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Patent Searching and Data


Matches 301 - 350 out of 8,850

Document Document Title
WO/2015/051943A1
A clutch system (1) is described as is advantageously used, in particular, in motor vehicles such as, for example, motorbikes, motor scooters, mopeds or motorised rickshaws which conventionally have a clutch which can be activated mechan...  
WO/2015/047498A2
A multi-plate clutch apparatus is provided and includes a multi-plate clutch disposed to occupy clutch and non-clutch positions at which rotation of an input shaft is and is not transmitted to an output shaft, respectively, a drive eleme...  
WO/2015/038053A1
The present invention pertains to a synchromesh device for a gearbox. The synchromesh device comprises an annular coupling element (5, 14), a latch cone (6, 9) and a coupling cone (7, 10). The coupling element (5, 14) is shiftably arrang...  
WO/2015/032396A1
An actuating device (1) for a clutch (2), having a rotor (4), on the radially outer side (5) of which there is provided an encircling rolling-body guide device (7) which forms an outwardly open channel (8), wherein a multiplicity of roll...  
WO/2015/028566A1
The invention relates to a synchronization system (10) for a change-speed gearbox comprising a synchronizing body (12) which is assigned to a gearbox shaft, and comprising a first and a second synchronizing ring (32, 34, 36, 38), which a...  
WO/2014/199214A8
A recess is provided in an inner peripheral surface of a ball head housing portion that abuts against a ball head portion via a resin sheet. Accordingly, a portion of a surface on the ball head housing portion side, of the resin sheet th...  
WO/2015/018409A1
The invention relates to an actuating device (100) for a friction clutch (1) actuated along an actuation path, comprising a actuating lever, which is actuated by a driving means at a input point (105) and which is accommodated at a suppo...  
WO/2015/018411A1
The invention relates to a release assembly (13) for a release bearing (1), which release assembly (13) has a rotatable shaft (14) and levers (6) for driving the release bearing (1), which levers are connected to the shaft (14) and which...  
WO/2015/018410A1
The invention relates to a friction coupling (1) having a counter-pressure plate (8), a pressure plate (5) that is rotationally fixed with respect thereto, and axially of a lever system (3, 3a), can be biased against the same, friction l...  
WO/2015/018383A1
The invention relates to a disengagement bearing arrangement comprising a disengagement bearing with an outer ring (3) and an inner ring (4), between which rolling bodies (5) roll, and comprising an inner sleeve (6) to which the inner ri...  
WO/2015/015976A1
A clutch release bearing device is configured so as to disengage a clutch by pressing the inner ring (12) of a ball bearing (10) against a diaphragm spring (40). A steel contact member (20) is press-fitted into the inner ring (12), a con...  
WO/2015/007341A1
The invention relates to a synchronizing clutch comprising a synchronizing mechanism that can be displaced longitudinally in an axial direction along the longitudinal axis of the synchronizing clutch between a first (1) and a second hub,...  
WO/2015/000477A1
The invention relates to a self-adjusting clutch release bearing consisting of an inner ring and an outer ring, between which rolling bodies are arranged. The inner ring is in contact with an impact compensation bearing consisting of a d...  
WO/2014/206410A1
The invention relates to a disengagement system for actuating a clutch. The disengagement bearing (1) has a first bearing ring (1.1) and a second bearing ring (1.2) between which rolling bodies (1.3) are guided. The first bearing ring in...  
WO/2014/202211A1
The invention relates to a coupling device for a motor vehicle, comprising a friction-fit unit (10a) and a form-fit unit (11a; 11b; 11c) that is connected parallel to the friction-fit unit (10a) and has at least two form-fit elements (12...  
WO/2014/199214A2
A recess is provided in an inner peripheral surface of a ball head housing portion that abuts against a ball head portion via a resin sheet. Accordingly, a portion of a surface on the ball head housing portion side, of the resin sheet th...  
WO/2014/194925A1
The disclosure concerns a synchronising device for synchronising a first rotatable part with a second rotatable part adjacent to said first rotatable part. The synchronising device comprises a first part provided with an engaging sleeve ...  
WO/2014/191646A1
The invention pertains to a lubrication device for the internal mechanics of a transmission of a vehicle, in particular a motor vehicle. According to the invention, the two front faces (11, 12) of the hub (3) and the pinion (4) together ...  
WO/2014/190987A1
The invention relates to a clutch actuation system for actuating at least one clutch (6) by means of a drive device (17). At least one additional drive device (19) is associated with the clutch. The clutch actuation system is designed as...  
WO/2014/183760A1
The invention relates to a clutch release bearing (1) the housing (3) of which, produced from plastics, is operatively connected to a release lever (6). In order to improve the wear resistance of the housing (3), at least the contact sur...  
WO/2014/171424A1
Under the condition that the rotation speed of a first rotating shaft (12) is higher than that of a second rotating shaft (22), an operation for engaging a clutch mechanism is performed by portions to be supported (15) of a sleeve (14) r...  
WO/2014/165977A1
In an aspect, a method is provided for controlling a clutch assembly having first and second rotatable clutch members. The method includes providing a wrap spring clutch having first and second ends. The phase angle between the first and...  
WO/2014/168289A1
The present invention relates to a clutch for periodic power control, comprising: a clutch shaft (10) axially supported so as to be rotatable; a fixed clutch (20) of which one is fixed to a clutch housing (70) while being penetrated by t...  
WO/2014/161546A1
The invention relates to a coupling body (1, 31) for a synchronisation device of a motor vehicle, comprising a substantially annular main body (3, 33), coupling teeth (7, 37) formed on the outer circumference (5) of the main body (3, 33)...  
WO/2014/161538A1
The invention relates to a clutch actuation system for opening and/or closing a friction clutch, comprising: a ramp system for axially moving a pressure plate of a friction clutch, the ramp system having an input ramp and an output ramp ...  
WO/2014/074481A3
A clutch management system has a ramp actuator, an inner plate housing, an outer plate housing, and a clutch assembly. The clutch assembly may have a motor, a ratio adaptor, a primary sun gear, a secondary sun gear, a primary planet carr...  
WO/2014/131412A1
The invention relates to an actuator device for displacing two functional components relative to one another, in particular electrically operated clutch actuators arranged around an axis of rotation of a clutch device, and to a method fo...  
WO/2014/127775A1
The invention relates to a clutch release bearing, as is used, for example, to actuate disengaging clutches in motor vehicles. In order to ensure the compensation of an angular offset between, for example, a disengaging clutch (3) and a ...  
WO/2014/090248A3
The present invention relates to an actuating device for a clutch, comprising a stator device, a rotor device which can rotate relative to the stator device, and a carriage device which can be displaced in a limited manner in the axial d...  
WO/2014/120065A1
The invention pertains to a gearbox for vehicles, comprising a planetary gearbox (14) with a ring wheel (22), which is equipped with teeth on an inner surface, two first and second coupling rings (34, 35) located on each side of the plan...  
WO/2014/120064A1
The invention pertains to a gearbox for a vehicle, comprising a planetary gearbox (14)with a ring wheel (22), which, on an inner surface, is equipped with teeth (27); two coupling rings (34, 35) located on each side of the planetary gear...  
WO/2014/029398A3
The invention specifies a release bearing (1) which has at least one contact seal (9.2) which protects the annular space (8) between the bearing rings (2, 3) against environmental influences. To improve its sealing action, said seal (9.2...  
WO/2014/079433A3
The invention relates to a slave cylinder with a housing which is arranged concentrically about a gear box input shaft and has an annular chamber in which a piston with a piston seal is accommodated in an axially moveable manner, which p...  
WO/2014/108121A1
The invention relates to a synchronising device (1) of a motor vehicle change-speed gearbox, comprising at least one clutch body (2), which is connected rotationally conjointly to a gearwheel (3), and comprising at least one synchronisin...  
WO/2014/095147A1
A synchronised shift device for locked connection of at least two shafts(30, 32), which shafts have different rotation speeds at the start of a shift procedure. An arrangement of first annular drive body (36),synchronisation body (42) an...  
WO/2014/094768A1
The invention relates to a sliding sleeve of a gear wheel variable-speed transmission of a motor vehicle, comprising an inner toothing which has engagement teeth for engaging in mating toothings and stop teeth as two different tooth type...  
WO/2014/082633A1
The invention relates to a synchronising device (1) of a variable speed transmission of a motor vehicle, comprising at least one clutch body (2) having an end face (3) and at least one synchronous ring (4) having an end face (5), wherein...  
WO/2014/079429A1
The invention relates to a disengagement system for actuating a clutch, particularly for a friction clutch to be provided between an engine and a gearbox, the system having an actuating bearing (1) for actuating the clutch actuation mean...  
WO/2014/079433A2
The invention relates to a slave cylinder with a housing which is arranged concentrically about a gear box input shaft and has an annular chamber in which a piston with a piston seal is accommodated in an axially moveable manner, which p...  
WO/2014/074439A1
Buckling spring member, particularly for use with a friction clutch mechanism for dual mode water pumps. The buckling spring member is made from a thin piece of a metal material and has a circular configuration. The center portion of the...  
WO/2014/074344A1
A clutch assembly includes a housing defining an axis. A plurality of plates disposed within the housing are in driving engagement with the housing around the axis. The housing defines a housing wall circumscribing the axis and having a ...  
WO/2014/063700A1
The invention relates to an assembly for connecting a drive path (4) to a drive train of a vehicle, said assembly comprising at least one clutch (1) for selectively coupling and uncoupling at least one drive unit to and from a transmissi...  
WO/2014/063696A1
The invention relates to release levers (1), such as are used for example for actuating gear shift clutches. In order to improve the durability and the convenience, according to the invention the opening (7) in the release lever (1), whi...  
WO/2014/059985A1
The invention relates to a sleeve carrier (1) for a synchronizing device. Said sleeve carrier (1) has an internal toothing system (2), an external toothing system (3) for a slider sleeve and a main body (4) which connects the internal to...  
WO/2014/061792A1
The present invention includes a synchronizing ring (24) that synchronizes the rotation of a transmission gear (12) and the rotation of a clutch hub (21). The synchronizing ring (24) includes: an annular ring main body; an axial directio...  
WO/2014/061278A1
The present invention addresses the problem of improving shift operability by shortening the push-through stroke of synchronizer rings. The leading end of the chamfers (45) of a synchronizer ring (40): has a surface (43) for accommodatin...  
WO/2014/059979A1
The invention relates to a clutch body (1) for a synchronization mechanism of an automotive variable speed gear transmission, comprising an annular clutch disk portion (2) which is arranged in a radially outer region of the clutch body (...  
WO/2014/059978A1
The invention relates to a clutch body (1) for a synchronization mechanism of an automotive variable speed gear transmission, comprising an annular clutch disk portion (2), a friction cone (3) being arranged on the clutch disk portion (2...  
WO/2014/053133A1
The invention relates to a clutch body (1) of a synchronisation device of a variable speed transmission of a motor vehicle, comprising a clutch disk section (2), which is arranged in the radially external region of the clutch body (1) an...  
WO/2014/050462A1
Provided is a clutch device capable of reducing energy loss caused by clutch-engaging pressure. The clutch control device for an automatic transmission is equipped with: a manual valve (57) for outputting a clutch-engaging pressure when ...  

Matches 301 - 350 out of 8,850