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Patent Searching and Data


Matches 501 - 550 out of 6,798

Document Document Title
WO/2013/132627A1
A clutch device is provided with a release fork support (41), a clutch release fork (21) which pivots in the direction of engagement and disengagement of the clutch about the release fork support (41) as the supporting point, and a fork ...  
WO/2013/127510A1
Selector device for a change-speed gearbox, in particular for motor vehicles, having gearwheel sets for a plurality of forward gears, which gearwheel sets are arranged on an input shaft (10; 42, 46) and an axially parallel shaft (12; 44)...  
WO/2013/107688A1
Roller bearing arrangement, in particular release bearing arrangement, comprising a roller bearing (2) and a preferably hydraulically movable piston carrying the roller bearing (2), the roller bearing (2) being fixed on said piston by me...  
WO/2013/107435A1
The invention relates to an activation device for a double clutch having two component clutches, which can be activated via one engagement/disengagement bearing each, for a double clutch transmission, wherein, in order to actuate the eng...  
WO/2013/082641A1
The invention relates to a synchronising device between two revolving components, comprising a clutch (3) between a hub (4) arranged on a shaft (1) in a rotationally fixed manner and a coupling member (2) that is rotatably mounted in rel...  
WO/2013/085232A1
The present invention relates to a transmission and an in-wheel drive system for a vehicle comprising the transmission, and more specifically, to a transmission and an in-wheel drive system that can be easily reduced in size and can redu...  
WO/2013/054016A1
The invention relates to a device (1) for controlling a clutch, which comprises two main members, including: a clutch-release bearing (30), which is arranged such that it is mounted so as to be translatably movable relative to the housin...  
WO/2013/053599A1
A synchronization device (1) for a gearbox, with a sliding sleeve (3), a blocking synchronizing ring (4) and a ratchet wheel (6). In a force flux region (k) between the blocking synchronizing ring (4) and the ratchet wheel (6), ramps (12...  
WO/2013/045118A1
Assembly having a belt-pulley drive, having a pulley wheel which can be driven by a belt and is configured for transmitting a torque to a drive shaft of the assembly, wherein the assembly has a shiftable gear mechanism which makes a tran...  
WO/2013/041409A1
The invention relates to a clutch unit for a motor vehicle, comprising a friction clutch and an actuator for actuating the friction clutch, wherein the actuator comprises a first ramp ring and a second ramp ring, at least one of which ca...  
WO/2013/036981A1
The invention relates to a synchronizer hub (3) for a gearbox synchronization device (1) in a manual gearbox, comprising a base body (29) having a radial outer peripheral surface (30) and two axial end faces (31, 32) adjoining the circum...  
WO/2013/033748A1
The invention relates to a synchroniser hub (1) comprising a hub body (4) that, on the outer circumference (5) thereof, has a sleeve toothing (6) for engagement of a sliding sleeve (6a), said sleeve toothing being interrupted by at least...  
WO/2013/034121A1
Friction clutch for a motor vehicle, more particularly for coupling a drive motor of a motor vehicle to a motor vehicle transmission, said clutch being provided with a counter-plate, a pressure plate (12) which is movable relative to the...  
WO/2013/034122A1
The invention relates to a clutch device having a counter-pressure plate (3) and a pressure plate (2) that is movable to a limited extent in the axial direction of the clutch device by at least one pulley arrangement (5) for the friction...  
WO/2013/032684A1
A strut for a controllable one-way clutch wherein a projecting leg portion on the strut provides an attachment location for a free end of a rod which reciprocates. The strut includes a member-engaging first end surface. The strut further...  
WO/2013/023638A1
The invention relates to an actuating device for a clutch, in particular a dual clutch, having a guide arrangement (15) and having a transmission bearing (8), wherein the transmission bearing (8) is supported in the axial direction again...  
WO/2013/020780A1
A hub (2, 22) having an external toothing (4) for engaging into a sleeve internal toothing and having a central recess (23) for making contact with a shaft, wherein the external toothing (4) is formed from a plurality of toothing portion...  
WO/2013/020537A1
Electric power transmission device (200) for a rotatable friction clutch arrangement, more particularly for a motor vehicle driven by an internal combustion engine, the friction clutch arrangement having an actuating device with at least...  
WO/2013/013254A1
The invention relates to an assembly (1) at least comprising a first metal component (2) having a first surface region (5) and a second metal component (3) having a second surface region (7), wherein the two surface regions (5, 7) face e...  
WO/2013/004207A1
The invention relates to a lever system for operating a torque transmission device, such as a coupling in the drive train of a motor vehicle, comprising a lever, which is mounted on a bearing point so as to rotate about a joint and which...  
WO/2012/175861A1
The invention relates to a device for actuating a clutch, in particular for a motor vehicle, comprising at least one actuator (3a) including a movable element (11) which is housed inside a housing (7), which is movable between an engaged...  
WO/2012/167765A1
The invention relates to a lever actuator (1), comprising a lever (3), which acts axially upon a friction clutch at one lever end (4) and which is preloaded with respect to a base plate (2) by means of an energy store (10) at the other l...  
WO/2012/163324A1
The invention relates to a method for producing a ring-like component (1) having a ring body (21) that has a cylindrical surface (2, 12) and having a friction lining (5) fastened to said cylindrical surface (2, 12), wherein two circumfer...  
WO/2012/159598A1
The invention relates to a driving device for motor vehicles, which comprises at least one primary driving machine having a primary drive shaft, at least one secondary driving machine, in particular designed as an electromechanical energ...  
WO/2012/153161A1
This clutch release bearing assembly (A) comprises a bearing (3) including a fixed ring (4), a rotating ring (6), and rolling elements (8) arranged between the fixed ring (4) and the rotating ring (6), an axial clutch element (2) with wh...  
WO/2012/142993A1
The invention relates to a method for operating an internal combustion engine having a first, also exclusively operated, main engine having a first crankshaft part and a second, supplementary engine, which has a second crankshaft part an...  
WO/2012/140777A1
When a clutch device (6) is disengaged, a warning lamp (99) for calling a driver's attention is lit if the amount of change per unit time of the number of rotations of an input shaft (IS) of a manual transmission (MT) has exceeded a pred...  
WO/2012/139834A1
The invention relates to a shifting device (56) comprising at least one coupling device (58), a shaft (3, 67), a sliding sleeve (97) of the coupling device which is arranged in an axially moveable and rotationally fixed manner on the sha...  
WO/2012/136516A1
Clutch arrangement for a drive train (10) of a motor vehicle (11), having a housing (48) and a friction clutch (20) which can be opened or closed by means of an actuating device (30). The actuating device (30) has an actuating member (36...  
WO/2012/130213A1
Actuating device for actuating clutch devices, comprising at least one bearing carrier which can be displaced axially on a guide sleeve by an actuator unit and which exerts load on a lever system of a clutch device, said bearing carrier ...  
WO/2012/117805A1
In order to ensure the positioning precision of a release bearing without relying on precision of a transmission, a clutch device is equipped with: an input rotator (10); a first and a second pressure plate (39, 49); a first and a second...  
WO/2012/110123A1
Bearing arrangement for activating a clutch, comprising a disengagement bearing which can be moved axially in order to disengage and engage the clutch, and an axially fixed supporting bearing comprising an inner ring and an outer ring wi...  
WO/2012/112661A2
A synchronizer sleeve for use in a transmission and method of making the synchronizer sleeve is disclosed herein. The synchronizer sleeve having: a ring member having an inner diameter and an outer periphery; a plurality of gear teeth in...  
WO/2012/107278A1
The invention relates to a method for producing a clutch body (9), produced according to the following method steps: providing a wire section (2) having two wire ends (3, 4), wherein the wire section (2) was optionally cut to size from a...  
WO/2012/106123A1
A releasable gear type spline clutch (10) can couple a shaft (12) to a wheel (14) rotatably mounted on the shaft. The clutch comprises an annular clutch (20) member axially mounted on the shaft. Mating external and internal first splines...  
WO/2012/100927A1
The invention relates to a heavy-duty clutch, consisting of a synchronizer part (4), designed as a multi-disk clutch (5), and a positive fit part, designed as a sliding tooth sleeve (7). The novelty relates in particular to the possible ...  
WO/2012/094882A1
Disclosed is a clutch control mechanism, comprising a flexible shaft (1), a declutching lever(2) and a rotating shaft (3), wherein the flexible shaft (1) and the declutching lever(2)are pivotably connected via the rotating shaft (3). The...  
WO/2012/076282A1
The invention relates to a jaw clutch element (1), comprising an axially displaceable jaw (2) and an axially non-displaceable mating jaw (3), comprising a locking device (7) by which the teeth (4) of the jaw (2) and the teeth (5) of the ...  
WO/2012/067772A2
A spin balanced crank assembly for two-stroke and four-stroke engines, such as those used in snowmobiles and ATVs, is provided. The crank assembly may achieve an overall two- plane balance engine by adding two additional masses to opposi...  
WO/2012/052236A1
Proposed is a positively locking shift element for engaging at least one transmission ratio stage for a gearbox of a vehicle, having at least one sliding sleeve (2) which is axially displaceable on but connected in a rotationally conjoin...  
WO/2012/052234A1
Proposed is a positively locking shift element for engaging at least one transmission ratio stage for a gearbox of a vehicle, having at least one sliding sleeve (2) which is axially displaceable on but connected in a rotationally conjoin...  
WO/2012/048842A1
The invention relates to a coupling arrangement comprising a clutch which is disposed on a rotating shaft (2, 3) in order to couple the rotating shaft as required to a drive element, wherein for coupling the rotating shaft to the drive e...  
WO/2012/049383A1
The invention relates to an actuating device (10) for a motor vehicle friction clutch system, which comprises: a moving wedge (36) for actuating the clutch system, the wedge (36) being able to move between an extreme upper rest position ...  
WO/2012/045390A1
The invention relates to a release bearing arrangement, comprising a release bearing having an inner ring and an outer ring, wherein a radially inwardly extending sealing element is provided on the outer ring and is rotationally fixed th...  
WO/2012/034817A1
The invention relates to a synchronization unit for a positive dual clutch. Such a synchronization unit is known, having a sleeve carrier (2) that is axially and rotationally fixed to an output shaft and a shifting sleeve (6) that is rot...  
WO/2012/037363A2
A mechanical device includes a prime mover, and a number of rotating masses. Each mass is rotated simultaneously around centers of rotation in two or three planes that are at right angles to each other. The device includes one or more ti...  
WO/2012/035890A1
Provided is a clutch release mechanism for a clutch device, wherein it is possible to facilitate driving operations of a vehicle by reducing the feeling, experienced by a vehicle driver, that driving force is suddenly applied to or cut o...  
WO/2012/028316A1
The invention relates to transmitter (18) for a synchronizing assembly of a transmission, comprising a pressure piece (42), a spring (44; 84) that interacts with the pressure piece (42), and at least one synchronizing ring (30), said pre...  
WO/2012/013236A1
The clutch release bearing comprises an inner ring (18), an outer ring (20) and at least one row of rolling elements (22) positioned between raceways provided on the rings, one of said rings being rotatable relative to the other and able...  
WO/2012/005091A1
A clutch operation device (1) is provided with a drive mechanism (2) and a deceleration mechanism (3). The drive mechanism (2) generates a drive force (F1). The deceleration mechanism (3) is a mechanism for amplifying the drive force (F1...  

Matches 501 - 550 out of 6,798