Issued Patents All Time
Showing 1–14 of 14 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6357316 | Shifting device for pinion gear change boxes | — | 2002-03-19 |
| 5928107 | Method for controlling and monitoring of a driving mode of a motor vehicle | — | 1999-07-27 |
| 5921362 | Synchronizing device with spring element applying constant force to a disc set for achieving the synchronization moment | Gerhard Bailly, Detlef Baasch, Unal Gazyakan | 1999-07-13 |
| 4897790 | Control arrangement for the shifting of variable change speed gears | — | 1990-01-30 |
| 4819774 | Drive arrangement for commercial motor vehicles | — | 1989-04-11 |
| 4753332 | Friction clutch assembly with selective lubrication during the friction phase | Otto Ebner | 1988-06-28 |
| 4685548 | Control system for speed synchronized clutch operation during gear shift of engine driven transmission | Otto Holtermann, Klaus Torbusch | 1987-08-11 |
| 4633987 | Pressure-medium actuated shifting arrangement | Horst Rogner, Roland Schacherer | 1987-01-06 |
| 4542662 | Mechanical gear selector | — | 1985-09-24 |
| 4440272 | Apparatus for controlling the braking effect of a hydraulic retarder | — | 1984-04-03 |
| 4377951 | Gear-change mechanism for a gear-change transmission consisting of a main drive and a two-range group drive | Alfred Magg, Peter Fischer | 1983-03-29 |
| 4362017 | Hydraulic torque converter | Franz Boss, Karlheinz Schachmann | 1982-12-07 |
| 4361217 | Clutch assembly for semiautomatic gear transmission | Franz Boss, Alfred Magg | 1982-11-30 |
| 4354584 | Transmission-clutch operating system | Gunther Reifinger, Christian Fuchs, Alfred Magg | 1982-10-19 |