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Matches 151 - 200 out of 1,290

Document Document Title
WO/2005/088170A1
A power transmission system having an input member (6) and an output member (2) for transmitting power, and an oil pump (7) for discharging oil by a relative rotation between a first (8, 70) and a second rotary members (9, 87, 88) which ...  
WO2005059331A3
A bearing system for a turbocharger shaft includes an elongated bearing carrier with two anti-friction ball bearings mounted in its ends and with a radially extending flange at one end that cooperates with stationary housing portions and...  
WO/2005/079461A2
A fluid drive system that can be used to drive a vehicle and has energy regeneration and storage capabilities. The fluid drive system includes an electrical energy supply source mounted on the vehicle, at least one electrical motor elect...  
WO/2005/069847A2
A trinity hydro-pneumatic power source preferably includes a turbine, three hydro¬≠pneumatic pressure tanks, a pneumatic pressure tank, a vacuum pump, a compression pump and a valve controller. The turbine is optimized to receive a flow ...  
WO/2005/068849A1
A pressurized hydraulic fluid system includes a charge pump (16), a hydraulic motor (24) drivingly coupled to the charge pump, and a main hydraulic unit (12) adapted to function as a pump to drive the hydraulic motor. The charge pump (16...  
WO/2005/059331A2
A bearing system for a turbocharger shaft includes an elongated bearing carrier with two anti-friction ball bearings mounted in its ends and with a radially extending flange at one end that cooperates with stationary housing portions and...  
WO2004088467A3
A haptic device (20) for human/computer interface includes a user interface tool (160,180) coupled via cables (11-14) to first (120), second (130), third (140), and fourth (150) cable control units, each positioned at a vertex of a tetra...  
WO/2004/109172A2
The invention relates to a method of using a pipeline system for storing and transporting compressed air energy generated by wind turbines, wherein the pipeline preferably extends along a predetermined route, between a remote location wh...  
WO/2004/088467A2
A haptic device (20) for human/computer interface includes a user interface tool (160,180) coupled via cables (11-14) to first (120), second (130), third (140), and fourth (150) cable control units, each positioned at a vertex of a tetra...  
WO/2004/074711A1
A torque limiting coupling including: (a) an input gear (7) and an output (8) gear interconnected by a torque limiting device; (b) gear chain (9) interconnecting the input and output gears; and (c) a torque limiting device which retains ...  
WO2003040565A3
A constant-flow rotary pump comprising a casing (1) wherein a rotating driving wheel (2) is provided onto which at least two vanes (7a, 7b) are provided apt to come into sliding contact with the wall of said casing, the casing and the dr...  
WO2002012732A3
An assembly of valves (12) controls hydraulic fluid flowing to several hydraulic actuators (20,21,22) from a variable displacement pump (18) that produces an output pressure equal to a control input pressure plus a predefined margin pres...  
WO/2003/062634A1
Floating slag moored wave energy aggregates at sea has to be placed in a certain distance from each other not to bump into each other. At deeper depths the security distance has to be larger. This means that the cable and other costs inc...  
WO/2003/046380A1
A hydrostatic pump-motor unit (35) including a clutch assembly (43) and a pump-motor portion (45) disposed within a housing assembly (51,55,57). An intermediate drive shaft (21) extends through the entire axial extent of the unit (35) an...  
WO/2003/040565A2
A constant-flow rotary pump comprising a casing (1) wherein a rotating driving wheel (2) is provided onto which at least two vanes (7a, 7b) are provided apt to come into sliding contact with the wall of said casing, the casing and the dr...  
WO/2002/079662A1
A drive system is provided for coupling a clutch assembly with a pump assembly that provides fluid power to cool, lubricate and control the operation of the clutch. The drive system comprises a drive coupling rotatably supported on an in...  
WO/2002/066862A1
A continuously variable transmission, wherein a plurality sets of planetary gear mechanisms (2a, 4; 1a, 3) of different sizes are stored in a rotatable gear housing (5) on a same axis, and the flow of working fluid provided by an input r...  
WO/2002/036964A1
There is disclosed a fluid machine which, in one embodiment comprises a motor (10), the motor (10) comprising a shaft (12) rotatable about a main shaft axis (14); a sleeve (16) located around the shaft (12) and having a main sleeve axis ...  
WO/2002/035110A1
The present invention relates to a vehicular clutch of pumping type. Its substantial features include a gear-pump attached to flywheel of engine, inside which housing there are a gear set of internal toothing, upper and lower crescent-sh...  
WO/2002/029285A1
A transmission apparatus (416) is provided that is configured to transmit energy from a power source to a work device. Transmission apparatus (416) includes an input shaft (426) adapted to receive energy from the power source and an outp...  
WO/2002/012732A2
An assembly of valves (12) controls hydraulic fluid flowing to several hydraulic actuators (20,21,22) from a variable displacement pump (18) that produces an output pressure equal to a control input pressure plus a predefined margin pres...  
WO2000071905A3
This invention concerns with transmissions specially those are used in the vehicles. A generic conception of performing three main functions that are splitting, controlling and combining of power is presented and representing a new trans...  
WO/2001/084006A1
The Starting Hydraulic Coupling is characterised by a smooth coupling of the driving and a driven unit, and is intended to drive earth moving machines, heavy trucks, locomotives, and other machinery used in power engineering, mining indu...  
WO/2001/025649A1
A regenerative adaptive fluid motor control system integrating a load adaptive fluid motor control system and a load adaptive energy regenerating system having an energy accumulator. The fluid motor control system includes a primary vari...  
WO2000070236A3
A rotational control apparatus (10, 10a) for controlling the transmission of rotational forces between first and second relatively rotatable members (26, 120, 120a) includes a piston (76, 76a) interconnected for concurrent axial movement...  
WO1999056038A8
Two synchronous hydraulic polyphase motor-generators with axial cylinders are connected by rigid or flexible pipes (39). One functions as a generator, the other as a motor to transmit torque and power. Sinusoidal piston motion in each po...  
WO/2000/071905A2
This invention concerns with transmissions specially those are used in the vehicles. A generic conception of performing three main functions that are splitting, controlling and combining of power is presented and representing a new trans...  
WO/2000/070236A2
A rotational control apparatus (10, 10a) for controlling the transmission of rotational forces between first and second relatively rotatable members (26, 120, 120a) includes a piston (76, 76a) interconnected for concurrent axial movement...  
WO/2000/057065A1
The invention relates to a hydraulic control arrangement for operating a winch with easing, hoisting and mooring modes comprising an adjustable hydraulic motor (12). The arrangement comprises a pilot control device (65) with a control le...  
WO/2000/004300A1
Disclosed is a torque converter for an automatic transmission, mounted between an output shaft of an engine and an input shaft of the automatic transmission for transferring engine power to the automatic transmission. The torque converte...  
WO/1999/056038A1
Two synchronous hydraulic polyphase motor-generators with axial cylinders are connected by rigid or flexible pipes (39). One functions as a generator, the other as a motor to transmit torque and power. Sinusoidal piston motion in each po...  
WO/1999/052614A1
Improvements in accurately sensing a user manipulandum of a force feedback device. A force feedback device, coupled to a host computer, includes an actuator for outputting forces on a manipulandum and a sensor for detecting a position of...  
WO/1999/013238A1
A machine for producing kinetic energy from sea waves comprising a floater (1), an elongated cable (2), a suctioning and impelling hydraulic pump (3), with a cylinder orifice; a deadweight (4). The floater (1) is fastened to an end of th...  
WO/1999/009331A1
A hydraulic, rotary transmissions system is disclosed. The system transmits rotational force from an input (2) to an output shaft (3) while controlling or changing the rotating speed of the output shaft using hyraulic force of actuating ...  
WO/1998/041783A1
A supplemental pressurized hydraulic supply (103) provides control of a hydraulic coupling (32a, 32b, 32c) that normally operates in response to differential rotation between a pair of rotary members (26, 28) to provide actuation of a cl...  
WO/1998/027337A1
A displacement control valve includes a valve element (23) having a first operative position communicating a displacement controller (16) of a variable displacement hydraulic pump (11) with a tank (12) for increasing the pump displacemen...  
WO/1997/038234A1
A hydrostatic coupling comprises a housing (10) adapted for rotation about a central axis (14). The interior of the housing (10) includes a reservoir (22) for retaining hydraulic fluid, an enclosure (32) retaining a planetary gear pump (...  
WO/1997/033098A1
A compact unitary hydromechanical clutch/variator device with a high load capacity, wherein torque is mechanically transmitted in synchronised pulses, hydraulic control is both automatic and manual, the disengaged position provides minim...  
WO/1997/021044A1
A coupling arrangement for coupling a driving unit (1) to a driven unit (2) includes a combination of a shear coupling (7) which acts between the units and which fails immediately an overload occurs, and a brake coupling (13) which is ad...  
WO/1996/024783A1
A power transmission device capable of transmitting power so that the power is gradually increased in accordance with a rotational speed difference, and a differential gear using the same. When a rotational speed difference occurs betwee...  
WO1996009142A3
A hydraulic drive system for a battery operated portable compression tool. The tool has an electric motor. The drive system has a self-regulating variable displacement pump with a rotatable conduit frame having radial conduits, pistons r...  
WO/1996/009142A2
A hydraulic drive system for a battery operated portable compression tool. The tool has an electric motor. The drive system has a self-regulating variable displacement pump with a rotatable conduit frame having radial conduits, pistons r...  
WO/1995/035453A1
A pressure activated rotary clutch (10) includes a sealed unit (16) including a casing (18) and a cover (20) mounted to and rotatable about a rotating shaft (14). The unit (16) includes a circumferentially extending outer wall (24) and a...  
WO/1995/032368A1
A hydraulic power transmission apparatus (22) having valving (20) for regulating the flow of hydraulic material between a pair of cylinders (28, 30) in either of two opposite directions. The valve has a circularly cylindrical occluding m...  
WO/1995/023931A1
A hydraulic coupling (32) includes a control valve (80) that controls pumping from a casing inlet port (58) by a hydraulic pump (48) through a casing outlet port (78) to control operation of a clutch (68) for coupling between two rotary ...  
WO1995003498A3  
WO/1995/003498A2
Volumetric coupling (38) comprising a multiple hydraulic pump, controlled by a ring (40) which links the discharge side directly to the suction side in each basic pump when the coupling is uncoupled, and seals the discharge side when the...  
WO/1994/021943A1
The present invention discloses an automatic speed shifting method and a device therefor, in which the rotary power is transmitted at the same revolution speed from one axis to another axis based on the principle of the gear pump, by uti...  
WO/1994/021942A1
The present invention provides a rotary power transmitting device, in which an automatic valve is provided for automatically adjusting the oil flow based on the principle of the gear pump, by utilizing the oil pressure, and absorbing the...  
WO1993024754A3  

Matches 151 - 200 out of 1,290