The present invention relates to an actuating unit (10) of the toggle lever or cam type comprising a housing body (11) to which an actuator element (13) is movably mounted between an open position and a closed operating position; a closing device (40) arranged in the housing body (11) and configured to move the actuator element (13) between the open position and the closed operating position, wherein the closing device (40) is configured to reach a condition of irreversibility of movement when the actuator element (13) reaches the closed operating position, the closing device (40) being driven through a control stem (14) and an electric actuator (20) provided with an actuator body (23) connected to the housing body (11), the electric actuator (20) being configured to move the control stem (14) linearly along an actuation axis (A) between a first position of maximum insertion in the actuator body (23) and a second position of minimum insertion in the actuator body (23), wherein the electric actuator (20) comprises a cylindrical electromagnetic stator (21) and a cylindrical hollow magnetic rotor (24) internal and coaxial to the electromagnetic stator (21), wherein the magnetic rotor (24) is rotatable about an axis of rotation, and is characterised in that the connection of the actuator body (23) to the housing body (11) is of the releasable type, and in that an end wall (25) of the actuator body (23) acting as a connection interface with the housing body (11) and a bottom wall (11c) of the housing body (11) acting as a connection interface with the actuator body (23) are shaped in a complementary manner so as to implement a guide for relative positioning between the actuator body (23) and the housing body (11) in which the axis of actuation (A) substantially coincides with the axis of rotation of the magnetic rotor (24).
B25B 5/12 - Dispositions pour transmettre le mouvement aux mâchoires utilisant des leviers articulés
B25B 1/14 - Dispositions pour transmettre le mouvement aux mâchoires utilisant des leviers articulés
B25B 1/18 - Dispositions pour transmettre le mouvement aux mâchoires à moteur, p. ex. à commande hydraulique, avec ou sans possibilité de commande manuelle
The present invention relates to a centering unit (10) comprising a housing body (11) inside which a centering rod (13) is at least partially housed in a linearly movable manner along an actuation axis (A) between a first minimum extraction position from the housing body (11) and a second maximum extraction position from the housing body (11); and an anti-rotation group (40) configured to prevent rotation of the centering rod (13) about the actuation axis (A) during its movement between the first and second positions, characterized in that the anti-rotation group (40) comprises a sliding block (41) fixedly connected to the centering rod (13) and a guide (42) fixedly connected to the housing body (11), wherein the sliding block (41) is constrained to slide along the guide (42) along a direction parallel to the actuation axis (A) by means of the interposition of at least a pair of rollers (46) arranged side by side, with the respective roller axes comprised in parallel planes and transverse one with respect to the other.
B23Q 3/18 - Dispositifs permettant de maintenir, supporter ou positionner les pièces ou les outils, ces dispositifs pouvant normalement être démontés de la machine pour positionner uniquement
09 - Appareils et instruments scientifiques et électriques
42 - Services scientifiques, technologiques et industriels, recherche et conception
Produits et services
Computer software applications, downloadable; Computer software, recorded; Computer software platforms, recorded or downloadable. Construction drafting; Creating and designing website-based indexes of information for others [information technology services]; Providing virtual computer systems through cloud computing; Engineering services; Platform as a service [PaaS]; Design of computer-simulated models; Design of prototypes; Mechanical research; Technological consultancy; Software as a service [SaaS].
4.
Actuation unit of the articulated lever or cam type provided with a braking unit
An actuation unit includes an actuating arm pivotable between an open and closed position; a pneumatic cylinder comprising a stem movable linearly along a cylinder axis and configured to control pivoting of the actuating arm; and a closing device that includes a braking unit configured to brake movement of the actuating arm having a surface portion configured to come into contact with at least one braking assembly. The braking assembly is locked against rotation and axially movable between a non-braking and braking configuration. The surface portion is in a non-orthogonal arrangement with respect to the cylinder axis and the braking assembly includes a plurality of rollers retained in the braking assembly with clearance at least with respect to a radial movement thereof, the rollers being able to assume a first radial configuration not in contact with the surface portion and a second radial configuration in contact with the surface portion.
The present invention concerns an actuating unit (10) of the articulated lever or cam type comprising an actuating arm (13) rotatable between an open position and a closed operating position; a closing device (30) configured to bring the actuating arm (13) into rotation between the open position and the closed operating position, wherein the closing device (30) comprises a mechanism for movement irreversibility configured to trigger when the actuating arm (13) reaches the closed operating position; an electric actuator (20); and a control rod (16) functionally interposed between the electric actuator (20) and the closing device (30) and movable into translation along an actuation axis (A) under the action imparted by the electric actuator (20) for controlling the movement of the closing device (30), the electric actuator (20) comprising a control stem (21) connected to the control rod (16) according to an arrangement coaxial to the actuation axis (A) and characterized in that the control stem (21) is fixed to rotation.
The present invention relates to an actuation unit (10) of the articulated lever or cam type comprising an actuating arm (13) pivotable between an open position and an operative closed position; a pneumatic cylinder (20) comprising a stem (21) movable linearly along a cylinder axis (A) and operatively connected to the actuating arm (13) to control the movement of the actuating arm (13) between the open position and the operative closed position; a closing device (30) functionally interposed between the pneumatic cylinder (20) and the actuating arm (13) and configured to bring the actuating arm (13) into rotation following a translational movement imparted by the pneumatic cylinder (20), wherein the closing device (30) comprises a mechanism of irreversibility of movement configured to trigger when the actuating arm (13) reaches the operative closed position; and a braking unit (40) configured to brake and/or stop the movement of the actuating arm (13), the braking unit (40) comprising a threaded shaft (41) comprising a first end operatively coupled to the stem (21) of the pneumatic cylinder (20) in such a way that a translation of the stem (21) determines a rotation of the threaded shaft (41), a second end provided with a head portion (42) comprising at least one surface portion configured to come into contact with at least one braking assembly (43); and a braking assembly (43) locked against rotation and axially movable relative to the head portion (42) of the threaded shaft (41) between a first non-braking configuration in which the braking assembly (43) is not in contact with the at least one surface portion of the head portion (42) and a second braking configuration in which the braking assembly (43) is in contact with the at least one surface portion of the head portion (42); characterized in that the at least one surface portion of the head portion (42) configured to come into contact with the braking assembly (43) is in a non- orthogonal arrangement with respect to the axis of the cylinder (A) and in that the braking assembly (43) comprises plurality of rollers (46) retained in the braking assembly (43) with clearance at least with respect to a radial movement thereof, the rollers of the plurality of rollers (46) being able to assume a first radial configuration not in contact with the at least one surface portion of the head portion (42) and a second radial configuration in contact with the at least one surface portion of the head portion (42).
ACTUATING UNIT OF THE ARTICULATED LEVER OR CAM TYPE WITH ADJUSTABLE ACCEPTANCE INTERVAL AND METHOD FOR ADJUSTING THE ACCEPTANCE INTERVAL OF SUCH ACTUATING UNIT
The present invention relates in general to an actuating unit of the articulated lever or cam type with adjustable interval of acceptance and to an adjusting method of the interval of acceptance of such actuating unit. In particular, the actuating unit (10, 10', 10") comprises an actuating arm (20) associated with a closing device (30) for the movement of the actuating arm (20) between an open position and an operative closed position, wherein the closing device (30) comprises a mechanism of irreversibility of movement of the actuating arm (20) in the closed position, the closing device (30) being driven by a pneumatic cylinder (40) having, at its free end, a cylinder head (41) in which an inlet mouth (42) for the supply of compressed gas is formed, characterized in that it comprises a torque regulating device (50, 50', 50") connected in input to the pneumatic cylinder (40).
The present invention relates to a device and a method for detecting the reaching of a limit position and an actuation unit using such device and relative method for detecting the reaching of a limit position. In particular, the limit position detection device (10) for use in actuation units (50) of the type equipped with an actuating member (52) movable between a first operative limit position (55) and a second non-operative limit position comprises a hollow body (13) inside of which electronic processing means are housed for processing signals detected by at least one sensing element (11, 12), and at least one sensing element (11, 12) of the inductive type electrically connected to the electronic processing means, wherein the at least one sensing element (11, 12) defines a sensing area within which the sensing element (11, 12) is able to detect at least the partial presence of a triggering component (57a, 58a, 57b, 58b) moved due to a translational motion of the actuating member (52), and is characterized in that the at least one sensing element (11, 12) comprises at least a first measuring coil-on-chip (16) positioned in such a manner as to detect the presence of a triggering component (57a, 58a, 57b, 58b) within the sensing area, and in that it comprises at least a second reference coil-on-chip (19) positioned in such a manner as to detect the presence of a triggering component (57a, 58a, 57b, 58b) within the sensing area.
G05D 1/00 - Commande de la position, du cap, de l'altitude ou de l'attitude des véhicules terrestres, aquatiques, aériens ou spatiaux, p. ex. utilisant des pilotes automatiques
17 - Produits en caoutchouc ou en matières plastiques; matières à calfeutrer et à isoler
Produits et services
Common metals and their alloys; ores; metal building
materials; transportable buildings of metal; non-electric
cables and wires of common metal; small items of metal
hardware; containers of metal [storage, transport]; safes;
pipe muffs of metal; pipe jackets of metal; pipe joints (of
metal); drain traps [valves] of metal; pipes and tubes of
metal; valves of metal, other than parts of machines;
materials of metal for railway tracks; metal hardware;
pipes, tubes and hoses, and fittings therefor, including
valves, of metal. 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; components for use in industrial automation,
namely components of machine for industrial automation,
valves, filters, cylinders, regulators, power clamps, pin
units, gripper units, power pivots, marking units, cutting
units; clamping units; centring units; rotating units,
namely rotating devices for rotating and positioning tools
or parts; handling units; marking units; cutting machines;
valves (parts of machines); valves (clack -) [parts of
machines]; filters being parts of machines or engines;
controls (pneumatic -) for machines, motors and engines;
cylinders for machines; speed governors for machines,
engines and motors; regulators (parts of machines); pressure
regulators (parts of machines). Plastics in extruded form for use in manufacture;
semi-processed resins; stopping materials; insulating
materials; flexible pipes, not of metal; pipe jackets, not
of metal; non-metallic coupling sleeves for tubes;
junctions, not of metal, for flexible pipes; connecting hose
for vehicle radiators; flexible tubes, not of metal.
17 - Produits en caoutchouc ou en matières plastiques; matières à calfeutrer et à isoler
Produits et services
Common metals and their alloys, unwrought or semi-wrought; ores of metal; metal building materials, namely metallic materials for railway tracks; transportable buildings of metal; non-electric cables and wires of common metal; small items of metal hardware, namely springs, nuts, washers, bolts, screws, knob; containers of metal for storage and transport of goods; safes; pipe muffs of metal; pipe jackets of metal; pipe joints of metal; drain traps of metal; pipes and tubes of metal; valves of metal, other than parts of machines; materials of metal for railway tracks; metal hardware, namely springs, nuts, washers, bolts, screws, knob; pipes, tubes and hoses, and fittings therefor, and valves not being parts of machines, all the foregoing of metal Motors and engines, except for land vehicles; machine coupling and transmission components, except for land vehicles; agricultural implements, other than hand-operated, namely, incorporators; incubators for eggs; automatic vending machines; components for use in industrial automation, namely, machine tools as machine components for use in industrial automation, valves as machine components, filters, cylinders, regulators, power clamps for use in the precision clamping of work pieces, retractable pin units for positioning pins in locating holes of work pieces, gripper units for work pieces, power pivots for rotating and positioning parts or tooling, marking units for embossing identifications on work units, cutting units for finishing work piece surfaces; clamping units in the nature of metal clamps used for holding work pieces on machine tool tables; centring units namely, compact cylinders for manipulating work pieces during industrial applications; rotating units, namely, rotating devices for rotating and positioning tools or parts; handling units namely, pneumatic grippers for handling work pieces; embossing machine in the nature of marking units for embossing identifications on work pieces; cutting machines; valves being parts of machines; clack valves as parts of machines; filters being parts of industrial automation machines and filters being parts of engines; pneumatic controls for machines, motors and engines; cylinders for machines; speed governors for machines, engines and motors; regulators being parts of machines; pressure regulators being parts of machines Plastics in extruded form for use in further manufacture; semi-processed resins; stopping materials, namely, window and door stops of rubber; insulating materials; flexible pipes, not of metal; pipe jackets, not of metal; non-metallic coupling sleeves for tubes; junctions, not of metal, for flexible pipes; connecting hose for vehicle radiators; flexible tubes, not of metal
09 - Appareils et instruments scientifiques et électriques
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
29 - Viande, produits laitiers et aliments préparés ou conservés
Produits et services
(1) Common metals and their alloys; Ores; Metal building materials, namely building boards, building panels, cladding, flashing, pillars, metal reinforcement materials for building, slabs, sheets and plates, floorboards, metal coverings for ceilings, wall and ceiling panels; Transportable and prefabricated metal buildings, namely modular camp residential units, well site trailers, first aid trailers, construction trailers, manufacturing buildings, warehouses, garages and building structures for storage; Non-electric cables and wires of common metal; Metal hose clamps, clamping bushings, wheel clams; Clamping units in the nature of metal clamps used for holding work pieces on machine tool tables; Containers of metal for storage and transport of goods; Safes; Pipe muffs of metal; Pipe jackets of metal; Pipe joints of metal; Drain traps [valves] of metal; Pipes and tubes of metal, namely, drainage pipes, plumbing and gas pipes, metal drainage pipes for the drainage of water, metal pipes and tubes for pipelines and fittings therefore; Valves of metal for pipes; Materials of metal for railway tracks; Metal hardware, namely springs, nuts, washers, bolts, screws, knob;
(2) Electric generators; Diesel generators; Current generators; Propulsion engines for machines; Hydraulic engines and motors for machines; Motors and engines used in industrial applications; Machine coupling and transmission components (except for land vehicles); Machinery used in agriculture, namely tractors, hay balers, ploughs and tractor sprayers; Incubators for eggs; Automatic vending machines; Component parts for automated industrial manufacturing machinery, namely machine tools for the automotive industry, the metalworking industry, valves engines and motors; Component parts for automated industrial manufacturing machinery, namely for die-cutting and metal-cutting machines; Component parts for engines, motors and pneumatic controls used in automated industrial manufacturing machinery; Component parts for automated industrial manufacturing machinery, namely valves, machine couplings and bearings, handling units namely pneumatic grippers for handling work pieces, cylinders for machines, speed governors for machines and pneumatic controls for machines, motors and engines used in manufacturing machinery; Component parts for automated industrial manufacturing machinery, namely power clamps for use in the precision clamping of work pieces and compact cylinders for manipulating work pieces during manufacturing; Power clamps for use in the precision clamping of work pieces; Centring units namely, compact cylinders for manipulating work pieces during industrial applications; Rotating units, namely, rotating devices for rotating and positioning tools and tool parts; Handling units namely, pneumatic grippers for handling work pieces; Embossing machine in the nature of marking units for embossing identifications on work pieces; Cutting machines for metal workings; Die cutting machines; Valves as machine components; Clack valves as parts of machines; Air filters for engines and motors; Filter presses for chemical processing; Gas filters for engines and motors; Pneumatic controls for machines, motors and engines; Cylinders for industrial machinery; Cylinders for engines and motors; Speed governors for machines, engines and motors; Flow regulators for exhaust gases of internal combustion engines; Voltage regulators; Pressure regulators for industrial machinery; Pressure regulating valves;
(3) Plastics in extruded form for use in manufacture; Products made of semi-processed plastics namely, semi-processed thermoplastic polymer resins used in manufacturing balloon catheters; Insulating materials for wrapping pipes; Flexible plastic pipes; Pipe jackets, not of metal; Couplings of rubber for pipes; Plastic junctions for flexible pipes; Connecting hose for vehicle radiators; Hoses for pneumatic tools;
17 - Produits en caoutchouc ou en matières plastiques; matières à calfeutrer et à isoler
Produits et services
Common metals and their alloys; Ores; Metal building materials; Transportable buildings of metal; Non-electric cables and wires of common metal; Small items of metal hardware; Containers of metal [storage, transport]; Safes; Pipe muffs of metal; Pipe jackets of metal; Pipe joints (of metal); Drain traps [valves] of metal; Pipes and tubes of metal; Valves of metal, other than parts of machines; Materials of metal for railway tracks; Metal hardware; Pipes, tubes and hoses, and fittings therefor, including valves, of metal. 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; Components for use in industrial automation; Clamping units; Centring units; Rotating units; Handling units; Marking units; Cutting machines; Valves (parts of machines); Valves (Clack -) [parts of machines]; Filters being parts of machines or engines; Controls (Pneumatic -) for machines, motors and engines; Cylinders for machines; Speed governors for machines, engines and motors; Regulators (parts of machines); Pressure regulators (parts of machines). Plastics in extruded form for use in manufacture; Semi-processed resins; Stopping materials; Insulating materials; Flexible pipes, not of metal; Pipe jackets, not of metal; Non-metallic coupling sleeves for tubes; Junctions, not of metal, for flexible pipes; Connecting hose for vehicle radiators; Flexible tubes, not of metal.
17 - Produits en caoutchouc ou en matières plastiques; matières à calfeutrer et à isoler
Produits et services
Pipe muffs of metal, pipe junctions of metal, [drain traps of metal,] pipes of metal, valves of metal other than parts of machines, [common metals and their alloys; Transportable buildings of metal; Metallic materials for railway tracks; Non-electric cables and wires of common metals; Ironmongery and small items of metal hardware, namely, nuts, springs, washers, bolts screws, knob; Safes;] Goods of common metal, namely, barrels of metal [; Ores of metal] Pipes of polyurethane, pipe muffs not of metal, junctions not of metal for pipes [, connecting hoses for vehicle radiators, non-metallic flexible pipes, hoses of textile material; Crude rubber, gutta-percha, raw or partly processed gum, asbestos, mica and goods made from these materials, namely, cords of rubber, paper containing mica; products made of semi-processed plastics, namely, semi-processed thermoplastic polymer resins used in manufacturing balloon catheters; packing and insulating materials; Stopping materials, namely, window stops of rubber; flexible non-metallic pipes]
17 - Produits en caoutchouc ou en matières plastiques; matières à calfeutrer et à isoler
Produits et services
Pipe muffs of metal, pipe junctions of metal, [ drain traps of metal, ] pipes of metal, valves of metal other than parts of machines, [ common metals and their alloys; Transportable buildings of metal; Metallic materials for railway tracks; Non-electric cables and wires of common metals; Ironmongery and small items of metal hardware, namely, nuts, springs, washers, bolts screws, knob; Safes; ] Goods of common metal, namely, barrels of metal [ ; Ores of metal ] Pipes of polyurethane, pipe muffs not of metal, junctions not of metal for pipes [ , connecting hoses for vehicle radiators, non-metallic flexible pipes, hoses of textile material; Crude rubber, gutta-percha, raw or partly processed gum, asbestos, mica and goods made from these materials, namely, cords of rubber, paper containing mica; products made of semi-processed plastics namely, semi-processed thermoplastic polymer resins used in manufacturing balloon catheters; packing and insulating materials; Stopping materials, namely, window stops of rubber; flexible non-metallic pipes ]
15.
Actuating device of the type provided with an actuating element and means for manually operating the actuating element
An actuating device comprising a housing inside of which an actuating element is provided, the actuating element being slidably displaceable along a first axis between a first operative position and a second non-operative position, the displacement between the first operative position and the second non-operative position defining the stroke of the actuating element; a manual operating element pivotably connected to the housing at a first pivoting axis and coupled to the actuating element through a linkage, so that the linkage produces a translation of the actuating element, upon rotation of the manual operating element; the linkage comprising at least one lever arm coupled to a respective driver member, wherein the driver member is guided and constrained into a respective blind seat provided on the actuating element, characterized in that the lever arm is slidably coupled to the driver member and the driver member is movably constrained into the blind seat.
B25B 5/06 - Dispositions pour transmettre le mouvement aux mâchoires
B25B 5/08 - Dispositions pour transmettre le mouvement aux mâchoires utilisant des cames
B25B 5/12 - Dispositions pour transmettre le mouvement aux mâchoires utilisant des leviers articulés
F16H 21/44 - Transmissions ne comportant essentiellement que des tringles ou des leviers, avec ou sans glissières tout mouvement étant dans un seul plan ou dans des plans parallèles pour convertir un mouvement oscillant en mouvement alternatif et vice versa ou pour transmettre ces mouvements
16.
ACTUATING DEVICE OF THE TYPE PROVIDED WITH AN ACTUATING ELEMENT AND MEANS FOR MANUALLY OPERATING THE ACTUATING ELEMENT
There is described an actuating device (10,50) comprising a housing (15,55) inside of which an actuating element (11,51) is provided, the actuating element being slidably displaceable along a first axis (A,A') between a first operative position (12,52) and a second non-operative position (13), the displacement between the first operative position (12,52) and the second non-operative position (13) defining the stroke of the actuating element (11,51); a manual operating element (20,53) pivotably connected to the housing (15,55) at a first pivoting axis (B,B') and coupled to the actuating element (11,51) through a linkage (21,54), so that the linkage (21,54) produces a translation of the actuating element (11,51), upon rotation of the manual operating element (20,53); the linkage (21,54) comprising at least one lever arm (22,57) coupled to a respective driver member (25,58), wherein the driver member (25,58) is guided and constrained into a respective blind seat (14,59) provided on the actuating element (11,51), characterized in that the lever arm (22,57) is slidably coupled to the driver member (25,58) and the driver member (25,58) is movably constrained into the blind seat (14,59).
An actuating device which comprises a housing inside of which a slidably displaceable actuating element and sensing means adapted to detect the positioning of the actuating element are provided, wherein the actuating element is coupled to at least one triggering part and the housing comprises at least one reading opening through which the positioning of the at least one triggering part at at least one sensing position can be detected; further wherein the sensing means are placed outside the housing at the reading opening and the at least one triggering part is completely housed inside the housing, the at least one reading opening being sealed with a cover made of a material adapted to allow the detection of the triggering part when placed at the at least one sensing position.
F16H 21/44 - Transmissions ne comportant essentiellement que des tringles ou des leviers, avec ou sans glissières tout mouvement étant dans un seul plan ou dans des plans parallèles pour convertir un mouvement oscillant en mouvement alternatif et vice versa ou pour transmettre ces mouvements
G01B 7/14 - Dispositions pour la mesure caractérisées par l'utilisation de techniques électriques ou magnétiques pour mesurer la distance ou la marge entre des objets ou des ouvertures espacés
B25B 5/12 - Dispositions pour transmettre le mouvement aux mâchoires utilisant des leviers articulés
B25B 5/16 - Parties constitutives, p. ex. mâchoires, fixations des mâchoires
18.
ACTUATING DEVICE OF THE TYPE PROVIDED WITH AN ACTUATING ELEMENT AND SENSING MEANS FOR REVEALING THE POSITIONING OF THE ACTUATING ELEMENT
There is described an actuating device (10; 50; 80) comprising a housing (15; 55; 85) inside of which an actuating element (11; 51; 81) is provided, the actuating element (11; 51; 81) being slidably displaceable along a first axis (Α, Α', Α") between a first operative position (12) and a second non-operative (13) position and sensing means (20) adapted to detect the positioning of the actuating element (11; 51; 81) at at least one of the first (12) or the second (13) position; the actuating element (11; 51; 81) being coupled to at least one triggering part (31, 32; 52a, 59; 83, 88) so that a positioning of the actuating element (11; 51; 81) at one of the first (12) or the second (13) position corresponds to the positioning of the at least one triggering part (31, 32; 52a, 59; 83, 88) at at least one sensing position; the housing (15;55;85) comprising at least one reading opening (16a, 16b; 56a, 56b; 86a, 86b) through which the positioning of at least one triggering part (31, 32; 52a, 59; 83, 88) at the at least one sensing position can be detected; the sensing means (20) comprising sensor at least one sensing element (21) associated with the at least one sensing position in order to detect the positioning of at least one triggering part (31, 32; 52a, 59; 83, 88) at the at least one sensing position, the sensing means being placed outside the housing (15; 55; 85) and being connected to the same at the reading opening (16a, 16b; 56a, 56b; 86a, 86b). In order to assure an always constant and high sealing degree, even during replacement of the sensor, is is proposed that the at least one triggering part (31, 32; 52a, 59; 83, 88) is completely housed inside the housing (15; 55; 85) and the at least one reading opening (16a, 16b; 56a, 56b; 86a, 86b) is sealed with a cover (40) made of a material adapted to allow the detection of the triggering part (31, 32; 52a, 59; 83, 88) when placed at the at least one sensing position.
An actuating device of the articulated lever or cam type having a body coupled to a sliding control piston, the piston coupled to an actuator movable along a piston axis and operatively coupled to a pivotable arm to pivot it about a first rotational axis upon a sliding movement of the actuator. The actuator has two relatively displaceable parts and one or more rotary elements having at least one mechanical coupling that acts on the first part of the actuator to transform a rotary control movement imparted on the at least one mechanical coupling about a second rotational axis transverse to the piston axis, into a relative displacement between the first part and the second part of the actuator along the piston axis to modify the length of the actuator.
F16H 21/44 - Transmissions ne comportant essentiellement que des tringles ou des leviers, avec ou sans glissières tout mouvement étant dans un seul plan ou dans des plans parallèles pour convertir un mouvement oscillant en mouvement alternatif et vice versa ou pour transmettre ces mouvements
F16H 25/18 - Transmissions comportant essentiellement et uniquement des systèmes came et galet ou des mécanismes à vis et écrous pour convertir un mouvement oscillant en mouvement alternatif et vice versa ou pour transmettre ces mouvements
B25B 5/06 - Dispositions pour transmettre le mouvement aux mâchoires
B25B 5/12 - Dispositions pour transmettre le mouvement aux mâchoires utilisant des leviers articulés
B25B 5/16 - Parties constitutives, p. ex. mâchoires, fixations des mâchoires
20.
ACTUATING DEVICE OF THE ARTICULATED LEVER OR CAM TYPE FOR THE PRECISE POSITIONING OF A PIVOTABLE ARM
There is described an actuating device (10) of the articulated lever or cam type for the precise positioning of a pivotable arm (14) comprising a body (15) coupled to a sliding control piston (11), the piston (11) being connected to or coupled to actuating means (12a, 12b) movable along a first piston axis (A) and operatively coupled to a pivotable arm (14) through interposition of an articulated lever or a cam mechanism (13) in order to induce a pivoting movement of the pivotable arm (14) about a first rotational axis (B) perpendicular to the piston axis (A) upon a sliding movement of the actuating means (12a,12b) along the piston axis (A), the pivotable arm (14) being movable between a non-operative angular position and an operative angular position, the actuating means (12a, 12b) comprising a first (12a) and a second part (12b) displaceable with respect to one another along the piston axis (A), and adjusting means (20) for the adjustment of the length of the actuating means (12a, 12b), characterized in that the adjusting means (20) comprise mechanical coupling means (21a,21b,22) acting on the first part (12a) of the actuating means in order to transform a rotary control movement imparted on said coupling means (21a,21b,22) about a second rotary axis (C) transversal to the piston axis (A), into a relative displacement between the first (12a) and the second (12b) part of the piston actuating means (12a, 12b) along the piston axis (A), thereby modifying the length of the actuating means (12a, 12b).
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; components
of machine for industrial automation, power clamps, pin
units, gripper units, power pivots, marking units, cutting
units.
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; components
of machine for industrial automation, power clamps, pin
units, gripper units, power pivots, marking units, cutting
units.
Components of machines in the nature of machine tools for industrial automation, namely, power clamps for use in the precision clamping of work pieces, retractable pin units for positioning pins in locating holes of work pieces, gripper units for work pieces, power pivots for rotating and/or accurately positioning parts or tooling, marking units for embossing identifications on work pieces, cutting units for finishing work piece surfaces
Components of machines in the nature of machine tools for industrial automation, namely, power clamps for use in the precision clamping of work pieces, retractable pin units for positioning pins in locating holes of work pieces, gripper units for work pieces, power pivots for rotating and/or accurately positioning parts or tooling, marking units for embossing identifications on work pieces, cutting units for finishing work piece surfaces
17 - Produits en caoutchouc ou en matières plastiques; matières à calfeutrer et à isoler
Produits et services
Pipe muffs of metal, pipe junctions (of metal), drain traps
of metal, pipes of metal, valves (other than parts of
machines) of metal; common metals and their alloys; building
materials of metal; transportable buildings of metal;
materials of metal for railway tracks; non-electric cables
and wires of common metal; ironmongery and small items of
metal hardware; pipes of metal; safes; goods of common metal
not included in other classes; ores. Pipes of polyurethane, pipe muffs not of metal, junctions
for pipes not of metal, connecting hoses for vehicle
radiators, non-metallic flexible pipes, hoses of textile
material; rubber, gutta-percha, gum, asbestos, mica and
goods made from these materials not included in other
classes; products made of semi-processed plastics; packing,
stopping and insulating materials; flexible non-metallic
pipes.
17 - Produits en caoutchouc ou en matières plastiques; matières à calfeutrer et à isoler
Produits et services
Pipe muffs of metal, pipe junctions (of metal), drain traps
of metal, pipes of metal, valves (other than parts of
machines) of metal, common metals and their alloys; building
materials of metal; transportable buildings of metal;
materials of metal for railway tracks; non-electric cables
and wires of common metal; ironmongery and small items of
metal hardware; pipes of metal; safes; goods of common metal
not included in other classes; ores. Valves (parts of machines), clack valves, filters (machine,
motor or engine parts), pneumatic controls for machines,
motors and engines, cylinders for machines, speed governors
for machines, engines and motors, regulators (machine
parts); pressure regulators (machine parts); 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; egg incubators. Pipes of polyurethane, pipe muffs not of metal, junctions
for pipes not of metal, connecting hoses for vehicle
radiators, non-metallic flexible pipes, hoses of textile
material; rubber, gutta-percha, gum, asbestos, mica and
goods made from these materials not included in other
classes; products made of semi-processed plastics; packing,
stopping and insulating materials; flexible non-metallic
pipes.
17 - Produits en caoutchouc ou en matières plastiques; matières à calfeutrer et à isoler
Produits et services
Manchons de tuyaux métalliques, raccords de tuyaux
(métalliques), soupapes de tuyaux de drainage métalliques,
tuyaux métalliques, soupapes (autres que parties de
machines) métalliques, métaux communs et leurs alliages,
matériaux métalliques pour constructions, constructions
transportables métalliques, matériaux métalliques pour
chemins de fer, câbles et fils métalliques non électriques,
serrures et quincaillerie métalliques, tuyaux métalliques,
coffres-forts, produits métalliques non compris dans
d'autres classes, minerais. Soupapes (parties de machines), soupapes de machines,
filtres (parties de machines ou de moteurs), commandes
pneumatiques pour machines et moteurs, cylindres de
machines, régulateurs de vitesse de machines et moteurs,
régulateurs (parties de machines), régulateurs de pression
(parties de machines); machines et machines-outils, moteurs
(à l'exception de ceux pour véhicules terrestres), joints et
organes de transmission (à l'exception de ceux pour
véhicules terrestres), instruments agricoles à l'exception
de ceux actionnés manuellement, couveuses pour les oeufs. Tuyaux en polyuréthane, manchons de tuyaux non métalliques,
raccords de tuyaux non métalliques, tuyaux de jonction pour
radiateurs de véhicules, tuyaux flexibles non métalliques,
tuyaux en matières textiles; caoutchouc, gutta-percha,
gomme, amiante, mica et produits en ces matières non compris
dans d'autres classes, produits en matières plastiques
mi-ouvrées, matières pour boucher, stopper et isoler, tuyaux
flexibles non métalliques.
17 - Produits en caoutchouc ou en matières plastiques; matières à calfeutrer et à isoler
Produits et services
Pipe muffs of metal, junctions for pipes (of metal), drain traps (valves) of metal, metallic tubes, valves of metal (all being parts of machines); common metals and their alloys, metal building materials; transportable buildings of metal; materials of metal for railway tracks; non-electric cables and wires of common metal; ironmongery, small items of metal hardware; pipes and tubes of metal; safes; goods of common metal not included in other classes; ores. Valves (parts of machines); clack valves (parts of machines); filters (parts of machines or engines); pneumatic controls for machines, for motors and for engines; cylinders for machines; speed governors for machines, engines and motors; regulators (parts of machines); pressure regulators (parts of machines). Polyurethane pipes, non-metal pipe couplings, non-metal pipe fittings, connecting pipes for vehicle radiators, non-metal flexible tubes, hoses made of textile materials.
17 - Produits en caoutchouc ou en matières plastiques; matières à calfeutrer et à isoler
Produits et services
Pipe muffs of metal, junctions for pipes (of metal), drain traps (valves) of metal, pipes and tubes of metal, valves of metal (all being parts of machines); common metals and their alloys; metal building materials; transportable buildings of metal; materials of metal for railway tracks; non-electric cables and wires of common metal; ironmongery, small items of metal hardware; pipes and tubes of metal; safes; goods of common metal not included in other classes; ores. Valves (parts of machines); clack valves (parts of machines); filters (parts of machines or engines); pneumatic controls for machines, for motors and for engines; cylinders for machines; speed governors for machines, for motors and for engines; regulators (parts of machines); pressure regulators (parts of machines). Polyurethane pipes, non-metal pipe couplings, non-metal pipe fittings, connecting pipes for vehicle radiators, non-metal flexible tubes, hoses made of textile materials.
17 - Produits en caoutchouc ou en matières plastiques; matières à calfeutrer et à isoler
Produits et services
Valves (parts of machines); clack valves [parts of machines]; filters (parts of machines or engines); pneumatic controls for machines, motors and engines; cylinders for machines; speed regulators for machines, engines and motors; regulators (parts of machines); pressure regulators (parts of machines). Polyurethane pipes, non-metal pipe couplings, non-metal pipe fittings, connecting pipes for vehicle radiators, non-metal flexible tubes, hoses made of textile materials.
Valves (parts of machines); clack valves, filters (machine
or engine parts), pneumatic controls for machines, motors
and engines, cylinders for machines, speed governors for
machines, engines and motors, regulators (machine parts),
pressure regulators (machine parts); machines and machine
tools; engines, other than for land vehicles; couplings and
transmission components (except for land vehicles);
agricultural implements; egg incubators.
valves (parts of machines); clack-valves of machines; filters (parts of machines, motors or engines); pneumatic controls for machines, motors and engines; cylinders for machines; speed governors for machines, engines and motors; regulators (parts of machines); pressure regulators (parts of machines)
(1) Valves (parts of machines); clack-valves of machines; filters (parts of machines, motors or engines); pneumatic controls for machines, motors and engines; cylinders for machines; speed governors for machines, engines and motors; regulators (parts of machines); pressure regulators (parts of machines).
