Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5052279 | Hydraulic cylinder for a hydraulic actuation arrangement of a motor vehicle friction clutch | Bernhard Limbacher | 1991-10-01 |
| 5016744 | Clutch disc for a friction clutch | Matthias Fischer, Rainer Wiedmann, Harald Jeppe | 1991-05-21 |
| 4650054 | Disengaging device for a double friction clutch | — | 1987-03-17 |
| 4537295 | Clutch disc assembly with torsional oscillation dampers | Friedrich Kittel | 1985-08-27 |
| 4386585 | Liquid friction coupling | Friedrich Kittel, Peter Anders | 1983-06-07 |
| 4378061 | Fluid pressure clutch | Bernhard Schierling | 1983-03-29 |
| 4285423 | Clutch disc assembly | Karl Werner | 1981-08-25 |