Issued Patents All Time
Showing 1–15 of 15 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8302621 | Pressure limiting valve with reduced differential area | Markus Gepraegs | 2012-11-06 |
| 8043006 | Axial piston machine with an elongated guide element for a cage segment | Jerzy Kreja | 2011-10-25 |
| 7900446 | Hydrostatic drive with rotational speed limitation | Grit Geissler, Karl-Heinz Vogl, Markus Gepraegs | 2011-03-08 |
| 7607298 | Hydrostatic drive | Karl-Heinz Vogl, Bernhard Wibberg | 2009-10-27 |
| 7413424 | Gear pump and holding element therefor | Guenter Wanschura, Wolfram Kudermann | 2008-08-19 |
| 6846165 | Hydrostatic machine | Guenther Wanschura, Jürgen Gintner | 2005-01-25 |
| 6336324 | Slewing gear control system with braking and control valves | Bernhard Adler | 2002-01-08 |
| 6167702 | Rotary mechanism control with power supply | — | 2001-01-02 |
| 6082107 | Rotary mechanism control system with bilateral braking | Bernhard Adler | 2000-07-04 |
| 5634335 | Hydrostatic transmission with brake valve | — | 1997-06-03 |
| 5184466 | Control and regulating device for a hydrostatic transmission | Ludwig Wagenseil | 1993-02-09 |
| 5024143 | Swashplate type hydraulic axial piston machine having a tracking device for the cage of the segmental rolling contact bearing of the swashplate | — | 1991-06-18 |
| 4880359 | Summation power output regulating system for at least two hydrostatic transmissions | Hermann Hoffmeister, Klaus Puvogel | 1989-11-14 |
| 4544330 | Control apparatus for several drive assemblies consisting of hydrostatic drive units | — | 1985-10-01 |
| 4518321 | Power regulation device for a hydraulic pump | — | 1985-05-21 |