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WO/2005/040628 |
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...
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WO/2005/038280 |
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...
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WO/2005/028902 |
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...
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WO/2005/019675 |
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...
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WO/2004/106763 |
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...
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WO/2004/079218 |
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...
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WO/2004/076882 |
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 ...
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WO/2004/076883 |
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...
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WO/2004/076878 |
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 ...
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WO/2004/074090 |
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....
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WO/2004/063596 |
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...
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WO/2004/048794 |
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 ...
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WO/2004/031597 |
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...
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WO/2004/001251 |
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 ...
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WO/2003/087612 |
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WO/2003/087632 |
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...
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WO/2003/086804 |
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 ...
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WO/2003/087616 |
The invention relates to a method for diagnosing a leakage of a hydraulic release system of a twin clutch of a parallel shift gearbox.
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WO/2003/087846 |
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...
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WO/2003/087607 |
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...
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WO/2003/087627 |
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...
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WO/2003/087608 |
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...
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WO/2003/087621 |
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...
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WO/2003/081067 |
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...
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WO/2003/081066 |
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...
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WO/2003/081069 |
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...
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WO/2003/029677 |
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...
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WO/2003/025426 |
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...
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WO/2003/023243 |
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...
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WO/2003/019029 |
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...
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WO/2003/019024 |
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...
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WO/2003/012307 |
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,...
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WO/2003/006840 |
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...
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WO/2003/006839 |
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...
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WO/2002/099313 |
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...
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WO/2002/075179 |
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...
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WO/2002/046632 |
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 ...
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WO/2002/040886 |
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...
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WO/2002/036977 |
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...
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WO/2002/036979 |
A transmission employs a drum type gear selector having circumferential pads (45) employing driving pad geometry, which allows a pad to be in full contact with the drum. Each pad has its centre of gravity 'Cg' on the left side of pivot p...
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WO/2001/077540 |
The invention relates to a wear-regulation clutch assembly and to wear-detection and wear-influence measures for the same.
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WO/2001/063151 |
The invention relates to an electromagnetic shift arrangement, for a gearbox (2), with gearwheels (4, 6), arranged on a gearshaft (12), rotatable about an axis (20), which may be rotatably fixed to the gearshaft (12) to form a gear ratio...
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WO/2001/061214 |
The invention relates to a device for transmitting the torque. The inventive device comprises at least one first (10) and at least one second coupling device (12) which can be switched into different switching positions respectively. The...
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WO/2001/061202 |
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...
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WO/2001/030603 |
The invention relates to a drive device for displacing elements pertaining to a vehicle, in particular components of a vehicle seat, comprising an electrical drive motor (10) provided with a first ouput component (14) and an output unit ...
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WO/2001/018417 |
The invention concerns a gearbox, comprising a hollow shaft (21) perforated with radial orifices (214, 215, 216); idling gears (44, 45, 46) mounted rotating on the hollow shaft (21), each of which has internal splines; a cottering rod (5...
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WO/2001/011272 |
A gearbox includes an input shaft (2), an output shaft (4) substantially coaxial therewith and a layshaft (8) parallel thereto. The input shaft (2) carries two or more gearwheels (A, B) in mesh with respective gearwheels (F, G) carried b...
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WO/2001/003984 |
The invention relates to an axial drive for converting a rotational movement into an axial movement. The spring spindle (10) substantially comprises a component (13) with a helical spring (12) rotationally fixed thereto and a component w...
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WO/2000/061254 |
The present invention provides various clutch/gear assemblies (16, 18, 20) that can be driven by a single motor (12). The clutch/gear assemblies (16, 18, 20) comprise a smart material which changes shape when supplied with energy, e.g., ...
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WO/2000/057080 |
The transmission is a mechanism, consisting of two dry friction clutches (11, 12), switched on by the centrifugal power of rotating weights (9) and five speed gear box. To the case of clutches is mounted a mechanism, which by moving the ...
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