Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5971717 | Axial piston machine having a cooling circuit for the cylinders and pistons | — | 1999-10-26 |
| 5042251 | Secondary controlled hydrostatic driving gear having an open circuit | — | 1991-08-27 |
| 4934253 | Axial piston pump | Ivan Pecnik | 1990-06-19 |
| 4920856 | Axial piston machine of the swashplate or bent axis type having slot control and pressure balancing passages | Josef Beck, Manfred Lotter | 1990-05-01 |
| 4668171 | Torque control device for an adjustable hydropump | Gerhard Beutler | 1987-05-26 |
| 4581980 | Hydrostatic axial piston machine with swivelling inclined disc | — | 1986-04-15 |
| 4465394 | Ball-jointed bearing arrangement of the piston heads in an axial piston machine | — | 1984-08-14 |
| 4443160 | High-pressure piston pump for liquids, preferably for water | — | 1984-04-17 |
| 4435992 | Adjusting device for axial and radial piston machines | — | 1984-03-13 |
| 4432703 | Adjusting arrangement for a hydraulic pump with variable discharge flow quantity | Gerhard Beutler, Joachim Morsch, Karl Schiene | 1984-02-21 |
| 4422367 | Axial piston machine having inclined axis construction with swivel carriage and adjusting arrangement | — | 1983-12-27 |
| 4264256 | Apparatus for removing bulk material from a dump | — | 1981-04-28 |
| 4234077 | Equipment for removing bulk material from a dump | Karl E. Zimmer | 1980-11-18 |