09 - Appareils et instruments scientifiques et électriques
12 - Véhicules; appareils de locomotion par terre, par air ou par eau; parties de véhicules
24 - Tissus et produits textiles
37 - Services de construction; extraction minière; installation et réparation
42 - Services scientifiques, technologiques et industriels, recherche et conception
Produits et services
Hydraulic turbines; generators; hydropower equipment;
francis turbines, pelton wheels and kaplan turbines; kaplan
tube turbines; pump-turbines; storage pumps; radial,
semi-axial and axial pumps; shut-off devices, namely valves,
ball valves, shutter valves; marine propulsion units;
gearboxes, clutches and brakes for machines; couplings for
aircraft and watercraft; electromechanical drive systems;
motors; hybrid transmissions, other than for land vehicles;
turbocompressors; air compressors; torque converters;
propeller shafts [parts of machines]; hirth couplings for
machines; actuators and regulating systems for turbo
machines; pumps [machines]; valves; machines for
manufacturing and processing paper, cardboard, non-woven
fabrics and parts thereof. Measuring, regulating and control systems; electronic
control and regulating devices; process control systems,
namely electronic and electric devices for controlling
processes or signals; measuring apparatus; controllers
[regulators]; steering apparatus, automatic, for vehicles;
traction power converters; industrial process control
software; network operating system programs; network
management control apparatus; computer software for wireless
network communications; computer software platforms;
electronic control systems for machines. Gears; brakes for aircraft and watercraft; retarders and
torsional vibration dampers; hybrid drives for buses;
single-wheel suspensions and live axles for buses;
transmission systems for rail vehicles, including turbo
drives, wheelset drives and self-locking differentials;
locomotives; boat rudders; stabilising installations
consisting of stabilisers for ships; front ends for traction
vehicles. Forming fabrics; forming felt; press fabrics; press felt;
dry fabric and dry felt; wet felt. Machinery installation, maintenance and repair; machinery
retrofit and conversion services. Scientific and technological services and research and
design relating thereto; industrial analysis and research
services; design and development of computer hardware and
software; installation and maintenance of computer programs;
cloud computing.
An improved arrangement for balancing a short term energy storage is disclosed. The short term energy storage includes a plurality of super capacitors being connected in series. According to the present invention,the arrangement includes a diode means, which is conductive in only one direction. This diode means is connected in parallel with at least two super capacitors of the plurality of super capacitors being included in the short term energy storage, and in a direction such that the diode means will be conducting if a polarity over the at least two super capacitors is reversed in relation to a polarity of a charging voltage having been used for charging the short term energy storage.
H02J 7/00 - Circuits pour la charge ou la dépolarisation des batteries ou pour alimenter des charges par des batteries
B60K 6/28 - Agencement ou montage de plusieurs moteurs primaires différents pour une propulsion réciproque ou commune, p. ex. systèmes de propulsion hybrides comportant des moteurs électriques et des moteurs à combustion interne les moteurs primaires étant constitués de moteurs électriques et de moteurs à combustion interne, p. ex. des VEH caractérisés par des appareils, des organes ou des moyens spécialement adaptés aux VEH caractérisés par les moyens d'accumulation d'énergie électrique, p. ex. les batteries ou les condensateurs
The invention relates to an electromechanical drive for actuating valves, especially in steam turbines including an electromotor, a linear unit, a clutch and an electronic control unit. The linear unit includes a piston rod which is guided in a power-transmission thread of a screw nut, and is arranged, at least in sections, as a spindle and is displaceable along its longitudinal axis for actuating the valve in the screw nut with the power-transmission thread. The clutch is arranged for transmitting a rotational movement of the motor axis of the electromotor onto the piston rod. The electronic control unit is set up to control the speed and/or rotor position of the motor axis of the electromotor depending on a control signal and an output signal of a position pick-up of the position of the piston rod in the screw nut with power-transmission thread, and/or to control the engagement and/or disengagement of the clutch depending on the control signal.
A hydrodynamic machine, and especially a hydrodynamic coupling, for a turbine compound system includes (a) a bladed primary wheel and a bladed secondary wheel which together form an operating space which is filled or can be filled with operating medium, and (b) a housing which encloses the primary wheel and the secondary wheel and which is manufactured from sheet metal. The housing is manufactured from at least two separate sheet metal components which are placed on the primary wheel and/or the secondary wheel, are aligned with each other at a joint abutment location, and are welded together. In the area of the welded joint abutment, a relief which is open toward the joint abutment is provided and which extends along the joint abutment in the surface of the primary wheel and/or the secondary wheel.
The invention relates to an arrangement for exhaust gas heat utilization comprising a steam generator arrangement (20) to which exhaust gas is applied, in which heat contained in the exhaust gas can be transferred to a working medium for further utilization, characterized by a heat accumulator (38) to which the exhaust gas can be applied, and control means for controlling exhaust gas partial flows according to a value representing the available heat energy of the exhaust gas by the heat accumulator and the steam generator arrangement. The arrangement is operated by means of a method using the following steps: a) applying exhaust heat to a steam generator arrangement; b) if more exhaust heat is available than required for the steam generation: diverting an exhaust gas partial flow into a heat accumulator; c) if less exhaust gas heat is available than required for the steam generation, and if the temperature of the heat accumulator is higher than the temperature of the exhaust gas entering into the arrangement: conducting the exhaust gas flow through the heat accumulator and subsequently through the steam generator arrangement.
F01N 5/02 - Silencieux ou dispositifs d'échappement combinés ou associés à des dispositifs bénéficiant de l'énergie des gaz évacués les dispositifs utilisant la chaleur
F02G 5/02 - Utilisation de la chaleur perdue dans les gaz d'échappement
6.
HYDRAULIC MACHINE HAVING A SPECIALLY SHAPED SPIRAL HOUSING
A hydraulic machine having the following features is disclosed: - an impeller having a plurality of blades; - a spiral housing surrounding the impeller, and open toward the same by means of a circumferential slot, formed by two circumferential edges; - a traverse ring comprising two traverse ring shrouds, which are connected to each other by means of tie rods; - the spiral housing being connected to connecting surfaces of the traverse ring shrouds in the region of the circumferential edges. The hydraulic machine is characterized by the following features: - the regions of the circumferential edges are configured and/or disposed such that both extend parallel to the axis of rotation of the impeller, or form an angle alpha of no more than 11 degrees with the same.
The invention relates to a switching and control device, in particular for locomotives, having a housing which is assembled from two shells; each shell has a base and walls positioned vertically on it, the cavity which is located between the shells contains a printed circuit board and plugs; the printed circuit board is arranged parallel to the base of one of the shells and near to said base. The invention is characterized by the following features: the plugs are mounted on the printed circuit board, and the free ends of the plugs are supported on the base of the other shells so that after the two shells have been joined together the printed circuit board and plugs are secured by clamps between the two shells.
H05K 5/00 - Enveloppes, coffrets ou tiroirs pour appareils électriques
H05K 7/14 - Montage de la structure de support dans l'enveloppe, sur cadre ou sur bâti
H05K 7/20 - Modifications en vue de faciliter la réfrigération, l'aération ou le chauffage
B60R 16/023 - 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 électriques pour la transmission de signaux entre des parties ou des sous-systèmes du véhicule
8.
SELF-SUFFICIENT ENERGY PRODUCTION UNIT FOR A VEHICLE DRIVEN BY AN INTERNAL COMBUSTION ENGINE
The invention relates to a self-sufficient energy production unit for a vehicle driven by an internal combustion engine (12), said unit comprising: a steam process unit (1) provided with a steam generator (2) in which heat is supplied to an operating medium via a heat exchanger (3) at a first temperature, in such a way that the operating medium evaporates; an expander (6) in which the evaporated operating medium generates mechanical energy; a condenser (8) to which the operating medium from the expander is supplied and in which the operating medium is condensed to a second temperature which is lower than the first temperature; and means for redirecting the condensed operating medium to the steam generator (2). The invention is characterised by the following elements: a device for the selective supply of the exhaust gas flow (4) from the internal combustion engine and a heated gas from a separate burner unit (5) to the heat exchanger in the steam generator; and an electric generator (7) which is driven by the expander.
B60L 1/00 - Fourniture de l'énergie électrique à l'équipement auxiliaire des véhicules à traction électrique
F01K 23/06 - Ensembles fonctionnels caractérisés par plus d'une machine motrice fournissant de l'énergie à l'extérieur de l'ensemble, ces machines motrices étant entraînées par des fluides différents les cycles de ces machines motrices étant couplés thermiquement la chaleur de combustion provenant de l'un des cycles chauffant le fluide dans un autre cycle
F02G 5/02 - Utilisation de la chaleur perdue dans les gaz d'échappement
F22B 1/18 - Méthodes de production de vapeur caractérisées par le genre de chauffage par exploitation de l'énergie thermique contenue dans une source chaude la source chaude étant un gaz chaud, p. ex. des gaz d'évacuation tels que les gaz d'échappement de moteurs à combustion interne
9.
RAIL VEHICLE DRIVE COMPRISING AN INTERNAL COMBUSTION ENGINE AND A HYDROSTATIC BRAKE AND DRIVE UNIT
The invention relates to a rail vehicle drive comprising an internal combustion engine (1), a traction transmission (2), and a reversing gear (14) for driving a set of wheels of the rail vehicle. The invention is characterised in that the output side (6.1, 6.2) of the traction transmission is at least indirectly connected to a hydrostatic brake and drive unit (7) comprising at least one clutch (8), an at least two-stage transmission (9), a hydrostatic variable displacement motor/pump unit (11), a valve unit (12), and an accumulator unit for the working medium, provided with a low-pressure accumulator (14) and a high-pressure accumulator (15). Said hydrostatic brake and drive unit can be connected to the output side of the traction transmission by means of the clutch, for the braking of the rail vehicle and for the traction operation.
B61C 7/04 - Locomotives ou automotrices avec plusieurs sortes ou types de moteurs, p. ex. moteurs à vapeur et moteurs à combustion interne
B60K 6/12 - Les moteurs primaires comportant des moteurs à combustion et des moyens d'accumulation d'énergie mécanique ou fluide au moyen d'un accumulateur à fluide rechargeable
The invention relates to an energy generation unit, comprising an electric generator (1) with a rotor (1, 2); at least one hydrostatic motor for driving the electric generator (1), wherein at least one of the hydrostatic motors is embodied as an internal gearwheel motor (2), the rotor (1, 2) of the electric generator (1) concentrically surrounds the internal gearwheel motor (2), wherein the rotor (1, 2) meshes by means of an internal toothing (3) with a pinion (4) which is driven at least indirectly by the internal gearwheel motor; a starting device (5) is assigned to the internal gearwheel motor (2).
F04C 2/10 - 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 du type à axe interne, l'organe externe ayant plus de dents ou de parties équivalentes de prise, p. ex. de rouleaux, que l'organe interne
F04C 11/00 - Combinaisons de plusieurs "machines" ou pompes, chacune d'elles étant du type à piston rotatif ou oscillantInstallations de pompage
11.
FILLING-CONTROLLED HYDRODYNAMIC COUPLING AND METHOD FOR OPERATING THE SAME
The invention relates to a filling-controlled hydrodynamic coupling (1) comprising at least one primary wheel (2) and at least one secondary wheel (3) which form a toroidal working chamber (4) that can be filled with an operating medium; a supply line for supplying an operating means to the working chamber (4); and a device for adjusting the degree of filling of the working chamber (4) with an operating medium. The invention is characterised in that the primary wheel (2) and the secondary wheel (3) are asymmetrical in relation to each other, and the partial volume of the working chamber (4), defined by the secondary wheel (3), is smaller than the partial volume defined by the primary wheel (2).
The invention relates to a shaft with length compensation, comprising an anti-friction bearing between the first and the second axial element, which is arranged between a first and a second axial element in such a way that a torque can be transmitted via said shaft from the first axial element to the second axial element or vice versa, thereby causing a relative displacement between the first axial element and the second axial element by a rolling movement of rolling bodies of the anti-friction bearing. The anti-friction bearing comprises at least one pair of bearing units with a first bearing unit and a second bearing unit, each bearing unit having a plurality of rolling bodies, the first bearing unit supporting the first axial element in a play-free manner or with pretension in the peripheral direction of the shaft against the second axial element, while the second bearing unit supports the first axial element against the second axial element in a play-free manner or with pretension in a second peripheral direction which is directed opposite to the first peripheral direction of the shaft. The rolling bodies have a cylindrical or cone-shaped outer surface and are oriented with their rotating axes in the radial direction of the two axial elements or are forming an acute angle thereto such that, when viewing in the peripheral direction of the shaft, they execute a rolling movement on a flat surface that extends over a predetermined diameter region. The bearing units are arranged at the axial end of the first axial element and are oriented towards the second axial element. In the region of the axial end of the second axial element, which is oiented towards the first axial element, a sliding element is arranged in the zone between the first and the second axial element in such a way that a supporting force which is directed in the radial direction of the shaft can be transmitted from the first axial element to the second axial element and vice versa via said sliding element, thereby allowing the relative displacement between the first axial element and the second axial element by a sliding movement while the sliding element is free of torque transmission between the first axial element and the second axial element.
F16C 3/035 - ArbresManivelles télescopiques avec paliers incorporés
F16D 3/06 - Accouplements extensibles, c.-à-d. avec moyens permettant le mouvement entre parties accouplées durant leur entraînement adaptés à des fonctions particulières spécialement adaptés pour permettre un déplacement axial
F16C 29/06 - Roulements à billes ou à rouleaux dans lesquels les billes ou rouleaux ne supportent la charge que sur une partie du chemin de roulement
Hydrodynamic retarder with a vaned primary wheel and a vaned secondary wheel, which are arranged with their blading axially opposed in such a way that they form a working chamber with one another; for an operating state the working chamber can be filled with a working medium, in order to transmit torque from the primary wheel onto the secondary wheel by means of a circulating flow of the working medium in the working chamber; for a non-operating state, the working chamber can be emptied of the working medium in order to avoid a transmission of torque from the primary wheel onto the secondary wheel; there is a suction device connected to the working chamber with a fluidic connection in order to form a negative pressure in the working chamber to suck out working medium and/or air from the working chamber in the non-operating state.
B60T 10/02 - Commande ou régulation des ralentisseurs utilisant un fluide ou un agent pulvérulent, p. ex. lors de la descente d'une longue pente à frein hydrodynamique
F16D 33/06 - Accouplements ou embrayages rotatifs à fluide du type hydrocinétique commandés par changement de la quantité de liquide dans le circuit de travail
The invention relates to a hydrodynamic coupling having two paddle wheels (3, 5), namely an outer wheel (3) and an inner wheel (5), which together form a toroidal working space (10); having a coupling shell (4) which is connected fixedly in terms of rotation to the outer wheel and encloses a part of the inner wheel; having a synchronizer clutch, comprising two clutch elements (6.1, 6.2) which can be brought into operative contact with the surface of the friction lining (13); the inner wheel is divided into at least two segments (8.1, 8.2, 8.3) which can be displaced radially or can be pivoted about an axis which is parallel to the rotational axis; the first (6.1) of the two clutch elements is formed by the segments. The invention is distinguished by the following features: the inner wheel and the coupling shell have in each case one hole (14, 15) which are situated on the hydrodynamic coupling and which can be moved into positions which are aligned with one another when the inner wheel (5) and the coupling shell (4) are rotated; the hole (15) of the coupling shell (4) is larger than the hole (14) of the inner wheel (5); the hole of the inner wheel (5) is a measuring pin in the position of the two holes (14, 15), in which they are aligned with one another.
The invention relates to a hydrodynamic component comprising a hydrodynamic retarder, equipped with a rotor and a stator, a hydrodynamic coupling which is equipped with a primary wheel and a secondary wheel. The rotor and the stator of the retarder and the primary wheel and the secondary wheel of the coupling jointly form a toroidal working chamber. The rotor of the retarder and the secondary wheel of the coupling are rotationally fixed together in the axial direction, in a successive manner in a back-to-back arrangement, the primary wheel is drivingly connected to the first input shaft, and the rotor and the secondary wheel are drivingly connected to the second input shaft. The inventive hydrodynamic component is characterised in that the rotor and the secondary wheel can be displaced together in the axial direction between a first position, in which the secondary wheel is opposite the primary wheel at a minimum axial distance, and the rotor is opposite the stator at a maximum axial distance, and a second position, in which the secondary wheel is opposite the primary wheel at a maximum axial distance and the rotor is opposite the stator at a minimum axial distance.
B60T 10/02 - Commande ou régulation des ralentisseurs utilisant un fluide ou un agent pulvérulent, p. ex. lors de la descente d'une longue pente à frein hydrodynamique
F02B 41/10 - Moteurs avec détente prolongée utilisant des turbines à gaz d'échappement
F16D 33/00 - Accouplements ou embrayages rotatifs à fluide du type hydrocinétique
F16D 67/00 - Combinaisons d'accouplements et de freinsCombinaisons d'embrayages et de freins
The invention relates to a filling control device of a hydrodynamic machine, in particular for a retarder: having a first inlet (1) for supplying working medium for the hydrodynamic machine into the filling control device; having a second inlet (2) for supplying working medium from the hydrodynamic machine into the filling control device; having a first outlet (3) for discharging working medium into the hydrodynamic machine; having a second outlet (4) for discharging working medium from the hydrodynamic machine or working medium from a bypass (10) which carries working medium past the hydrodynamic machine; having a force transducer and/or displacement sensor or a port for such a sensor. The invention is characterized by the fact that all the aforesaid inlets and outlets together with the force transducer and/or displacement sensor or the port (5) for such a sensor are provided in a common control valve which has a first valve body or piston (6) on which the force transducer and/or displacement sensor acts in such a way that it at least indirectly carries out open-loop or closed-loop control on the flow of working medium in the inlets and outlets and/or between them as a function of the action of the force transducer and/or displacement sensor.
F16D 57/00 - Freins à résistance liquideFreins à résistance à l'air
B60T 10/02 - Commande ou régulation des ralentisseurs utilisant un fluide ou un agent pulvérulent, p. ex. lors de la descente d'une longue pente à frein hydrodynamique
F16D 33/16 - Accouplements ou embrayages rotatifs à fluide du type hydrocinétique commandés par changement de la quantité de liquide dans le circuit de travail par des moyens disposés à l'extérieur de l'accouplement ou de l'embrayage
A fabric for a paper machine includes a base having a paper side and a roll side; a roll side batt layer attached to the roll side of the base; and a plurality of yarns embedded in the roll side batt layer. The yarns can be mono or multifilament yarns, and can be yarn cores in elastomer sheathes.
12 - Véhicules; appareils de locomotion par terre, par air ou par eau; parties de véhicules
Produits et services
Hybrid motors for watercraft and aircraft; drive units for watercraft and aircraft; gears for watercraft and aircraft; hydrodynamic drive trains for watercraft and aircraft. Motors and engines for land vehicles; hybrid motors and engines for land vehicles; drive units for land vehicles; gearboxes for land vehicles; hydrodynamic drive trains for land vehicles.
12 - Véhicules; appareils de locomotion par terre, par air ou par eau; parties de véhicules
Produits et services
Electrical motors except for land vehicles; excitators for electrical motors and for electrical generators; asynchronous and synchronous generators as electrical and current generators [ Asynchronous and synchronous generators as electrical and current generators for vehicles, electrical motors for land vehicles ]
12 - Véhicules; appareils de locomotion par terre, par air ou par eau; parties de véhicules
Produits et services
Electric exciters, asynchronous and synchronous generators being electric or power generators, electric motors, other than for land vehicles for stationary operations. Electric motors for land vehicles.
09 - Appareils et instruments scientifiques et électriques
12 - Véhicules; appareils de locomotion par terre, par air ou par eau; parties de véhicules
37 - Services de construction; extraction minière; installation et réparation
Produits et services
[ Power plant components, namely, turbines, hydraulic turbines, vertical turbine pumps; storage pumps, radial, semiaxial, and axial pumps; machine components for use in a wide variety of motor or engine driven industrial machines and components for the transmission of ships, namely, hydrodynamic couplings, torque converters, multiple circuit variable-speed regulating drive gear, mechanical couplings, hydrostatic components, namely, pumps and motors, radial spur teeth serration gears, high-performance universal joint shafts, safety couplings; machines for the manufacture of paper, cardboard, paperboard, and non-woven bonded fabrics; paper coating machines and paper winding machines; machines for wood pulp production, complete material work-up pulp processing machines and stock preparation machines for working-up primary fibers and recycled paper and structural components thereof, waste disposal machines, loaders and conveyer machines; machines for the finishing process of paper, namely, super calendar and soft calendar, machine calendars, glazine rollers, rollers for coating paper, and roll transport and packing machines; roller grinding machines, parts for paper-making machines, namely, vacuum converters and track guiders; parts for paper-making machines and paper-dewatering machines, namely, press felt, dry wire and wet wire ] [ Electronic controls and regulators for transmissions of ships and machines, motors, couplings, retarders; power plant electronic controls which measure, regulate and control power-plant machinery, automatic shut-off valves for use in shutting off machines ] [ Marine technology, namely, Voith-Schneider ship propellers and special drives for ship propellers; automatic transmissions for buses, hydraulic retarders and torsional-vibration dampers for buses and trucks; drive systems for rail vehicles, namely, turbo transmissions, electric wheel-set drives, and self-locking differentials; components for the transmission of land vehicles, namely, hydrodynamic couplings, torque converters, multiple circuit variable-speed regulating drive gear, mechanical couplings, hydrostatic components, namely, pumps and motors, radial spur teeth serration gears, high-performance universal joint shafts, safety couplings ] Construction, installation and repair of pulp and paper manufacturing and processing machinery and of drives and transmissions for stationary machinery and vehicles and structural parts thereof; construction, installation and repair of material processing machines, machines for the manufacture of paper, cardboard, paperboard, and non-woven bonded fabrics, paper coating machines and paper winding machines, machines for wood pulp production, complete material work-up pulp processing machines and stock preparation machines for working-up primary fibers and recycled paper and structural components thereof, waste disposal machines, loaders and conveyer machines; roller grinding machines, vacuum converters and track guiders, electronic controls and regulators for transmissions of ships and machines, motors, couplings and retarders, power plant electronic controls which measure, regulate and control power-plant machinery, automatic shut-off valves for use in shutting off machines, automatic transmissions, drive systems for rail vehicles and components for the transmission of land vehicles
