Login| Sign Up| Help| Contact|

Patent Searching and Data


Matches 251 - 300 out of 867

Document Document Title
WO2006059191A3
A dual friction clutch assembly for a multiple-ratio transmission comprises separate friction disks (40, 42) of the assembly separately connected to each of two torque input shafts (16, 20) for the transmission. Two torque flow paths for...  
WO2006030150A3
The invention mainly relates to a power transmission device (1) between an internal combustion engine (2) and vehicle wheels (3) consisting of a pair of electric machines (4.1, 4.2) and a mechanical assembly (90), wherein said assembly (...  
WO/2006/059191A2
A dual friction clutch assembly for a multiple-ratio transmission comprises separate friction disks (40, 42) of the assembly separately connected to each of two torque input shafts (16, 20) for the transmission. Two torque flow paths for...  
WO/2006/048179A1
The invention relates to a dual clutch system (20) for a dual clutch transmission (14) for motor vehicles. Said system comprises a first and a section friction clutch (28, 30), both fluidically actuated, a first piston system used to act...  
WO/2006/030150A2
The invention mainly relates to a power transmission device (1) between an internal combustion engine (2) and vehicle wheels (3) consisting of a pair of electric machines (4.1, 4.2) and a mechanical assembly (90), wherein said assembly (...  
WO/2006/012972A1
The invention relates to a friction clutch comprising a housing arrangement (16), at least one pressure plate (38, 72) exposed to the action of an associated pneumatic spring device and connected to the housing arrangement (16) in such a...  
WO/2005/118321A1
The invention relates to a double-clutch transmission element for a hybrid pull chain of a motor vehicle, a method of mounting same and a motor vehicle equipped with one such element. The inventive element (25) consists of a motion input...  
WO/2005/119080A1
The invention relates to a device for axially positioning a clutch device (99), especially a dual-clutch device (99), on a rotary drive (62), wherein the clutch device (99) is mounted so as to rotate about a rotational axis (ax) of said ...  
WO/2005/106273A2
An axial actuator assembly is coupled with a cylindrical member. The axial actuator assembly includes a first ring positioned about the cylindrical member and including a first surface. A second ring is positioned about the cylindrical m...  
WO2003006839A3
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/2005/075882A1
The invention concerns a station for filling liquid carbon dioxide to a mobile tank (20), comprising a liquid carbon dioxide storage tank (10) and a transfer conduit (100) for feeding said liquid carbon dioxide from the storage tank (10)...  
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/2004/076878A2
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/2004/076883A1
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/2004/076882A1
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/2004/074090A1
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...  
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...  
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...  
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/2003/087616A1
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/2003/087608A2
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/2003/087607A1
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/2003/087621A1
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/2003/087632A2
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/2003/087627A1
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/2003/086804A1
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/2003/087612A2  
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...  
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/2003/081067A1
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...  
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...  

Matches 251 - 300 out of 867