Patent application number | Description | Published |
20090211865 | DUAL CLUTCH MECHANISM FOR A TRANSMISSION - A dual clutch mechanism includes an input shaft ( | 08-27-2009 |
20100084240 | CLUTCH DEVICE WITH FASTENING MEANS FOR FIXING THE OUTPUT HUB - A clutch device includes an engine-side input hub having a driver disk, a transmission-side output hub adapted to be coupled to the engine-side input hub, and a fastening means for axially fixing the output hub to a transmission shaft and adapted to be actuated even after the coupling of the engine-side input hub to the transmission-side output hub. | 04-08-2010 |
20110139567 | END PLATE FOR A PLATE ASSEMBLY, FRICTIONALLY OPERATING DEVICE HAVING AN END PLATE OF THIS KIND, AND METHOD FOR THE PRODUCTION OF AN END PLATE OF THIS KIND - One embodiment includes an annular end plate for a plate assembly of a frictionally operating device, having a friction section, extending in the radial direction, to form a flat front side, which can be turned toward the plate assembly in a first axial direction, and having a rotary driving section, which integrally adjoins the friction section in the first radial direction. The end plate may have a reinforcing section, which integrally adjoins the friction section in the opposite, second, radial direction, the reinforcing section or the first section of the reinforcing section, that adjoining the friction section, being at least partially and preferably completely bent through more than 90° in the opposite, second, axial direction relative to the friction section. The present invention furthermore relates to a frictionally operating device having an end plate of this kind and to a method for the production of an end plate of this kind. | 06-16-2011 |
20120132498 | PARALLEL DOUBLE CLUTCH DEVICE AND DRIVETRAIN HAVING A PARALLEL DOUBLE CLUTCH DEVICE OF SAID TYPE - A parallel double-clutch device is arranged in a drivetrain of a motor vehicle between a drive unit and transmission of the drivetrain. The device comprises a first clutch arrangement assigned to a first transmission-input shaft for selectively transmitting torque between the drive unit and first transmission-input shaft. A second clutch arrangement is assigned to a second transmission-input shaft for selectively transmitting torque between the drive unit and second transmission-input shaft. The first clutch arrangement can be actuated by at least one hydraulically drivable first actuating piston assigned a first pressure chamber delimited by a first pressure-chamber housing and the first actuating piston. The second clutch arrangement can be actuated by at least one hydraulically drivable second actuating piston assigned a second pressure chamber delimited by a second pressure-chamber housing and the second actuating piston. The pressure-chamber housing is at least partially substantially stationary and/or rotationally fixed. | 05-31-2012 |
20120152684 | CLUTCH DEVICE - A clutch device for arrangement in a drive train of a motor vehicle between a drive unit and a transmission is provided. The clutch device may include a multiple-disk clutch arrangement for selective torque transfer between the drive unit and the transmission. The multiple-disk clutch arrangement may be actuable via a force transfer element supported on a disk carrier of the multiple-disk clutch arrangement. | 06-21-2012 |
20130081917 | PARALLEL DUAL CLUTCH DEVICE - One variation may include parallel, preferably wet, dual clutch device ( | 04-04-2013 |
20130126291 | PARALLEL DUAL CLUTCH UNIT - The present invention relates to a parallel dual clutch unit ( | 05-23-2013 |
20130306427 | MULTIPLATE CLUTCH WITH A SPRING DEVICE - One embodiment may include a multiplate clutch with a first plate set connected in a rotationally fixed manner to a first plate carrier, and with a second plate set connected in a rotationally fixed manner to a second plate carrier, wherein the plates of the two plate sets are arranged consecutively in an alternating manner in the axial direction and can be brought into frictional engagement with one another. At least one spring device is provided for at least one pair of plates consisting of two adjacent plates of the first plate set, by means of which, when the multiplate clutch is open, the two adjacent plates of the pair of plates can be spaced apart from each other in the axial direction, forming an axial spacing (a) which is greater than the width (b) of the in-between and optionally unstressed plate of the second plate set in the axial direction. | 11-21-2013 |