Issued Patents All Time
Showing 1–25 of 26 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6813987 | Electrohydraulic monitoring device for a dual effect hydraulic cylinder | — | 2004-11-09 |
| 6677054 | Device for integrally joining a metal block that can be made up of plates | Jakob Hermann | 2004-01-13 |
| 6644169 | Control valve system for the hydraulic work system of a work vehicle | Horst Deininger | 2003-11-11 |
| 6443706 | Hydrostatic axial piston machine with electro-hydraulic swash plate control | Horst Deininger | 2002-09-03 |
| 6305418 | Hydraulic valve | — | 2001-10-23 |
| 6155798 | Hydrostatic axial piston machine | Horst Deininger | 2000-12-05 |
| 6039077 | Electrohydraulic control valve arrangement | — | 2000-03-21 |
| 5829336 | Hydraulic drive unit | — | 1998-11-03 |
| 5823104 | Press for cold working of metal workpieces | Winfried Beisel, Heinz Groos, Dieter Budenbender, Hans-Werner Kutscher | 1998-10-20 |
| 5701791 | Workpiece processing machine with retractable clamping device | Peter Bytow | 1997-12-30 |
| 5503174 | Process for actuating a slide valve designed as a magnetic valve, magnetic valve for carrying out said process | — | 1996-04-02 |
| 5379678 | Hydraulic drive | — | 1995-01-10 |
| 5355705 | Process for controlling the revolving path motions of the spinning roller of a spinning lathe, and spinning lathe for performing the process | Hans Hartmann | 1994-10-18 |
| 5042362 | Hydraulic control system for the drive control of a double-acting hydraulic cylinder | — | 1991-08-27 |
| 4958548 | Hydraulic drive mechanism | — | 1990-09-25 |
| 4949623 | Hydraulic drive mechanism | — | 1990-08-21 |
| 4907435 | System for monitoring the position of a machine component | — | 1990-03-13 |
| 4901627 | Hydraulic idling-regulating valve | — | 1990-02-20 |
| 4873912 | Hydraulic driving arrangement | — | 1989-10-17 |
| 4837912 | Hydraulic driving arrangement for positioning workpieces in correct relationship to tool heads of a multi-station machine tool | — | 1989-06-13 |
| 4633759 | Hydraulic pivot drive | — | 1987-01-06 |
| 4541241 | Hydraulic driving arrangement for reciprocable masses or the like | — | 1985-09-17 |
| 4398657 | Feeding device, in particular for the cycled feeding of rod or tape like material in presses, cutters, or the like | Werner Kuttruf | 1983-08-16 |
| 4369693 | Electrohydraulic servomechanism | — | 1983-01-25 |
| 4253358 | Electrohydraulic follow-up control apparatus | — | 1981-03-03 |