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Patent Searching and Data


Matches 201 - 250 out of 803

Document Document Title
WO/2005/068865A1
An electromagnetic gear-clutch assembly (1) is disclosed. The device comprises a gear (10) having grooves (10c) that open inwardly toward the axis and extend axially. A hub (12) is located within the gear (10) where it is capable of rota...  
WO2004106763A3
The invention relates to a double clutch drive consisting of two oil-immersed clutches, at least one of the clutches comprising at least one wearable element which is at least partially composed at least on the surface area thereof of ca...  
WO/2005/040628A1
The invention provides a clutch (10), for coupling driving (M) and driven (11A, 11B) members, comprising control means (24A, 24B), capable of exerting an axial thrust in the direction from the driven member (11A, 11B) to the driving memb...  
WO/2005/038280A1
The inventive double clutch (10) comprises a lid (12) in which first (14a) and second (14b) diaphragms for interacting with first (15a) and second (15b) pressure plates, respectively, are arranged. Said double clutch also comprises an ax...  
WO/2005/028902A1
The inventive double clutch (10) comprises first (24A) and second (24B) control thrust bearings provided with first (28A) and second (28B) sleeves, respectively. Said sleeves (28A, 28B) are mounted is such a way that they are slidable on...  
WO/2005/019675A1
The invention relates to a clutch arrangement in an automatic transmission, comprising two axially adjacent multi-disk clutches (B, E) to each of which a piston/cylinder arrangement for axially actuating the clutch, a pressure compensati...  
WO/2004/106763A2
The invention relates to a double clutch drive consisting of two oil-immersed clutches, at least one of the clutches comprising at least one wearable element which is at least partially composed at least on the surface area thereof of ca...  
WO2004076878A3
The invention relates to a torque transmission device which is intended, in particular, for a motor vehicle. The inventive device comprises primary and secondary flywheels which are connected by means of a vibration damper (24) and said ...  
WO2003025426B1
The transmission ratio change unit having permanent stepped meshing and perpetual power transmission having the changeable variable speed gear in an unstable operation mode characterised by, having an element, preferably with the taper o...  
WO/2004/079218A1
The invention relates to a friction clutch, especially a double clutch, comprising a press plate (38, 70), an engaging system (34) for producing an engagement force, and a force impinging device (54, 84) for transmitting the engagement f...  
WO/2004/076882A1
The invention relates to a clutch/clutch release device between a drive shaft (12), which is connected to a vehicle engine, and at least one driven shaft (14, 16) of a gearbox comprising a clutch/clutch release module (22) which is used ...  
WO/2004/076883A1
The invention relates to a torque transmission device, in particular for a motor vehicle, comprising at least one clutch (E1), arranged between a motor shaft (10) and an output shaft (38), operating means for the clutch (E1) with a hydra...  
WO/2004/076878A2
The invention relates to a torque transmission device which is intended, in particular, for a motor vehicle. The inventive device comprises primary and secondary flywheels which are connected by means of a vibration damper (24) and said ...  
WO/2004/074090A1
Reversing gear for boats, comprising a displaceable engaging sleeve (10) with a V-shaped groove (22), into which there extends a gear selector in the form of a dog (21) on a pin (29) movable in the axial direction of the engaging sleeve....  
WO2003025426A3
The transmission ratio change unit having permanent stepped meshing and perpetual power transmission having the changeable variable speed gear in an unstable operation mode characterised by, having an element, preferably with the taper o...  
WO/2004/063596A1
A twin clutch transmission, wherein a pair of first shift gears (26a, 26b) are installed between a first input shaft (14) and a first output shaft (20) and a pair of fourth shift gears (30a, 30b) are installed between a second input shaf...  
WO2003087608A3
The invention relates to a clutch unit for transmitting torque between an engine and a transmission, equipped with at least one friction clutch, particularly for motor vehicles, and an adjusting device (16, 198, 228) that automatically c...  
WO/2004/048794A1
The invention relates to a dual-clutch assembly comprising a torsional vibration damper system (12) with a primary side (16) that can be coupled in a fixed manner to a drive organ, for a common rotation about a rotational axis (A) and a ...  
WO/2004/031597A1
A bi-directional overrunning clutch for transmitting torque to segments of a primary drive axle. The clutch includes an input gear, a clutch housing, and hubs extending out of the housing that attach to the segments. A roll cage is locat...  
WO2001061202A3
The invention relates to a torque transmission device (1) comprising a first (10) and at least one second (12) coupling device, of which each can be switched into different switching positions. The torque transmission device also compris...  
WO2003087846A3
The initial rotational speed of a conical disc flexible drive transmission is determined by measuring a wheel rotational speed and the gear ratio and by calculating the initial rotational speed therefrom. In order to ascertain the slippi...  
WO2003087632A3
The invention relates to an actuating unit for a manual transmission, which comprises a selector shaft that rotates about an axis and that can be displaced along said axis. The selector shaft comprises a selector pin which, in a medium p...  
WO/2004/001251A1
The invention relates to a dual clutch system comprising a housing assembly (12) and an abutment assembly (18) that is connected in a fixed manner to the former, a first contact plate (20), by means of which a first clutch disc (24) can ...  
WO/2003/087612A2  
WO/2003/087632A2
The invention relates to an actuating unit for a manual transmission, which comprises a selector shaft that rotates about an axis and that can be displaced along said axis. The selector shaft comprises a selector pin which, in a medium p...  
WO/2003/086804A1
The invention relates to a method, a device and the use thereof for operating a motor vehicle. The configuration to which claim is laid consists of the placement of a starter generator between two clutches on the crankshaft. The starter ...  
WO/2003/087616A1
The invention relates to a method for diagnosing a leakage of a hydraulic release system of a twin clutch of a parallel shift gearbox.  
WO/2003/087846A2
The initial rotational speed of a conical disc flexible drive transmission is determined by measuring a wheel rotational speed and the gear ratio and by calculating the initial rotational speed therefrom. In order to ascertain the slippi...  
WO/2003/087607A1
The invention relates to a clutch assembly in which a clutch (K1), in order to engage, is pressed together against the force (FKS) of the lining springiness via a lever plate. An additional spring force (FTF), which acts upon the lever p...  
WO/2003/087627A1
The invention relates to a hydraulic system comprising a multi-flow, especially dual-flow, hydraulic pressure supply unit, such as a pump, by which means a volume flow is supplied to a consumer. The invention is characterised in that a v...  
WO/2003/087608A2
The invention relates to a clutch unit for transmitting torque between an engine and a transmission, equipped with at least one friction clutch, particularly for motor vehicles, and an adjusting device (16, 198, 228) that automatically c...  
WO/2003/087621A1
In given marginal conditions relating to force to be transmitted, division etc., the material requirements for the plates (10) of a plate link chain of a variator are minimised by shaping the plate in such a way that the active bending m...  
WO/2003/081067A1
The invention relates to a twin clutch system for a transmission, particularly for a twin clutch transmission, comprising at least two clutches each having a clutch cover (103, 104) to which at least one disengaging system (109) that act...  
WO/2003/081066A1
The invention relates to a disengaging unit for the clutches of a twin clutch transmission, comprising at least two disengaging systems (101, 102), which serve to actuate the clutch and each have a ramp device (106). The disengaging syst...  
WO/2003/081069A1
The invention relates to a clutch disengaging system for a twin clutch transmission of a motor vehicle. According to the invention, a first clutch actuator for actuating a first clutch acts upon a first disengaging bearing via a first me...  
WO2003023243A3
A multiple coupling device comprising an input hub (40) on the input side thereof, which is coupled to the driven shaft of the drive unit or input shaft which is drivingly connected to the input sides of the coupling devices. Hydraulic p...  
WO/2003/029677A1
The invention relates to a multiple clutch system, particularly a double clutch system, comprising: a housing arrangement (12) that is coupled or can be coupled to a drive element (18) in order to execute a rotation (A) therewith about a...  
WO/2003/025426A2
The transmission ratio change unit having permanent stepped meshing and perpetual power transmission having the changeable variable speed gear in an unstable operation mode characterised by, having an element, preferably with the taper o...  
WO/2003/023243A2
A multiple coupling device comprising an input hub (40) on the input side thereof, which is coupled to the driven shaft of the drive unit or input shaft which is drivingly connected to the input sides of the coupling devices. Hydraulic p...  
WO/2003/019029A1
An automatic friction clutch, contained in the drivetrain of a motor vehicle is controlled such that a preset clutch torque can be transmitted. The preset clutch torque is composed of a pilot clutch torque M and a clutch torque Msr, whic...  
WO/2003/019024A1
This invention, specially uses a difference of a rotating velocity of an output shaft and a driving shaft, is about hub assembly which has a braking function, without the support of external power such as an electricity or oil pressure o...  
WO/2003/012307A1
The invention relates to a wet or/and hydraulically-operated multiple clutch device with at least two multiplate clutch arrangements provided with or for a rotary drive arrangement, comprising at least one stator section (100), arranged,...  
WO2001077540A3
The invention relates to a wear-regulation clutch assembly and to wear-detection and wear-influence measures for the same.  
WO/2003/006840A1
The invention relates to a multiple clutch system, optionally a double clutch system (10), for arranging in a drive train of a motor vehicle, between a drive unit and a gearbox. The clutch system comprises a first clutch configuration (2...  
WO/2003/006839A2
The invention relates to a multiple clutch system, optionally a double clutch system (10), for arranging in a drive train of a motor vehicle, between a drive unit and a gearbox. The clutch system comprises a first clutch configuration (2...  
WO/2002/099313A1
The invention concerns a transmission between a gear (22) mounted freely rotating about a shaft and a one-way drive-lock mechanism (26) for engaging in rotation the gear (22) and its shaft in a rotational direction, said mechanism compri...  
WO/2002/075179A1
The invention relates to an automated transmission device with torque transfer, in particular for a motor vehicle, comprising an input shaft (18) that supports drive pinions (20), each of which is engaged with a driven pinion (22) that i...  
WO/2002/046632A1
The invention relates to a double or multiple disk coupling device for arrangement in the power train of a vehicle disposed between a driver unit and a gear box. The coupling device (12a) comprises a plurality of radially staggered disk ...  
WO/2002/040886A1
The invention relates to a clutch system, comprising at least one clutch device, especially for arrangement in a drive train, between a drive unit and a transmission. Said clutch device (202) can be actuated through the conveying of a pr...  
WO/2002/036977A1
A multi cone selector in a transmission employs sandwiched cone friction surfaces 19A, 20A and 21A and these are shown in free or unengaged state while the corresponding friction surfaces as numerals 19, 20 and 21 are shown as engaged. T...  

Matches 201 - 250 out of 803