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Patent Searching and Data


Matches 1 - 50 out of 8,551

Document Document Title
WO/2018/064915A1
A controllable bidirectional coaxial clutch, comprising a fixed shaft (1), switching cylinder walls (3, 4), a rotating disc (6), a horizontal sliding block (19), and clamping blocks (17, 20); the rotating disc (6) can rotate on the fixed...  
WO/2018/059619A1
The invention relates to an actuator device (10) for motor-vehicle, comprising an actuator unit (12) which has a drive unit (14) and an output element (16), in particular a spindle, driven linearly along an axis (14) by the drive unit (1...  
WO/2018/046294A1
The invention relates to a self-cleaning mechanism for a pneumatic central clutch release, comprising: a release piston (16) which is coaxially arranged around a hollow shaft (14) and is mounted such that it moves in the direction of an ...  
WO/2018/046047A1
The invention relates to a switching device (100) for synchronization in a transmission. The switching device (100) has a synchronization system (200), which is arranged between a first gearwheel (2) and a second gearwheel (3). The synch...  
WO/2018/046052A1
The invention relates to an actuator (11) for engaging and/or releasing a clutch (4) of a free gear arranged on a transmission shaft of a transmission has a ramp actuator (13), which is arranged between a rotatably arranged shifting slee...  
WO/2018/041300A1
The invention relates to a synchronizing device (1) for a manual transmission, comprising a synchronizer support body (2), a sliding sleeve (6) that is arranged so as to be axially displaceable relative to the synchronizer support body (...  
WO/2018/041303A1
The invention relates to a method for testing a self-opening of a clutch-actuating lever actuator, wherein a roller unit (14) of the lever actuator (1) travels in order to adjust a lever ratio between a compression spring assembly (4) on...  
WO/2018/031360A1
A coupling and electromechanical control assembly and an electromechanical system for controlling the operating mode of a selectable clutch assembly are provided. The system includes a control member mounted for controlled rotation about...  
WO/2018/030344A1
A motor unit provided with a motor having a stator and a shaft and that rotates around a motor axis, a reduction gear, and a housing. An accommodating space comprises a motor chamber that accommodates the motor, and a gear chamber that a...  
WO/2018/029241A1
Actuator arrangement (1) for controlling shifting processes in a drive train of a motor vehicle, comprising a shifting element (2), wherein the shifting element (2) is arranged on a drive element in a rotationally fixed but axially movab...  
WO/2018/020088A1
The invention relates to a clutch control assembly comprising a fixed support, a clutch bearing, a ball joint (1), a lever (2) that is movable about the joint (1), the joint (1) comprising a ball joint head (3) that cooperates with a com...  
WO/2018/014950A1
The invention relates to an actuator arrangement for actuation in the drive train of a motor vehicle, comprising: a drive unit (5) for generating an actuating force and a ramp unit (4) which can be driven by the drive unit (5), wherein t...  
WO/2018/010728A1
The invention relates to a synchronizing device (1), having a sliding sleeve (3) with internal toothing (5), a sleeve carrier (2) having external toothing (6) which meshes with the internal toothing (5), a pressure piece (9), which is ar...  
WO/2018/010715A1
A sliding sleeve (9) of a synchronisation device (1) of a manual transmission has a number of multifunctional locking groove teeth (14) which are arranged in a uniformly distributed manner on the circumference of the sliding sleeve (9), ...  
WO/2018/008788A1
A link-type fuel-saving automated clutch system according to the present invention comprises: a frame (10); a pneumatic actuator (20) incline-adjustably coupled to the frame (10); a displacement sensor part (30) connectively coupled to t...  
WO/2018/006893A1
In order to compensate the clearance between the springs (20) and the flange (7) of a rotating bearing ring (4) of a clutch release arrangement (1), a compensating shim (22) is provided between the housing (2) and the flange (8) of the s...  
WO/2018/003292A1
Disclosed is a synchro sleeve (10) having spline teeth (12), the tip end of each spline tooth (12) in the axial direction being provided with a chamfered surface (13) and an inversely tapered surface (15), the inversely tapered surface (...  
WO/2017/220493A1
The invention relates to a synchronizer device (1) for a manual transmission having a shaft (2) and a selector gear (4) which is arranged on the shaft, wherein the synchronizer device (1) comprises: a hub (20) which can be connected fixe...  
WO/2017/221063A3
A clutch actuator assembly includes a drive member, a threaded rod including a first end operatively connected to the drive member, a second end, and an intermediate portion including a plurality of threads extending therebetween. A memb...  
WO/2017/215699A1
The invention relates to a switchable coupling for securing a free gear, which is arranged in a freely rotatable manner, on a drive or output shaft, on which are provided a wedge-shaped washer and a coupling disk. According to the invent...  
WO/2017/215698A1
The invention relates to a device for axially actuating a wedge coupling by means of a rolling-element ramp actuator, wherein, according to the invention, the rolling-element ramp actuator has a cylindrical sleeve having a bottom plate, ...  
WO/2017/211867A1
The invention relates to a clutch device (1) for establishing and eliminating a rotational connection between a loading machine (2) of a test stand, in particular an engine test stand, and a test subject (3) and for transmitting a nomina...  
WO/2017/207917A1
The invention relates to an actuator (1) for a clutch, notably of a motor vehicle, comprising at least: – an output member (2) for acting on the control means that operate said clutch, – a motor (6) selectively commanded to move the ...  
WO/2017/206975A1
The invention relates to an actuating device (1) for at least one friction clutch (200, 201) arranged about an axis of rotation (d) and comprising a sleeve (37, 38) which loads an actuating element of the at least one friction clutch (20...  
WO/2017/198415A1
The invention relates to a method for coupling a rotating device, in particular a steam turbine (5), and a shaft device, in particular a gas turbine (2), having the following steps: – detecting a differential angle (7) between the shaf...  
WO/2017/199063A1
Systems and methods for determining position are provided. An object produces a magnetic field having a first vector component, a second vector component, and a third vector component that are orthogonal to one another. A sensor measures...  
WO/2017/196889A1
A dual clutch that includes a first clutch, a second clutch, a ball ramp assembly and at least one actuator is provided. The first clutch engages and disengages a first set of gears. The second clutch engages and disengages a second set ...  
WO/2017/189514A1
A method for providing artificial lift with an electric submersible pump system includes providing an electric submersible pump system having a motor, a pump assembly, a seal assembly, and a shaft assembly extending along a central axis ...  
WO/2017/186473A1
The invention relates to a switching module (1) for coupling a drive module (2) to an output module (3) in an automatic transmission (4) for a motor vehicle, said modules being mounted in a rotatable manner about a common transmission ax...  
WO/2017/188879A1
The invention relates to a method of controlling the coupling arrangement (2) in a gearbox (8), comprising the steps of: a) displacing the coupling sleeve (24) to the second position by applying a first force (F1) on the coupling sleeve ...  
WO/2017/185044A1
An actuator assembly that includes a frame, an output member, a latch and a spring. The output member is movable along an axis relative to the frame between a first position and a second position. The latch has a first latch member, whic...  
WO/2017/182039A1
Synchronizing units are used in transmissions of vehicles in order to bring a shaft and a gear wheel to an identical rotational speed and, after this synchronization, to couple the shaft and the gear wheel for conjoint rotation. The aim ...  
WO/2017/174562A1
A clutch actuation mechanism for actuating a clutch operating means (3) of a spring loaded friction clutch comprising at least a motor driven rotary disc (10) for being connected to the clutch operating means (3) enables to operate the m...  
WO/2017/162227A1
The invention relates to a synchronizing carrier body unit (5) of a synchronizing device for a transmission of a motor vehicle, having a synchronizing carrier body (1), which has an outer set of teeth (3) for transferring torque to a sli...  
WO/2017/157703A1
The invention relates to a drive system for a motor vehicle comprising a drive machine that is selectively connectable to a transmission input shaft of a shiftable transmission by means of a separating clutch, a transmission gearwheel an...  
WO/2017/157372A1
The invention relates to a clutch system (10) comprising: a friction clutch (16) for transmitting torque between a torque introduction element (12) and a torque output element (14); a ramp system (54) for axially shifting a pressure plat...  
WO/2017/157374A1
Sliding sleeve (5) for shifting gear stages in a manual gearbox, with an inner toothing (4) which has teeth (18) for engaging in a coupling toothing (8) of a gearwheel (6), with a stop (15, 16) for limiting the axial displaceability of t...  
WO/2017/157377A1
Disclosed is a pressure piece (1, 25) for a synchronization device, said pressure piece (1, 25) being designed as a spring element (2) that has a central portion (3, 26) from which two or three angled spring legs (4, 5, 27, 28, 29) exten...  
WO/2017/157373A1
The invention relates to a clutch system (10) comprising: a friction clutch (16) for transmitting torque between a torque introduction element (12) and a torque output element (14); a ramp system (44) for axially shifting a pressure plat...  
WO/2017/157367A1
The invention relates to a release bearing (10) for a friction clutch, comprising an inner ring (12), an outer ring (14), and multiple spherical rolling bodies (24) which roll on an inner ring track (18) and an outer ring track (20) and ...  
WO/2017/160706A1
A clutch and gear synchronizer module (20) includes an actuator (48) disposed radially with respect to the transmission shaft (21) and carried by an actuator carrier (28) connected to the transmission shaft (21) for rotation with the tra...  
WO/2017/137038A1
The invention relates to a clutch (1) for a drive train of a motor vehicle, comprising a disk spring (2) which, when actuated, comes into contact with a thrust washer (3), wherein the thrust washer (3) bears against a bearing ring (5; 6)...  
WO/2017/137037A1
The invention relates to an actuating cylinder (1) for an actuating system of a motor vehicle clutch, with a housing (2), a piston (4) which forms a fluidic pressure chamber together with said housing (2) and is accommodated displaceably...  
WO/2017/137039A1
The invention relates to a clutch system (1) for a motor vehicle drive train, with a clutch (2) comprising a clutch cover (3) and a lever element (5) mounted on said clutch cover (3) in such a way that it can pivot by means of a pivoting...  
WO/2017/121943A1
The invention proposes a synchronizer comprising a sliding sleeve which comprises internal axial splines (22) each of which has an axial end configured as a sliding gear tooth (30), an idling dog-coupling gear comprising a series of exte...  
WO/2017/116728A1
[0042] A clutch and gear assembly (132) uses an actuator carrier (100) with a first actuator (106) and a second actuator (116) radially mounted at a window (105) of the actuator carrier (100). A first shift sleeve (142) deflects the firs...  
WO/2017/111862A1
The invention discloses a multi-mode electro-mechanical variable speed transmission capable of providing multiple operation modes including two power split operation modes and at least one fixed output-to-input speed ratio operation mode...  
WO/2017/104800A1
Provided are a method and system for producing a ring-shaped member, said method and system improving production efficiency. A punching process is carried out on an axial intermediate part of a first intermediate annular material (25) so...  
WO/2017/101919A1
The invention relates to a synchronizing device (1) of a transmission and to a method for engaging a gear wheel (2), wherein a synchronizing ring (14) arranged between a gear wheel (2) and a synchronous carrier body (3) that bears a slid...  
WO/2017/097522A1
The invention relates to an actuator assembly for selectively actuating a clutch (13), comprising an actuator shaft (1) and a ramp mechanism (2), wherein the ramp mechanism (2) has a first ramp disk (3) and a second ramp disk (4) that ca...  

Matches 1 - 50 out of 8,551