Issued Patents All Time
Showing 26–45 of 45 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5239912 | Hydraulic circuit to limit static and/or dynamic pressure loads | Rainer Biener | 1993-08-31 |
| 5095697 | Control circuit for lift driven by variable displacement pump | — | 1992-03-17 |
| 5077975 | Control for a load-dependently operating variable displacement pump | — | 1992-01-07 |
| 5046310 | Load-independent control device for hydraulic load devices | — | 1991-09-10 |
| 5040367 | Blocking valve control system for lift driven by variable displacement pump | — | 1991-08-20 |
| 4967554 | Commonly-piloted directional control valve and load pressure signal line relieving switching valve | — | 1990-11-06 |
| 4966066 | Load sensing system with increasing priority in series of control valves | Ludwig Muncke, Dietrich Radtke, Kurt Wittich | 1990-10-30 |
| 4960035 | Control system for a hydraulic lift driven by a variable displacement pump | — | 1990-10-02 |
| 4955445 | Hydrostatic auxiliary power steering mechanism for motor vehicles | — | 1990-09-11 |
| 4878543 | Method for controlling an attachment to agricultural tractors | — | 1989-11-07 |
| 4835966 | Control switching arrangement for a hydraulic power lift | Heinz Schulte | 1989-06-06 |
| 4712375 | Safety device for priority hydraulic consumer | Norbert Mucheyer | 1987-12-15 |
| 4679633 | Method for depth adjustment of a tilling machine | — | 1987-07-14 |
| 4667744 | Vehicle with hinged attachment implement | Norbert Mucheyer, Kurt Wittich | 1987-05-26 |
| 4625748 | Safety arrangement for power assisted steerings | Ludwig Muncke, Norbert Mucheyer | 1986-12-02 |
| 4606258 | Self-pressurizing hydraulic control system | — | 1986-08-19 |
| 4574687 | Apparatus for positioning an adjusting member | Heinz Schulte, Kurt Wittich | 1986-03-11 |
| 4510847 | Apparatus for adjusting the position of an adjustable element | Norbert Mucheyer | 1985-04-16 |
| 4283087 | Support unit for a driver's cab in a utility vehicle | Ludwig Muncke | 1981-08-11 |
| 4235470 | Utility vehicle with a self-contained driver compartment | Ludwig Muncke | 1980-11-25 |