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WO/2017/207334A1 |
The present invention relates to a clutch arrangement (500) of a vehicle transmission arrangement (100), the clutch arrangement (500) being positioned within a clutch bell housing (206) of the vehicle transmission and comprising a pneuma...
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WO/2017/204865A1 |
A rotational coupling (10) includes a coupling disc (38) configured to be disposed about a shaft (12) having a rotational axis (34). An electromagnet assembly (24) on one side of the coupling disc (38) includes a housing (50) and a condu...
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WO/2017/164400A1 |
As a brake for holding the rotation direction position of an output shaft (13) when a motor (1) is stopped, a reverse input blocking clutch (11) is used having a structure whereby when the motor (1) is rotated, a cam receiver (12) rotate...
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WO/2017/150401A1 |
The present invention comprises: a lever-side clutch part 11 provided on an input side, the lever-side clutch part 11 controlling the transmission and interruption of rotational torque inputted by a lever operation; and a brake-side clut...
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WO/2017/147990A1 |
Disclosed is a mechanical connection apparatus, particularly a clutch-brake apparatus, comprising an actuating disc (10), a brake disc (30), a shaft sleeve (41), a friction disc (50), a main engagement body (60), an intermediate disc (70...
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WO/2017/142893A1 |
A hydraulic power take-off is provided for use with industrial drives. The hydraulic power take-off has a multiple-force brake system that facilitates actively slowing large inertial loads associated with a heavy rotating mass of an indu...
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WO/2017/046195A1 |
The invention relates to a transmission device (1) including: - a housing (2), - an input shaft (3) rotatably mounted relative to the housing (2), - an output shaft (4) rotatably mounted relative to the housing (2), - a brake (12) betwee...
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WO/2017/015763A1 |
A braking control apparatus comprises at least one torque source. At least one magnetorheological (MR) fluid clutch apparatus having an input coupled to the at least one torque source to receive torque from the torque source, the MR flui...
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WO/2016/185128A1 |
Transmission gear box (2) comprising two gear box elements (9) that can be positioned pressing against one another and that in the assembled state delimit a cavity (13), a shaft (6) projecting at least partially out of the box, a mechani...
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WO/2016/185126A1 |
Transmission box (2) of the type comprising two box elements (9) that can be positioned pressed against one another and delimiting in the assembled state a cavity (13), a shaft (6) projecting at least partially from the box (2) a mechani...
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WO/2016/117543A1 |
A vehicle steering system, provided with a side clutch and a side brake in each of a pair of parallel drive trains for distributing power to a pair of axles, and configured so as to cut the side clutch on the inner turning side in accord...
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WO/2016/094631A1 |
A self-contained clutch for diesel engines for off-highway implementation is provided. A stationary friction disc, pressure plate and endplate sandwich a pair of rotating separator discs. Attenuation of vibration damping of the rotator d...
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WO/2016/093761A1 |
The present invention relates to a device for a gearbox (2) which comprises a main shaft (10), a counter shaft (5), a plurality of gearwheel pairs each comprises a primary gearwheel (7-9) arranged on the counter shaft (5) and a secondary...
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WO/2016/070411A1 |
A rotary blade apparatus with brake and clutch functions. The rotary blade apparatus comprises: a bottom disc (2); a blade (16); a driving apparatus (1), fixed to the bottom disc (2) and driving the blade (16) to rotate; a clutch apparat...
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WO/2016/060188A1 |
The present invention provides a steering operation mechanism in which the life of a side brake friction plate is extended by stopping a lubricating oil from being retained and rising to a high temperature. Provided is a steering operati...
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WO/2016/019959A1 |
The invention relates to an actuation device (1) for a clutch of a motor vehicle comprising a rotor (2) rotationally drivable by a drive unit and comprising a slide unit displaceable in the axial direction and which is movably coupled to...
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WO/2016/001229A1 |
The invention relates to an electromagnetic pole friction clutch or pole friction brake (1), which comprises at least one magnet pole (10.1) having a friction surface (10.2), an armature (30) having a friction surface (30.1), which is ar...
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WO/2015/124712A1 |
The invention relates to an actuator including a stationary structure and an actuation element that is movable relative to the stationary structure. A device for locking the actuation element into position is mounted onto the stationary ...
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WO/2015/120909A1 |
The invention relates to a coupling assembly for a driveline of a motor vehicle, comprising: a first shaft (7); a second shaft (9); a coupling (3) which can selectively drivingly connect or disconnect the first shaft (7) and the second s...
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WO/2015/072912A1 |
The invention pertains to a clutch device (4) for a retarder (2), comprising a first shaft (18) which is connected to a rotor (20) of the retarder (2), a second shaft (22) which is arranged to engage with a driving source (1 ), and a fir...
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WO/2015/013919A1 |
Disclosed are a magnetorheological power transmission device and a control method thereof. The magnetorheological power force transmission device consists of an end cap sealing ring (1), an encoding disc (2), a reset sensor (3), a dampin...
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WO/2014/161146A1 |
A magnetorheological clutching, braking and transmission assembly integrates four functional mechanisms, that are, a clutch, a brake, a steering gear and a speed changer into a power transmission assembly unit and applies a magnetorheolo...
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WO/2014/071887A1 |
A device with clutch function or brake function can be used as a clutch or a brake. The device is provided with a main shaft part (5), an outer shell component (6) and a push rod component (4). The outer shell component (6) is arranged o...
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WO/2014/058410A1 |
A backstopping clutch (24) is provided having improved torque transmission. The clutch (24) includes a housing (28), an inner race (30) disposed within the housing (28) and configured for coupling to a driven member for rotation about a ...
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WO/2014/008963A2 |
The invention relates to a clutch-brake combination (1), comprising a hydraulic piston-cylinder unit (10) for closing the clutch (20) and a safety brake (30) which is under the preload of springs (9) in the direction of closure (6) there...
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WO/2013/120981A1 |
The invention relates to a lifting device, in particular a patient lifter, comprising a drive motor (3, 4) having an output shaft (6), a winding coil (11) for winding a lifting tool (13), a rotatably mounted winding coil (11), an abutmen...
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WO/2013/077736A1 |
A flywheel module 3 comprises a bypass transmission P that has three rotational members, and a flywheel F that is connected to a first one of the rotational members r1. A second one of the rotational members r2 is connected to the input/...
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WO/2013/035506A1 |
A load holding mechanism for a lift mechanism which vertically moves a nut member (9) engaged through threads with a screw shaft (4) comprises: a cylinder member (25) which is rotationally driven by power from a motor (1); an outer ring ...
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WO/2012/153244A1 |
A brake group (2) for a transmission between a drive shaft and a driven shaft, comprising: a frame (3); elastic means (4); a first friction surface (5) which is solidly constrained to the frame (3); a second friction surface (6); a first...
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WO/2012/146050A1 |
Disclosed is an intermittent bi-directional driving mechanism, which transmits rotating power in forward and reverse directions through a bi-directional driving claw (4); during the start process after the rotating direction is changed, ...
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WO/2012/131662A1 |
A pulley comprises a hub (2), a crown wheel (5) designed to co-operate with an endless flexible element, a band spring (9) for selectively coupling in rotation the hub (2) and the crown wheel (5), a braking surface (27), and a controlled...
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WO/2012/131663A1 |
A pulley comprises a hub (2), a crown wheel (5) designed to co-operate with an endless flexible element, a band spring (9) for coupling selectively in rotation the hub (2) and the crown wheel (5), a braking surface (27), and a controlled...
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WO/2011/159488A2 |
A clutch brake is provided for mounting on a rotatable shaft comprising an outer annular housing and an inner annular collar. The inner collar is mounted within the housing and is secured to the rotatable shaft so as to be rotatable with...
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WO/2011/085451A1 |
A torque transmitting device (10) for transmitting torque from a power source to a rotating driven load. The device (10) comprises a cylindrical assembly (12) adapted to be mechanically coupled via its outer circumference to the rotating...
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WO/2011/017787A1 |
This invention is characterised by a continuously variable forward and reserve transmission having a single gear (or more gears working together) formed by two coupled (mutually attached) concentric gears of different sizes and with an a...
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WO/2011/018209A1 |
The invention relates to a method for controlling the power transmission of a hydrodynamic retarder arranged in a vehicle cooling circuit, in which a coolant for cooling a drive motor and/or other assemblies is circulated using a coolant...
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WO/2010/107910A1 |
A pneumatic constricting drum brake with seals attached to axiaily opposite sides of the hub of the rotating drum with wiper portions of the seals rotatably contacting correspondingly located stationary sealing surfaces on the housing fo...
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WO/2010/014680A9 |
A pneumatic driver for driving a fastener including a torque control in mechanical communication with a push rod, the rod axially positionable between off, drive and torque blocked positions and moving to drive position in response to ax...
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WO/2010/017371A1 |
A power tool includes a housing, a motor supported in the housing, a transmission operably coupled to the motor, an output shaft rotatable about a central axis, a clutch mechanism including a resilient member, and a clutch mechanism adju...
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WO/2010/007519A2 |
A clutch-brake assembly transmits force to rotate a shaft and to retain the shaft against rotation. The assembly includes a plurality of force transmitting members which transmit force between a piston and a base member. A plurality of s...
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WO/2010/006871A1 |
The present invention relates to an adjusting device for an internal combustion engine, the compression ratios of which can be adjusted by means of a cam (28) that is disposed on an adjusting shaft (27) of the adjusting device, wherein t...
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WO/2010/004062A2 |
The invention relates to a brake and clutch device comprising two sets of pistons, that can be moved independently by the action of two independent sets of hydraulic fluid lines that can respectively act on the set of clutch plates and t...
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WO/2009/132796A1 |
The invention relates to a mechanical brake (1) with an axial transposing mechanism (4) disposed on a drive shaft (2) and an axial transposing mechanism (5) disposed on a drive shaft (3). The two axial transposing mechanisms (4, 5) are ...
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WO/2009/117827A1 |
The present invention relates a mechanical differential actuator for interacting with a mechanical load. The mechanical differential actuator comprises first and second semi-active sub-actuators, a velocity source and first and second me...
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WO/2009/096975A1 |
An off-road vehicle is disclosed which comprises a driveline assembly unit operative Iy connecting the propeller shaft to the front or rear wheel assemblies. The driveline assembly unit includes a main housing, a slip clutch torque limit...
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WO/2009/091321A1 |
An electrically controlled brake includes as conventional a rotatable first mechanical system and a second mechanical system that is stationary or fixed. The two systems have friction surfaces/parts (110) that can be made to come in enga...
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WO/2009/043544A2 |
The invention relates to a clutch-brake combination (1) in which both the clutch disks (2) and the brake plates (3) run wet. The fluid reservoir of the closed fluid circuit is disposed within an oil-tight housing, inside which the closed...
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WO/2009/034890A1 |
A working vehicle and a method of controlling the working vehicle, in which a loss of drive force in a brake device is minimized and the occurrence of overheat of the brake device is suppressed. The working vehicle (1) has a brake device...
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WO/2009/033939A1 |
The invention relates to a drive device for an adjusting mechanism of a motor vehicle, comprising a drive assembly for creating a driving torque, a driven assembly for transmitting the driving torque in the direction of a motor vehicle c...
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WO/2008/049388A2 |
The invention relates to a torsional vibration damper (2) having at least two parts (3, 6) which can rotate relative to one another counter to the action of a damping device (8) with energy accumulators which act in the peripheral direct...
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