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WO/2021/209087A1 |
The invention relates to a method (100) for controlling a pump actuator (12) for providing a fluid pressure (p), which is built up by means of the operation of the pump actuator (12), depends on a rotational position of the pump actuator...
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WO/2021/211097A1 |
A compact, long-life clutch assembly employs a bearing and shaft system having a preloaded tapered roller bearing accommodating both high radial loads and axial loads while accommodating system misalignment resulting from such loads, def...
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WO/2021/190697A1 |
The invention relates to a central release arrangement (1) in particular for a hydraulic release system (2) of a clutch system (3) of a motor vehicle (5), comprising a central release housing (5) with an annular central release piston ch...
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WO/2021/189316A1 |
A hydraulic actuator having a magnetic filter comprises: a housing (1), which is used for containing a liquid; a cylinder (2), which is formed in or mounted to the housing (1); a piston rod (3), which extends at least partially into the ...
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WO/2021/185400A1 |
The invention relates to a central disengaging assembly (1), comprising a central disengaging element housing (5) having an annular central disengaging element piston chamber (6) in which a central disengaging element piston (8) is axial...
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WO/2021/174520A1 |
An external magnetic filtering assembly, used for filtering a working fluid of a clutch release system. The external magnetic filtering assembly comprises a mounting portion and a magnetic filtering element (3); the mounting portion is c...
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WO/2021/174521A1 |
A built-in magnetic filtration assembly for filtering a working fluid of a clutch separation system, comprising a vent valve (1) and a magnetic filtration element (2), the vent valve having a housing, the housing comprising a pipe segmen...
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WO/2021/170173A1 |
The invention relates to a slave device (1) for a clutch system (20) of a motor vehicle, in particular a clutch slave cylinder, in the form of a concentric slave cylinder, comprising: - a housing element (2), which has, in its interior, ...
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WO/2021/171964A1 |
The clutch actuator comprises a hydraulic pressure generating mechanism (51) for causing stroke of a piston (51b) within a cylinder (51a) so as to generate hydraulic pressure and providing the hydraulic pressure to a clutch (26) side to ...
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WO/2021/173358A1 |
An electric motor rotor for a hybrid module includes a rotor carrier, a piston carrier, and a tapered snap ring. The rotor carrier includes a first inner circumferential surface with an inner spline for receiving a first plurality of clu...
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WO/2021/164993A1 |
The invention relates to a dual-clutch transmission (10) having an input shaft (W0), comprising a first clutch (K1) which has a first input disc carrier (K11), a first output disc carrier (K12), a first force transmission region (K13) an...
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WO/2021/165398A1 |
Method for determining a kisspoint of a clutch A method is provided of determining a kisspoint of a clutch in a driveline of a vehicle comprising a. increasing a target clutch pressure (220) of a clutch piston up to a first predetermined...
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WO/2021/165060A1 |
The invention relates to a dual clutch system (1) which is connected to an internal combustion engine (VM) via a damping element (80) and has a switchable separating element (60) which separates an input shaft hub (14) of the clutch asse...
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WO/2021/165061A1 |
The invention relates to a hybrid drivetrain for a motor vehicle, wherein the hybrid drivetrain (10) has an internal combustion engine (VM), a double-clutch transmission and an electric machine (EM), wherein the double-clutch transmissio...
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WO/2021/164485A1 |
An arrangement (30) for a shifting brake device (1). The arrangement (30) comprises a housing (3), a reaction plate (10) and a snap ring (11). The housing (3) and the reaction plate (10) are mechanically connected to each other and the s...
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WO/2021/167827A1 |
A hybrid module housing includes a bulkhead. The bulkhead has a first radial channel for providing a clutch apply pressure, a second radial channel for providing a clutch cooling flow, and a third radial channel for providing a motor coo...
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WO/2021/160202A1 |
The invention relates to a release bearing arrangement for a piston of a clutch cylinder of a multi-plate clutch, which piston is axially movable along a shaft of a motor vehicle, wherein: the release bearing arrangement comprises a rele...
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WO/2021/162360A1 |
The present invention relates to a technology in which a transition between a medium torque transmission state and a high torque transmission state by a limited slip differential is continuously performed during a driving process of a ve...
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WO/2021/157921A1 |
The present invention relates to a hybrid driving module wherein an input member is radially and/or axially aligned by a rotor hub, and thus assembly is easy, high axial balance can be ensured, and the operability and durability of an en...
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WO/2021/157919A1 |
The present invention provides a hybrid driving module which fixes a rotor while hub ledges of the rotor are provided on a rotor hub and firmly provides the hub ledges to the rotor hub so as to enable vibration noise to be reduced, and w...
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WO/2021/153202A1 |
The present invention is provided with: a half-engaged clutch acquisition unit 110 for acquiring a half-engaged clutch state of a clutch device 20; a load determination unit 120 for determining whether a greater-than-or-equal-to-prescrib...
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WO/2021/153944A1 |
The present invention relates to a concentric clutch actuator which accurately measures the displacement of a piston with respect to a tube guide during operation of a clutch and also allows only axial movement of the piston with respect...
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WO/2021/136824A1 |
Dual clutch transmission system, vehicle and method of cooling A dual clutch transmission system (217), including coaxial first (201) and second (202) engageable and disengageable torque transmitting assemblies, configured to be installe...
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WO/2021/130722A1 |
A transmission module (1) for a hybrid drive vehicle configured to be interposed between an internal combustion engine (E) and a transmission (T) of the vehicle, including a tray-like support structure (5) configured to be secured to the...
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WO/2021/121764A1 |
To cool a wet clutch (10, 100) comprising at least a first wet friction assembly (E1, K0), a cooling liquid is injected through at least one inlet channel (50) into a portion of the wet clutch (10, 100) arranged between the rotation axis...
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WO/2021/108596A1 |
A hydraulic transformer clutch enables controlled power transfer from an outer race to an output shaft. The outer race is driven by a rolling element and generates spin against its own axis. The rolling element is in contact with a rotat...
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WO/2021/106685A1 |
According to the present invention, a first multi-disc brake device and a second multi-disc brake device are disposed along the direction of a rotation axis X and along the inner peripheral surface of a transmission case. In the second m...
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WO/2021/098905A1 |
The invention relates to a drive module (1) for a drive train (2) of a motor vehicle (3), said drive module at least comprising: an electric machine (4); a disconnect clutch (7) having an input side (8) and an output side (9); a first sh...
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WO/2021/099070A1 |
Assembled oil-supply hub (50) for a triple wet clutch having a central hub (51) of axis (X) comprising: a cylindrical portion (52), a flange (53) extending radially from the cylindrical portion (52), a first annular cavity (56) arranged ...
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WO/2021/089081A1 |
The invention relates to a multi-disc clutch device for a drive train of a motor vehicle, and to a hybrid module and a drive assembly for a motor vehicle. The multi-disc clutch device (1) comprises a plurality of friction discs (30, 31) ...
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WO/2021/089218A1 |
The present invention relates to a clutch assembly (24) comprising a first component (12), which defines a longitudinal axis (L), a second component (14), which is mounted movably along the longitudinal axis (L), a pressing element (16),...
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WO/2021/085538A1 |
A first support member (49) is formed so as to open toward an axial first side (L1). A pressing member (42) is disposed so as to press a first friction plate (412) and a second friction plate (411) of a friction engagement device (CL1) f...
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WO/2021/078319A1 |
The invention relates to a clutch device for arranging in a drive train of a vehicle, to a hybrid module for a motor vehicle and to a drive arrangement for a motor vehicle. The clutch device (1) comprises a clutch disc (10), which is cou...
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WO/2021/079631A1 |
This annular sealing device disposed in an annular recess formed in a housing has an annular piston movable along the axis, and an annular inner circumferential seal lip which is adhered to at least a portion of a first edge along the in...
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WO/2021/063438A1 |
The invention relates to a clutch assembly (10) for the damped coupling of an internal combustion engine to a drivetrain of a motor vehicle with a torsional vibration damper (12) for damping irregular rotations, a driver ring (26) for pa...
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WO/2021/063435A1 |
The invention relates to a clutch assembly, in particular for a hybrid module, for coupling an internal combustion engine to the powertrain of a motor vehicle in a damped manner, comprising a rotational oscillation damper (12) for dampin...
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WO/2021/058243A1 |
The invention relates to a self-adjusting pneumatic clutch actuator (1) for actuating a clutch of a motor vehicle, which actuator has an annular-cylindrical housing (20), open on one axial side, and an annular piston (24) arranged axiall...
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WO/2021/059510A1 |
A first inner support member (44), which supports a first friction member (41) of a first engagement device (CL1) from a radially inner side (R1), comprises a tubular support part (441) that is formed into tubular form extending along an...
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WO/2021/059511A1 |
A rotor supporting member (2) is provided with: a tubular portion (21) that is formed in a tubular shape extending along an axial direction (L) and supports a rotor (Ro) of a rotating electrical machine (MG); and a flange portion (22) th...
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WO/2021/058321A1 |
Disclosed is a clutch module (10) capable of rotating about a rotation axis (O), comprising a force transmission member (50), a disc holder (20), an axial immobilisation device (70) formed by a clip attached to the disc holder (20) and a...
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WO/2021/053903A1 |
A clutch (1) has a clutch disc (1a) that rotates by receiving motive power from an engine (80a), and a clutch plate (1b) that is switched between an engaged state of being engaged with the clutch disc (1a) and a disengaged state of not b...
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WO/2021/047747A1 |
The invention relates to a clutch actuator (100) comprising: a housing (10) axis (30), having a recess (12), a piston (20) arranged in the recess (12) and configured to move along an axis (30) between an uncoupled position and a coupled ...
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WO/2021/043364A1 |
The invention relates to a drive unit (1) for a hybrid drive train, comprising an internal combustion engine (2), an electric machine (4) and a disconnect clutch (6), which is arranged between a crankshaft (3) of the internal combustion ...
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WO/2021/026720A1 |
A clutch release system, the clutch release system being capable of using a spring retaining ring (23) to limit the axial side end of a coil spring (24) at least in the axial direction (A) and the radial direction (R), such that the coil...
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WO/2021/030314A1 |
A vehicle includes an engine, a pair of front axle shafts, and a transfer case having a clutch assembly configured to selectively move between a closed position to enable the engine to drive the front axle shafts, and an open position to...
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WO/2021/023331A1 |
The invention relates to a piston element (1) for a central release device (20) for engaging and releasing a clutch device, the piston element comprising: - a body (2) having a first portion (3) for sealing a pressure chamber (22) and ha...
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WO/2021/025348A1 |
The present invention relates to a nested wet dual clutch device. A carrier hub has a flange part extending in a radial direction from the outer peripheral surface thereof. The flange part has a hub-axial extended part extending in an ax...
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WO/2021/020314A1 |
A motor (20) includes a stator (21) fixed to a housing (12), and a rotor (23) provided in such a way as to be capable of rotating relative to the stator (21), and is capable of outputting torque by being supplied with electric power. A s...
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WO/2021/013292A1 |
The invention relates to a fluidic actuating system for the fluidic actuation of at least one clutch and/or brake device, with an annular piston which delimits a fluid pressure chamber in an annular chamber. In order to simplify the prod...
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WO/2021/004577A1 |
Actuating devices are known which have a piston which can be acted on by a fluid pressure for the purposes of actuating a multi-plate brake. A problem addressed by the invention is that of creating an actuating device which is distinguis...
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