Issued Patents All Time
Showing 1–15 of 15 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8813931 | Free-wheel cage ring with centrifugal-force lifting | Siegfried Jackwerth, Karlheinz Timtner | 2014-08-26 |
| 6450693 | Bearing arrangement for a shaft supporting a rotating tool | Rainer Fuchs, Karlheinz Timtner | 2002-09-17 |
| 5645149 | Freewheel-retainer ring with centrifugal force takeoff | Karlheinz Timtner, Siegfried Jackwerth | 1997-07-08 |
| 5347866 | Quick-clamping and centering system for wheel balancing apparatus | — | 1994-09-20 |
| 5314381 | Detent arrangement for the coupling pin of an overload element, particularly in an overload clutch | — | 1994-05-24 |
| 5074180 | Clamping system for clamping a cutter roller in axially shiftable position on a shaft | Bernd Mayer, Bruno Hotz | 1991-12-24 |
| 5052843 | Coupling | — | 1991-10-01 |
| 5010992 | Axially operating positioning element, particularly for a friction clutch structure | — | 1991-04-30 |
| 4856411 | Overload release system for an axially movable bolt | Karlheinz Timtner | 1989-08-15 |
| 4809557 | Method and apparatus for measuring torque | Karlheinz Timtner, Frank Reig | 1989-03-07 |
| 4798559 | Automatic overload clutch structure | Karlheinz Timtner | 1989-01-17 |
| 4721492 | Overload coupling having a radially variable coupling gear | — | 1988-01-26 |
| 4548316 | Run-back safety mechanism for conveyor apparatus | — | 1985-10-22 |
| 4522289 | Retainer ring for a freewheel clutch | Emil Giese, Max Hagen | 1985-06-11 |
| 4311220 | Safety catch for elevators, lifting platforms, and the like | — | 1982-01-19 |