| Patent application number | Description | Published |
|---|
| 20080271968 | Sealing arrangement and wet-running double-clutch arrangement having a sealing arrangement - A sealing arrangement for a pressurizing-agent-operable control device of a clutch arrangement, for sealing a chamber which is pressurizable with a pressurizing agent, assigned to the clutch arrangement, from the interior space of the clutch arrangement; comprising at least one elastic sealing device. The sealing device is guided on at least one sheet metal element, which is attached to an element that delimits the chamber which is pressurizable with a pressurizing agent. | 11-06-2008 |
| 20090056913 | Heat exchanger and method of manufacturing - The invention relates to a heat exchanger comprising at least one pipe ( | 03-05-2009 |
| 20090283344 | DRIVE TRAIN HAVING A WET STARTING CLUTCH FOR HYBRID APPLICATIONS - A starting clutch running in oil is present in the drive train of a motor vehicle which has an internal combustion engine and a starter generator. The rotor of the starter generator is supported on a clutch cover, at least indirectly, and the clutch cover is rotationally fixed to the clutch bell of the transmission. | 11-19-2009 |
| 20110114435 | DUAL CLUTCH - A dual clutch which has two friction clutches, a central pressure-exerting plate and two pressure plates which are axially movable relative to the pressure-exerting plate with the interposition of the friction linings of two clutch disks, which each mesh with one gearbox input shaft, of actuating devices. The dual clutch is held at the drive-input side and is supported at the gearbox side by an actuating system, which is rotatably held on the clutch housing, for actuating the pressure plates. | 05-19-2011 |
| 20110114436 | DUAL CLUTCH - A dual clutch which has two friction clutches, which have a central pressure-exerting plate and two pressure plates which are axially movable relative to the pressure-exerting plate with the interposition of the friction linings of two clutch disks, which each mesh with a gearbox input shaft of actuating devices. The pressure plates are acted on by transmission elements by the actuating devices directly without a lever action. Furthermore, for the cooling and lubrication of the actuating bearings between the actuating devices and the transmission elements, an annular chamber can be formed which has an increased fluid volume. | 05-19-2011 |
| 20110114437 | DOUBLE CLUTCH - A double clutch which has two friction clutches, a central pressure-exerting plate and two pressure plates that are axially movable relative to the pressure-exerting plate with the interposition of friction linings of two clutch disks, which mesh with each transmission input shaft, of actuating devices. Here, the pressure plates are acted on by transmission elements by the actuating devices directly without a lever action. Furthermore, for cooling and lubrication of actuating devices and transmission elements, an annular chamber with an increase in fluid volume can be formed. | 05-19-2011 |
| 20110132712 | DUAL CLUTCH - A dual clutch which has two friction clutches, a central pressure-exerting plate and two pressure plates which are axially movable relative to the pressure-exerting plate with the interposition of the friction linings of two clutch disks, which each mesh with in-each case one gearbox input shaft, of actuating devices. The dual clutch is held at the drive-input side, with the dual clutch being supported at the gearbox side by an actuating system, which holds the two actuating devices, for actuating the pressure plates, and with the actuating system being rotatably held on the clutch housing. | 06-09-2011 |
