parts of machines; valves for machines able to function pneumatically; control valves for pumps; regulating valves being machine parts; pressure regulating valves that are parts of machines; pressure reduction valves being machine parts; check valves being parts of machines; safety valves being machine parts; hydraulic valves for machines; hydraulic valves being machine parts; oil-dynamic valves for machines; valves for motors; valves for pumps; servo-controlled valves; proportional valves for machines, namely, valves for the control and regulation of fluid in hydraulic circuit; pressure breather valves that are parts of machines; hydraulic apparatus for descaling of metals, namely, high pressure washing machines used to descale metal Electrical accumulators; electronic chargers for batteries; level measuring rods; electric valve actuators; electric cables; electric cabling; electric controls for pumps; power switches; capacitors; electrical condensers; level indicators; electric switches; electric switch commutators; inverters; pressure gauges; pressure meters; digital potentiometers; electrical instrument control panels; electronic circuit cards; oil level sensors; liquid level sensors; visible and optical electric warning lights; supports for gas and fluid pressure gauges, namely, mounting brackets adapted for gas and fluid pressure gauges; pressure indicator caps for valves; pressure transducers, namely, pressure transducers and transmitters that convert hydraulic or pneumatic pressure into analog electrical signals for monitoring and controlling hydraulic or pneumatic systems; electrical transformers; electrical regulating valves; electronic controls for machines; electronic controls for motors; electrically activated valves High-pressure water components, namely, water filters and strainers for water lines, and high-pressure water installations, namely, heating installations; water filters; sterilization installations for liquids purification, namely, liquids used in the food, dairy-cheese, cosmetic, pharmaceutical and biotechnological industries; ultra-filtration and reverse osmosis installations for liquid purification, namely, liquids used in the food, dairy-cheese, cosmetic, pharmaceutical and biotechnological industries; pressure water tanks, namely, pressurized water tanks for water purification, waste water treatment, drainage water treatment; pipes for heating boilers Motor for land vehicles; hydraulic motor for land vehicles; rotary hydraulic motor for land vehicles; hydraulic circuits and air suspension valves for industrial vehicles; oil dynamic components for transmissions for land vehicles; oil-dynamic controls for transmissions of vehicles; hydraulic control devices for transmissions of vehicles; hydraulically assisted steering wheels for vehicles; hydrostatic guide systems, namely, hydrostatic transmission drive belts, gears, chains, and shafts for automobiles, trucks, and tractors; cylinders for suspensions of automobiles, trucks, and tractors; oil-dynamic master cylinders and brake cylinders for vehicles; power take-offs, namely, reversible, rear mount, crankshaft driven mechanical gearboxes for industrial trucks and tractors; mechanical and automatic transmissions for trucks, tractors, and automobiles; vehicles, namely, trucks for cleaning drains and drainage channels Rubber rings for use as pipe connection seals; rubber rings for sealing fittings for rubber tubes and flexible tubes of plastic; non-metallic seal rings, namely, non-metal rings for use as connection seals; non-metallic joints, namely, pipe fittings for non-metal tubes; non-metal oil seals for use in pneumatic cylinders; non-metal seals for use as cylinder joining; rubber seals, namely, washer of rubber; non-metallic tube seals; non-metallic piston seals for piston valves; plastic piston seals for piston valves; tube seals, namely, non-metallic seals for use in joining rubber tubes; ring seals, namely, non-metal sealing rings for use as connection seals; rubber hydraulic sleeves; non-metallic sleeves for rubber tubes and flexible tubes of plastic; rubber sleeves for non-metallic tubes; non-metallic junction for rubber, plastic, non-metal flexible tubes; non-metallic junctions for non- metal rigid tubes; non-metallic junctions for flexible, plastic, rubber tubes; non-metallic junction for non-metallic flexible tubes; rubber elastic washers for cylinder joining; rubber caps; rubber tubes and piping; flexible tubes, namely, non-metal, plastic, rubber flexible tubes; flexible rubber tubes; flexible plastic tubes; flexible nonmetallic tubes; tubes made of fabric materials, namely, nylon and polyester tubes; rubber valves; synthetic rubber valves
hydraulic accumulators [machine parts]; crank shafts; shafts for pumps; bearing housings; lubricating rings [machine parts]; piston rings; elastic piston rings [parts of internal combustion engines]; pressure washing apparatus; high-pressure water surface cleaning apparatus; lifting apparatus; press activating apparatus; apparatus for removing paints and other coverings using high-pressure water; hydraulic actuators for valves; hydraulic actuators; hydraulic linear actuators; actuators for valves; valve activators; pneumatic valve activators; crankcases for pumps; connecting rods of machines or motors; cylinder blocks [machine parts]; bushings, parts of machines; ball bushings; cylinder liners; cowlings for machines and apparatus; machine crankcases; motor crankcases; hydraulic power units; hydroelectric power units; oil-dynamic power units; cylinders [machine parts]; guide cylinders; hydraulic cylinders; oil-dynamic cylinders; telescopic cylinders; belts for machines; belts for motors; integrated hydraulic circuits; electronic controls for machines; electronic controls for motors; hydraulic controls for machines; hydraulic controls for motors; pneumatic controls for machines; pneumatic controls for motors; oil-dynamic components, oil-dynamic controls for machines, motors, transmissions; condensers [ignition parts for motors]; cylinders covers [parts of machines]; bearings; bearings [parts of machines or motors]; roller bearings; ball bearings; bearings and bushings [machine parts]; transmission shaft bearings; flow diverters; control devices of machines or motors; pressure control devices [regulators] that are machine parts; oil-dynamic distributors; oil filters; machine filters; motor filters; pump impellers; fittings [parts of motors]; gear couplings for machines; shaft joints [machines]; transmission joints for machines; transmission joints and components, except those for terrestrial vehicles; bearing seals for machines; hydraulically assisted steering; water cleaners; lifting installations; hydro-pneumatic installations; grips being parts of mechanical tools; gears and geared speed multipliers for industrial and agricultural machines; inserts for bearings; spray lances for attaching to pressure washing machines for cleaning purposes; levers as parts of machines; machines and apparatus for rust removal from metal components using high-pressure water; machines and devices for deburring metal components using high-pressure water; machines and machine tools for cutting and forming materials; electrical cleaning machines and apparatus; high-pressure cleaning machines and apparatus; homogenizing machines and high-pressure homogenizing machines all used in the food, dairy-cheese, cosmetic, pharmaceutical and biotechnological industries; valve closure mechanisms; hydraulic lifting mechanisms; pneumatic lifting mechanisms [machines]; pump diaphragms; springs [machine parts]; motor pumps; alternating current motors; electric motors; hydraulic motors; rotary hydraulic motors [not for land vehicles]; motors for pumps; motors, except those for terrestrial vehicles; spray guards for machines; pinions for machines; guns and lances for washing and sandblasting; pistons; pistons [parts of machines or motors]; pump pistons; diaphragm pumps; piston pumps, single-screw rotary pumps, centrifuges, mixers and grinders, all used in the food, dairy-cheese, cosmetic, pharmaceutical and biotechnological industries; piston pumps; high-pressure pumps for washing apparatus and installations; high-pressure pumps for cutting; high-pressure pumps; centrifugal pumps; pumps as parts of machines or motors; electric pumps; hydraulic pumps; hydro-pneumatic pumps; hydrostatic pumps; vacuum pumps; pneumatic pumps; rotary pumps; submersible pumps; grinder pumps; high-pressure volumetric pumps, high-pressure pumps and volumetric pumps of various types all used in the food, dairy-cheese, cosmetic, pharmaceutical and biotechnological industries; volumetric pumps; nozzle holders; power take-offs; pulleys for belts [machine parts]; tube fittings (metal -) [motor parts]; pressure regulators, as parts of machines; pressure reducers, [machine parts]; speed reducers; geared speed reducers and multipliers; rollers for bearings; cylindrical wheels [machine parts]; cogwheels for machines; wheels for machines; heat exchangers [machine parts]; piston segments; oil tanks [parts of vehicle motors]; hydrostatic guide systems; bellows [machine parts]; plugs; agricultural tools; pin supports; supports for bearings; supports for bearings [machine parts]; belt stretchers; cylinder heads [machine parts]; mechanical or automatic transmissions not for land vehicles; mechanical or automatic transmissions for machines; pipes for boilers [machine parts]; spray nozzles that are parts of machines; spray nozzles for attaching to pressure washing machines; metal nozzles; rotary nozzles for use with washing machines using high-pressure water; nozzles; valves; valves [mechanical] for fluid flow regulating; diaphragm valves; electrically activated valves; shutter valves; valves able to function pneumatically; control valves for pumps; valves for machines; regulating valves [machine parts]; pressure regulating valves that are parts of machines; pressure reduction valves [machine parts]; check valves; safety valves [machine parts]; hydraulic valves; hydraulic valves [machine parts]; oil-dynamic valves; valves for motors; valves for pumps; servo-controlled valves; proportional valves; pressure breather valves that are parts of machines.
09 - Appareils et instruments scientifiques et électriques
11 - Appareils de contrôle de l'environnement
12 - Véhicules; appareils de locomotion par terre, par air ou par eau; parties de véhicules
17 - Produits en caoutchouc ou en matières plastiques; matières à calfeutrer et à isoler
Produits et services
metal seal rings; metal rods; metal bushings [not machine parts]; cotter pins of metal; metal tank closures [containers]; fitting collars for tubes [metal]; metal covers; pot hooks of metal; nuts [metal hardware]; straps for metal tubes; metal anchoring flanges; metal flanges; ferrules; metal joints [fittings] for tubes; joints for metal tubes; metal connections for tubes; metal elbows for tubes; elbows for metal tubes; metal seals for pistons; sheet metal, small metal plates; handles for metal equipment; sleeves [metal hardware]; metal tube sleeves; metal handles; small metal parts for hydraulic sleeves; small metal parts for compressed air tubes; springs [metal hardware]; metal springs; metal clamps for flexible tubes; metal clamps for tubes; metal duckboards; metal pins; anchor plates; metal anchor plates; metal blocking plates; small items of metal hardware; metal feet for machines; pulleys [metal hardware]; rotary metal junction for tubes; metal junction for tubes; junctions for metal tubes; metal junction for flexible tubes; junction for flexible metal tubes; washers [small metal parts]; metal tanks; steel balls; metal shims; pins [metal hardware]; metal spacer brackets; metal closing caps; metal closing caps for oil tanks; metal caps; metal frames; stretchers [metal hardware]; metal piping; steel tubes; metal branch pipes; branching tubes of metal; flexible metal tubes; stainless steel tubes; metal tubes; metal tubes and metal hardware therefor; metal nozzles; metal drainage tube valves. hydraulic accumulators [machine parts]; crank shafts; shafts for pumps; bearing housings; lubricating rings [machine parts]; piston rings; elastic piston rings [parts of internal combustion engines]; pressure washing apparatus; high-pressure water surface cleaning apparatus; lifting apparatus; press activating apparatus; apparatus for removing paints and other coverings using high-pressure water; hydraulic actuators for valves; hydraulic actuators; hydraulic linear actuators; actuators for valves; valve activators; pneumatic valve activators; crankcases for pumps; connecting rods of machines or motors; cylinder blocks [machine parts]; bushings, parts of machines; ball bushings; cylinder liners; cowlings for machines and apparatus; machine crankcases; motor crankcases; hydraulic power units; hydroelectric power units; oil-dynamic power units; cylinders [machine parts]; guide cylinders; hydraulic cylinders; oil-dynamic cylinders; telescopic cylinders; belts for machines; belts for motors; integrated hydraulic circuits; electronic controls for machines; electronic controls for motors; hydraulic controls for machines; hydraulic controls for motors; pneumatic controls for machines; pneumatic controls for motors; oil-dynamic components, oil-dynamic controls for machines, motors, transmissions; condensers [ignition parts for motors]; cylinders covers [parts of machines]; bearings; bearings [parts of machines or motors]; roller bearings; ball bearings; bearings and bushings [machine parts]; transmission shaft bearings; flow diverters; control devices of machines or motors; pressure control devices [regulators] that are machine parts; oil-dynamic distributors; oil filters; machine filters; motor filters; pump impellers; fittings [parts of motors]; gear couplings for machines; shaft joints [machines]; transmission joints for machines; transmission joints and components, except those for terrestrial vehicles; bearing seals for machines; hydraulically assisted steering; water cleaners; lifting installations; hydro-pneumatic installations; grips being parts of mechanical tools; gears and geared speed multipliers for industrial and agricultural machines; inserts for bearings; spray lances for attaching to pressure washing machines for cleaning purposes; levers as parts of machines; machines and apparatus for rust removal from metal components using high-pressure water; machines and devices for deburring metal components using high-pressure water; machines and machine tools for cutting and forming materials; electrical cleaning machines and apparatus; high-pressure cleaning machines and apparatus; homogenizing machines and high-pressure homogenizing machines all used in the food, dairy-cheese, cosmetic, pharmaceutical and biotechnological industries; valve closure mechanisms; hydraulic lifting mechanisms; pneumatic lifting mechanisms [machines]; pump diaphragms; springs [machine parts]; motor pumps; alternating current motors; electric motors; hydraulic motors; rotary hydraulic motors [not for land vehicles]; motors for pumps; motors, except those for terrestrial vehicles; spray guards for machines; pinions for machines; guns and lances for washing and sandblasting; pistons; pistons [parts of machines or motors]; pump pistons; diaphragm pumps; piston pumps, single-screw rotary pumps, centrifuges, mixers and grinders, all used in the food, dairy-cheese, cosmetic, pharmaceutical and biotechnological industries; piston pumps; high-pressure pumps for washing apparatus and installations; high-pressure pumps for cutting; high-pressure pumps; centrifugal pumps; pumps as parts of machines or motors; electric pumps; hydraulic pumps; hydro-pneumatic pumps; hydrostatic pumps; vacuum pumps; pneumatic pumps; rotary pumps; submersible pumps; grinder pumps; high-pressure volumetric pumps, high-pressure pumps and volumetric pumps of various types all used in the food, dairy-cheese, cosmetic, pharmaceutical and biotechnological industries; volumetric pumps; nozzle holders; power take-offs; pulleys for belts [machine parts]; tube fittings (metal -) [motor parts]; pressure regulators, as parts of machines; pressure reducers, [machine parts]; speed reducers; geared speed reducers and multipliers; rollers for bearings; cylindrical wheels [machine parts]; cogwheels for machines; wheels for machines; heat exchangers [machine parts]; piston segments; oil tanks [parts of vehicle motors]; hydrostatic guide systems; bellows [machine parts]; plugs; agricultural tools; pin supports; supports for bearings; supports for bearings [machine parts]; belt stretchers; cylinder heads [machine parts]; mechanical or automatic transmissions not for land vehicles; mechanical or automatic transmissions for machines; pipes for boilers [machine parts]; spray nozzles that are parts of machines; spray nozzles for attaching to pressure washing machines; metal nozzles; rotary nozzles for use with washing machines using high-pressure water; nozzles; valves; valves [mechanical] for fluid flow regulating; diaphragm valves; electrically activated valves; shutter valves; valves able to function pneumatically; control valves for pumps; valves for machines; regulating valves [machine parts]; pressure regulating valves that are parts of machines; pressure reduction valves [machine parts]; check valves; safety valves [machine parts]; hydraulic valves; hydraulic valves [machine parts]; oil-dynamic valves; valves for motors; valves for pumps; servo-controlled valves; proportional valves; pressure breather valves that are parts of machines. electrical accumulators; electronic chargers; level measuring rods; valve actuators [electrical controls]; electric cables; electric cabling; electric controls; switches; capacitors; electrical condensers; level indicators; electric switches; electric switches [commutators]; inverters; pressure gauges; pressure meters; digital potentiometers; instrument control panels [electrical]; electronic circuit cards; oil level sensors; level sensors; visible [optical] warning lights; supports for pressure gauges; pressure indicator caps for valves; pressure transducers; electrical transformers; electrical regulating valves. apparatus for hydraulic scaling; high-pressure water components and installations; water filters; sterilization installations; ultra-filtration and reverse osmosis installations; pressurized liquid storage tanks; pipes for heating boilers. motor for land vehicles; hydraulic motor for land vehicles; rotary hydraulic motor for land vehicles; hydraulic circuits and valves for industrial vehicles; oil-dynamic components; oil-dynamic controls for vehicles and apparatus for locomotion by air, land and water; hydraulic control devices for vehicles; hydraulically assisted steering for vehicles; hydrostatic guide systems for vehicles; cylinders for vehicle suspensions; oil-dynamic cylinders for vehicles; power take-offs and transmission for industrial vehicles; mechanical or automatic transmissions for land vehicles; cleaning vehicles for drains and drainage channels. rubber rings; rubber rings for sealing tube fittings; seal rings (non-metallic -); joints for non-metal tubes; joints non-metallic for pipes; oil seals (non-metallic); seals; rubber seals; seals (non-metallic); piston seals (non-metallic); plastic piston seals; tube seals; ring seals; rubber hydraulic sleeves; non-metallic sleeves for tubes; sleeves for non-metallic tubes; non-metallic junction for tubes; junctions for non-metallic tubes; non-metallic junction for flexible tubes; junction for non-metallic flexible tubes; rubber elastic washers; rubber caps; rubber tubes and piping; flexible tubes; flexible rubber tubes; Flexible plastic tubes; flexible non-metallic tubes; tubes made of fabric materials; rubber valves; synthetic rubber valves.
Hydraulic system, distributor and bidirectional valve to activate the hydraulic actuators (3; 3a, 3b) of an operating machine; the hydraulic system (1) having: a first high-pressure oil delivery (4); an oil drain (8); a slide valve with a spool, which is axially sliding and is suited to control a hydraulic actuator (3); a second low-pressure oil delivery (6); an activation valve (15); and a bidirectional valve (21) with a first passage opening (22) that can be hydraulically connected, by means of the slide valve (9) to the first delivery (4) and a second passage opening (23) hydraulically connected to the actuator (3); wherein, the bidirectional valve has an inlet opening (24) that can be connected, by means of the activation valve (15) to the second delivery (6) and an outlet opening (25) that can be connected, by means of the spool (12) to the drain (8).
09 - Appareils et instruments scientifiques et électriques
Produits et services
Computer, electric and electronic network interconnection devices and systems and related computer programs; None of the aforesaid devices and systems being related to or for use with audio products; Electronic control units; Joy sticks; Vehicle joysticks; Sensors and detectors; Electric and electronic sensors; Signalling panels, luminous or mechanical; Electric luminescent display flat panels; Radiology screens for industrial purposes; Plasma screens; Monitors; Electrophoretic screens; Fluorescent screens; LCD displays (screens); Flat panel displays; Touchscreens; Radar displays; Tablet monitors; Digital signage display panels, Color filters for liquid crystal displays.
09 - Appareils et instruments scientifiques et électriques
Produits et services
Valves [parts of machines]; valves [parts of pumps]; hydraulic valve actuators; controlled volume pumps; control valves for regulating the flow of gases and liquids [parts of machines]; control mechanisms for machines, engines or motors; pneumatic controls for machines, motors and engines; hydraulic controls for machines, motors and engines; sectional valves, mono-block valves, selector valves, proportional valves, load holding valves, flow sharing valves, all these valves for machines, motors and engines, including forestry machines, agricultural machines and earth moving machines such as cranes, crane trucks, telehandlers, aerial platforms, concrete pumps, graders; sectional valves, mono-block valves, selector valves, proportional valves, load holding valves, flow sharing valves, all these valves for machines, motors and engines, including forestry machines, agricultural machines and earth moving machines such as mini-excavators, mini skid loaders, mini dumpers, skid steer loaders, backhoe loaders, wheeled loaders, tractors, boom mowers, compactors, hook and skip loaders, forklifts, drilling machines, refuse trucks, presses, lifting platforms and lifting machines; machines, namely, earth moving machines, agricultural machines, truck cranes, cranes [lifting and hoisting apparatus], aerial platforms for use with cranes, aerial platforms for use with hoists, concrete pumps, graders [earth moving machines], motor graders [machines], excavators, skid steer loaders, backhoes, loaders [machines]; machines, namely, mowers [tractor towed agricultural implements], compactors, drilling machines, presses [machines], lifting platforms and lifting machines, conveyors [machines], robots [machines], mineworking machines; machine tools; motors and engines [except for land vehicles]; machine coupling and transmission components [except for land vehicles]; agricultural implements other than hand-operated; incubators for eggs; automatic vending machines; electronic controls for motors; electronic servo motor controllers. Remote controls; remote control apparatus and instruments; hydraulic remote controls for machines, motors and engines; hydraulic servo controls for the remote control of variable displacement pumps and flow rate directional control valves; hydraulic foot controls and hydraulic foot pedals for the remote control of variable displacement pumps and flow rate directional control valves; electronic remote controls for machines, motors and engines; wireless controllers to monitor and control the functioning of electronic devices, other than controllers for gaming apparatus; electric installations for the remote control of industrial operations; flowmeters; power supplies [electrical]; electronic joysticks; position sensors; pressure sensors; electronic control systems for machines.
A nozzle for use in a high pressure water jetting system is provided including a stationary housing, a rotating shaft, and a central passage within the shaft for communicating high pressure fluid to the nozzle. The shaft may include communication passages to provide fluid from the central passage to a forward fluid pressure chamber defined between an outer peripheral surface of the shaft and the housing. A rear fluid pressure chamber may be defined between the shaft and the housing and a restriction may be defined between the housing and the inlet end of the shaft, the restriction configured to receive fluid from the rear fluid pressure chamber and transport it to a chamber communicating with the atmosphere. The restriction may be formed as an annular gap between the housing and the inlet end of the shaft and configured to decrease in volume when the shaft moves axially forward.
B05B 1/02 - Buses, têtes de pulvérisation ou autres dispositifs de sortie, avec ou sans dispositifs auxiliaires tels que valves, moyens de chauffage agencés pour produire un jet, un pulvérisat ou tout autre écoulement de forme ou de nature particulière, p. ex. sous forme de gouttes individuelles
B05B 3/06 - Appareillages de pulvérisation ou d'arrosage avec des éléments de sortie mobiles ou des éléments déflecteurs mobiles avec des éléments rotatifs entraînés par le liquide ou autre matériau fluide refoulé, p. ex. le liquide actionnant un moteur avant de parvenir à l'orifice de sortie à propulsion par réaction
B05B 13/06 - Machines ou installations pour appliquer des liquides ou d'autres matériaux fluides sur des surfaces d'objets ou de matériaux par pulvérisation, non couverts par les groupes conçus spécialement pour traiter l'intérieur de corps creux
B08B 9/043 - Nettoyage des surfaces intérieuresÉlimination des bouchons utilisant des dispositifs de nettoyage introduits dans et déplacés le long des tubes déplacés par liaison mécanique actionnée de l'extérieur, p. ex. poussés ou tirés dans les tubes
An automated cleaning system according to an exemplary aspect of the present disclosure includes, among other things, an X-Y positioning system configured to position a lance guide relative to an element to be cleaned. The X-Y positioning system is remotely operated. The system further includes a lance in communication with the lance guide, a drive system configured to drive the lance relative to the element to be cleaned, and a reel configured to manage a slack in the lance.
F28G 15/04 - Dispositions pour l'alimentation ou l'entraînement, p. ex. par force motrice
F28G 15/00 - NETTOYAGE DES SURFACES INTERNES OU EXTERNES DES CONDUITS DES ÉCHANGEURS DE CHALEUR OU DE TRANSFERT DE CHALEUR, p. ex. TUBES D'EAU DE CHAUDIÈRES Parties constitutives
F28G 15/02 - Supports pour accessoires de nettoyage, p. ex. les châssis
F28G 1/16 - Accessoires non rotatifs, p. ex. alternatifs utilisant des jets de fluide pour enlever les débris
F28G 15/08 - Repérage de la position des accessoires de nettoyage dans les canalisations
This disclosure relates to a spray cleaner head for a cleaning system. In one aspect of this disclosure, the spray cleaner head includes a gear system configured to regulate rotation of a nozzle, and the gear system includes a central bore receiving an inlet shaft. In another aspect of this disclosure, spray cleaner head includes an adjustable brake assembly configured to selectively regulate rotation of the nozzle. In yet another aspect of this disclosure, the spray cleaner head includes first and second seals provided axially between the first and second bearings.
B08B 9/093 - Nettoyage de récipients, p. ex. de réservoirs par la force de jets ou de pulvérisations
B05B 3/00 - Appareillages de pulvérisation ou d'arrosage avec des éléments de sortie mobiles ou des éléments déflecteurs mobiles
B05B 3/06 - Appareillages de pulvérisation ou d'arrosage avec des éléments de sortie mobiles ou des éléments déflecteurs mobiles avec des éléments rotatifs entraînés par le liquide ou autre matériau fluide refoulé, p. ex. le liquide actionnant un moteur avant de parvenir à l'orifice de sortie à propulsion par réaction
B05B 13/06 - Machines ou installations pour appliquer des liquides ou d'autres matériaux fluides sur des surfaces d'objets ou de matériaux par pulvérisation, non couverts par les groupes conçus spécialement pour traiter l'intérieur de corps creux
09 - Appareils et instruments scientifiques et électriques
Produits et services
Machines and machine tools; motors and engines [except for
land vehicles]; machine coupling and transmission components
[except for land vehicles]; agricultural implements other
than hand-operated; incubators for eggs; automatic vending
machines. Scientific, nautical, surveying, photographic,
cinematographic, optical, weighing, measuring, signalling,
checking [supervision], life-saving and teaching apparatus
and instruments; apparatus and instruments for conducting,
switching, transforming, accumulating, regulating or
controlling electricity; apparatus for recording,
transmission or reproduction of sound or images; magnetic
data carriers, recording discs; compact discs, DVDs and
other digital recording media; mechanisms for coin-operated
apparatus; cash registers, calculating machines, data
processing equipment, computers; computer software;
fire-extinguishing apparatus.
Embodiments of the present disclosure provide an improved clutch-brake for a PTO unit. In accordance with a first embodiment of the present disclosure, a dual direction clutch-brake with a clutch cup is disclosed. When moved in one direction, the clutch cup engages a clutch pack resulting in the input shaft being engaged with the output shaft. When the clutch cap is moved in the opposite direction, the clutch cup engages a breaking member, for example a cover or casing of the PTO unit, which applies a force to the output shaft opposite to the direction of rotation and thereby stops the output shaft from rotating.
F16D 67/04 - Combinaisons embrayage-frein à fluide
F16D 25/0638 - Embrayages actionnés par fluide dans lesquels le fluide actionne un piston incorporé dans l'embrayage l'embrayage comportant des surfaces de friction avec organes d'embrayage mobiles exclusivement selon l'axe avec des surfaces de friction plates, p. ex. des disques avec plus de deux disques, p. ex. à lamelles multiples
12 - Véhicules; appareils de locomotion par terre, par air ou par eau; parties de véhicules
Produits et services
Power take offs; Pumps, Cylinders and Valves; Hydraulic pumps, cylinders and valves; Hydraulic power units and distributors. Power take-offs for industrial vehicles, pumps, cylinders and valves for industrial vehicles; Hydraulic pumps, cylinders and valves for industrial vehicles; Hydraulic and mechanical units for industrial vehicles.
12 - Véhicules; appareils de locomotion par terre, par air ou par eau; parties de véhicules
Produits et services
Power take offs; Pumps, Cylinders and Valves; Hydraulic pumps, cylinders and valves; Hydraulic power units and distributors. Power take-offs for industrial vehicles, pumps, cylinders and valves for industrial vehicles; Hydraulic pumps, cylinders and valves for industrial vehicles; Hydraulic and mechanical units for industrial vehicles.
Power takeoff lubrication devices and methods are disclosed. Embodiments include an accumulator connected to a power takeoff fluid supply line and storing fluid (which may be under pressure) for selective use independent of the fluid being supplied by the fluid supply line. In some embodiments, the fluid in the accumulator is supplied to various components within the power takeoff, including the clutch plates (which may have fluid supplied prior to and/or during engagement), which can decrease wear and/or clutch temperature. In some embodiments, the fluid in the accumulator is supplied to the clutch piston to actuate the clutch piston when the pressure in the supply line is less than optimal and/or to stabilize the pressures in the hydraulic lines connected to the clutch piston. In still further embodiments, the fluid in the accumulator is supplied to the clutch when the fluid supply line pressure is less than optimal.
F16D 13/74 - Caractéristiques relatives au graissage
F16D 25/06 - Embrayages actionnés par fluide dans lesquels le fluide actionne un piston incorporé dans l'embrayage
B60K 17/28 - Agencement ou montage des transmissions sur les véhicules caractérisées par la disposition, l'emplacement ou le type de prise de force
F16D 25/0638 - Embrayages actionnés par fluide dans lesquels le fluide actionne un piston incorporé dans l'embrayage l'embrayage comportant des surfaces de friction avec organes d'embrayage mobiles exclusivement selon l'axe avec des surfaces de friction plates, p. ex. des disques avec plus de deux disques, p. ex. à lamelles multiples
F16D 25/12 - Éléments constitutifs non particuliers à l'un des types mentionnés ci-dessus
37 - Services de construction; extraction minière; installation et réparation
Produits et services
Generic machines for the food, chemical and pharmaceutical industries, in particular homogenising machines, high pressure homogenising machines, high pressure volumetric pumps, High pressure pumps, High pressure piston pumps, volumetric pumps of various kinds, Centrifugal pumps, Homogenising valves. Reverse osmosis ultrafiltration machines, storage tanks for storing liquids under pressure, for the food, chemical and pharmaceutical industries. Installation, repair and maintenance in relation to homogenising machines, volumetric pumps and sterilisers, installation, repair and maintenance of machines for the food, chemical and pharmaceutical industries, installation of replacement parts.
A geared hydraulic machine destined to function as a pump or a motor, comprising at least a module (1) comprising a body (10) in which two chambers are afforded, which two chambers intersect, and each of which contains a gear (12, 13) which enmeshes with a gear (12, 13) contained in the other chamber, the body (10) having at least an open end that is closed by a cover (20) comprising at least a seating (21, 22) for a support bearing (210, 220) of at least a gear (12, 13) of the gears; the coupling between the body (10) and the cover (20) comprises at least two abutments (23, 24) which are fashioned in one of the body (10) and the cover (20), each of which abutments (23, 24) is housed in a respective sunken seating (16, 17) which is afforded in the other of the body (10) and the cover (20).
F01C 19/10 - Joints pour fluide énergétique entre les pièces à déplacement radial et axial
F01C 1/18 - "Machines" ou machines motrices à piston rotatif d'un type à engrènement extérieur, c.-à-d. avec engrènement des organes coopérants semblable à celui d'engrenages dentés d'un autre type qu'à axe interne à piston rotatif denté avec formes de dents semblables
F04C 15/00 - Parties constitutives, détails ou accessoires des "machines", des pompes ou installations de pompage non couverts par les groupes
F01C 1/24 - "Machines" ou machines motrices à piston rotatif du type à contre-engrènement, c.-à-d. avec mouvement en sens opposé des organes coopérants aux points d'engagement
F04C 2/08 - Machines ou pompes à piston rotatif du type à engrènement extérieur, c.-à-d. avec un engagement des organes coopérants semblable à celui d'engrenages dentés
F04C 2/18 - Machines ou pompes à piston rotatif du type à engrènement extérieur, c.-à-d. avec un engagement des organes coopérants semblable à celui d'engrenages dentés d'un autre type qu'à axe interne avec des pistons rotatifs dentés à formes de dents semblables
Devices and methods to facilitate proper installation of a power takeoff on a transmission are disclosed. Embodiments include gauges and methods that enable users to properly select the thickness of the gasket between the power takeoff and the transmission housing to minimize gear backlash and gear interference while installing a power takeoff on a transmission. In one embodiment, the gauge is of unitary construction with at least one surface adapted to contact the transmission housing and another surface adapted to avoid contact with the transmission gear by at least 2/1000 inches and at most 3/100 inches when the gasket thickness is proper for minimizing gear backlash and interference. Alternate embodiments include cutouts that aid in aligning the gauge within the transmission housing and can assist in determining the appropriate gasket thickness.
G01B 3/50 - Calibres à tampon pour les dimensions intérieures avec des surfaces de contact dont l'écartement est fixe, mais peut être réglé à l'avance du type calibre à limitation, c.-à-d. calibre à tolérances maxima et minima
