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Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Inventor:
Hofmann; Klaus
Address:
Leutershausen, DE
No. of patents:
12
Patents:




Patent Number Title Of Patent Date Issued
6276505 Multi-disk clutch August 21, 2001
A multi-disk clutch having a housing with a toothed ring and a cover connected to the toothed ring. The toothed ring, on an inner circumferential surface, has a plurality of disk carrier teeth distributed in the circumferential direction. At least one outer disk engages, of an extern
6230865 Hub for friction clutch May 15, 2001
A hub for a friction clutch with at least one clutch plate. The hub includes at least one axial guide device for the clutch plates and at least one stop device, which at least in part merge into one another without interfaces. The stop device is arranged in the radially outer area of
6145643 Housing for a multiple-disc clutch November 14, 2000
A housing for a multiple-disc clutch includes a toothed ring having a plurality of disc-driving teeth arranged on an inner circumferential surface of the same so as to be distributed in the circumferential direction and extending in a ring longitudinal direction. A flywheel is connec
6142276 Housing for a multiplate clutch November 7, 2000
A housing for a multiplate clutch includes a toothed ring having a plurality of multiplate driver teeth arranged on an inner peripheral surface thereof distributed in the peripheral direction, and extending in a ring longitudinal direction. A flywheel disk is connected to the toothed
6079537 Friction clutch June 27, 2000
A friction clutch, in particular multidisk friction clutch, includes a wear compensation device arranged in the pressure force path of a diaphragm spring which forms the principal clutch spring. The wear compensation device is arranged between the diaphragm spring and a pressure plate wh
6070707 Friction clutch June 6, 2000
The invention relates to a friction clutch in which an axial play is provided between an inner disk and a hub of a clutch disk. The axial play can be influenced by a device during assembly of the friction clutch in an engine and transmission of a motor vehicle drivetrain such that the hu
6035986 Plate clutch March 14, 2000
The invention is directed to a plate clutch with a housing having a front cover and axially projecting feet. The feet are provided with longitudinal bores through which fastening screws are guided. The fastening screws are constructed as expansion screws with a middle region which is red
5996757 Plate clutch for a motor vehicle December 7, 1999
The invention is directed to a plate clutch with improved heat removal characteristics. For this purpose, additional axial and radial aerating openings are arranged in the torque-transmitting teeth of the clutch housing.
5960921 Friction clutch with spacer sleeves October 5, 1999
A friction clutch with a diaphragm spring which is fixed by a plurality of screws or rivets introduced at the housing. Each of these screws or rivets is surrounded by a spacer sleeve which is clamped between the housing and a circumferentially extending ring. Centering shoulders are prov
5857546 Multiple-disk friction clutch January 12, 1999
A multiple-disk friction clutch, especially for motor vehicles, with a hub which has an internal toothing and can be placed on a gear shaft so as to be rotationally fixed relative thereto. At least two clutch disks are connected with the hub so as to be rotationally fixed relative theret
5779018 Friction clutch with carbon pressure plate July 14, 1998
A friction clutch, preferably a multi-plate clutch, in which the pressure plate is made of carbon material and has a wear-resistant surface coating and/or an inserted wire ring in the contact area for the diaphragm spring.
5743367 Multiple plate friction clutch with axial stop April 28, 1998
A multiple plate friction clutch with a hub which has external gearing and a peripheral groove. A ring or a ring segment is placed in this groove and is used to fix the hub in place axially with respect to the clutch plates, which are non-rotationally engaged by means of internal gearing


 
 
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