| Patent Number |
Title Of Patent |
Date Issued |
| 7267212 |
Torsional vibration damper |
September 11, 2007 |
| A torsional vibration damper for a lockup clutch of a hydrodynamic clutch arrangement is provided with a drive-side transmission element and a driven-side transmission element which can deflect around a rotational angle relative to each other against the action of energy accumulators. |
| 7143879 |
Torsional vibration damper |
December 5, 2006 |
| A torsional vibration damper for a piston-equipped bridging clutch of a hydrodynamic clutch device includes a drive-side transmitting element for at least one damping unit, which is in working connection by way of a transmitting element on the power takeoff-side with a power takeoff |
| 7073646 |
Torsional vibration damper |
July 11, 2006 |
| A torsional vibration damper on the bridging clutch of a hydrodynamic clutch arrangement has a first connecting device, which can be brought into working connection with the clutch housing and with a drive-side transmission element. The drive-side transmission element is connected vi |
| 6799665 |
Hydrodynamic torque converter |
October 5, 2004 |
| A hydrodynamic torque converter includes a converter housing and a turbine wheel which is arranged in the converter housing and is rotatable with respect to the converter housing about a rotational axis of the converter The torque converter further includes a lockup clutch for producing |
| 6695109 |
Torsional vibration damper for a hydrodynamic torque converter |
February 24, 2004 |
| A torsional vibration damper for a hydrodynamic torque converter is provided with at least one input part and an output part, which is given the ability to move relative to the input part by stored-energy elements, where the output part is designed as a hub disk, which is connected n |
| 6634474 |
Hydrodynamic torque converter |
October 21, 2003 |
| A hydrodynamic torque converter includes a converter housing and a turbine wheel which is arranged in the converter housing and is rotatable with respect to the converter housing about a rotational axis of the converter. The torque converter further includes a lockup clutch for producing |
| 6585091 |
Torsional vibration damper |
July 1, 2003 |
| A torsional vibration damper for incorporation into the torque transmission path between two components or subassemblies, especially for a hydrodynamic coupling device, includes at least two disk-like damper members. Each damper member has a radially outward coupling region and a rad |
| 6553758 |
Freewheel unit, especially for the stator of a hydrodynamic torque converter |
April 29, 2003 |
| A freewheel unit intended especially for the stator of a hydrodynamic torque converter, allows first and second elements to rotate relative to each other around a rotational axis essentially in only one direction. A locking element carrier extends in the circumferential direction around |
| 6536575 |
Clutch disk for a motor vehicle friction clutch |
March 25, 2003 |
| A clutch disk is provided having a connecting arrangement, by means of which the friction linings can execute a radial movement with respect to the hub rotation axis and/or tilting movement with respect to a plane orthogonal to the hub rotation axis. |
| 6527094 |
Freewheel arrangement, in particular for a guide wheel of a hydrodynamic torque converter |
March 4, 2003 |
| A freewheel arrangement, in particular for a guide wheel of a hydrodynamic torque converter, permits a relative rotation between two elements in essentially only one relative rotational direction with respect to one another about an axis of rotation. At least one pawl is pivotably su |
| 6516928 |
Hydrodynamic coupling device |
February 11, 2003 |
| A hydrodynamic coupling device comprises a casing arrangement and a turbine rotor which can be rotated about an axis of rotation (A) in the casing arrangement. The turbine rotor has a turbine rotor shell which supports a plurality of turbine rotor blades, and a turbine rotor hub which is |
| 6435998 |
Drive train with rigidity dependent on rotational speed |
August 20, 2002 |
| A drive train of a motor vehicle includes a gear arrangement with at least two gear elements moveable relative to one another acts in a torque transmission path between an internal combustion engine and a transmission. The gear arrangement being connected between a drive-side flywhee |
| 6364081 |
Hydrodynamic torque converter |
April 2, 2002 |
| A hydrodynamic torque converter having a torsional vibration damper arrangement which is arranged in a torque-transmission path between a lockup clutch of the torque converter and a turbine impeller of the torque converter. The torsional vibration damper arrangement has a primary side, |
| 6364080 |
Arrangement for the rotationally fixed connection of a hydrodynamic coupling device to a drive c |
April 2, 2002 |
| An arrangement for the rotationally fixed connection of a hydrodynamic coupling device to a drive component, in particular a drive shaft, has a first torque-transmission engagement formation, which is connected in a rotationally fixed manner to the drive component, a second torque-tr |
| 6334816 |
Torsional vibration damper |
January 1, 2002 |
| A torsional vibration damper, especially for transmission of torque in a hydrodynamic torque converter, includes a primary side, a secondary side, and a plurality of damper spring arrangements arranged between the primary side and the secondary side such that the primary side is rotatabl |
| 6231472 |
Torsional vibration damper in a lockup clutch with planetary gear set |
May 15, 2001 |
| A torsional vibration damper for a lockup clutch of a hydrodynamic clutch device has a drive-side damper element which is in an operative connection with a turbine shell and a driven-side damper element which is connected with the drive-side damper element via a damping device having at |
| 6152278 |
Torsional vibration damping device |
November 28, 2000 |
| A torsional vibration damping device for rotating clutch disks which interact with internal combustion engines includes two coaxial cover disks which are held together and are rotatable about an axis of rotation within a fixed angular range relative to an internally located part. A numbe |
| 5988343 |
Clutch disc with a torsional vibration damper for a motor vehicle friction clutch |
November 23, 1999 |
| A torsional vibration damper, for installation in the clutch disc of a motor vehicle friction clutch, the damping spring system of which torsional vibration damper comprises at least three spring stages which are sized for different torque ranges of the torque to be transmitted betwe |
| 5976048 |
Torsional vibration damper with a lubricant feed for a planet gear |
November 2, 1999 |
| A torsional vibration damper is provided with a transmission element on the driving side, at least one planet carrier which is provided with at least one bearing for receiving a planet gear engaging with at least one ring gear, and a transmission element on the driven side. One of the |
| 5733218 |
Flywheel having two centrifugal masses and a torsional vibration damper with gear train elements |
March 31, 1998 |
| A torsional vibration damper has an input-side transmission element and an output-side transmission element, at least one of which is connected, preferably by means of a spring device, with at least one moment-transmitting element of a gear train which acts between the two transmissi |
| 5542516 |
Friction clutch for a transmission of a motor vehicle and a clutch plate for a friction clutch |
August 6, 1996 |
| A friction clutch has a clutch plate with a hub and hub disc concentric to an axis of rotation, a lining support with friction linings, located on the one side of the hub disc, and a cover plate located on the other side. Coil springs for the load range can be located in preferably align |
