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Patent Searching and Data


Matches 1 - 50 out of 8,521

Document Document Title
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/2017/215699A1
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...  
WO/2017/094540A1
When evaluating the friction property of a synchronizer ring 14 by pressing the synchronizer ring 14 against a gear cone 13 in a synchro unit testing machine 10, the present invention finds the torque transmission force due to an oil fil...  
WO/2017/091433A1
An electromechanical apparatus for use with a controllable coupling assembly and a coupling and electromechanical control assembly are provided. The apparatus includes a locking member pivotable between an uncoupling position and a coupl...  
WO/2017/088868A1
In order to limit the shifting path of a sliding sleeve in a synchronizing device of a manual transmission, stops are arranged between the teeth of the internal gear of the sliding sleeve, said stops having a height that is smaller than ...  
WO/2017/091430A1
An electromechanical system for controlling the operating mode of a selectable clutch assembly and an overrunning coupling and electromechanical control assembly using the system are provided. A bi-directional, electrically-powered actua...  
WO/2017/084660A1
The invention relates to a crankshaft pulley (1) for transmitting a torque between a crankshaft (4) and a belt drive, having a clutch (20). The invention is characterised in that the pulley (1) comprises a centrally arranged actuation un...  
WO/2017/086858A1
The invention relates to a latch cone ring for a synchronizing arrangement (12), comprising a substantially circular friction surface (28), at least one latch tooth (36) arranged on a periphery (39) of the latch cone ring (14), and at le...  
WO/2017/085966A1
A transmission according to an embodiment comprises, for example: a roller bearing having rollers supported so as to be rotatable between a first gear and a shaft about a second rotation axis which is parallel to a first rotation axis, t...  
WO/2017/081156A1
The invention concerns a device (1) for electrically controlling a transmission system, comprising a clutch pedal (2), said pedal (2) being intended to be hinged to a fixed support, said pedal (2) further comprising an area (4) to be pre...  
WO/2017/080721A1
The invention relates to a transmission (7) for a motor vehicle, comprising at least one synchronizer unit (8). The synchronizer unit (8) is arranged on a shaft (9) of the transmission (7) and comprises a synchronizing body (10) which is...  
WO/2017/080553A1
A clutch system (10) is provided with a friction clutch (16) for transmitting a torque between a torque introduction element (12) and a torque discharge element (14), a ramp system (24), wherein the ramp system (24) has an input ramp (28...  
WO/2017/081037A1
Actuator assembly (1) for selectively actuating a rotating switching element (2), comprising an actuation unit (3) that can bring the switching element (2) in a controlled manner into a first end position or a second end position, and a ...  
WO/2017/083821A1
A rear drive module for an all-wheel drive motor vehicle includes a differential assembly having an outer differential housing and an inner differential housing, the Inner differential housing being fixed for rotation with an output shaf...  
WO/2017/076406A1
The invention relates to a synchronous carrier body of a synchronizing device of a transmission, wherein a resilient detent element is arranged in a radial bore of the synchronous body in order to center and/or fasten a sliding sleeve in...  

Matches 1 - 50 out of 8,521