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Inventor: Betten; Klaus
Address: Rutschenhausen, DE
No. of patents: 3
Patents:
| Patent Number |
Title Of Patent |
Date Issued |
| 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 |
| 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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