Issued Patents All Time
Showing 26–50 of 53 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7147547 | Method and device for grinding a rotationally symmetric machine part | — | 2006-12-12 |
| 7083500 | Method and device for grinding the outside and inside of a rotationally symmetric machine part comprising a longitudinal borehole | — | 2006-08-01 |
| 7008294 | Method and device for grinding a rotating roller using an elastic steady-rest support | — | 2006-03-07 |
| 6913522 | Method and device for grinding central bearing positions on crankshafts | — | 2005-07-05 |
| 6878043 | Rough- and finish-grinding of a crankshaft in one set-up | — | 2005-04-12 |
| 6685536 | Method for grinding convex running faces and outside diameters on shaft-like workpieces in one set-up and grinding machine for carrying out the method | — | 2004-02-03 |
| 6623332 | Grinding machine and method for real-time dimension control | — | 2003-09-23 |
| 6431954 | Method and apparatus for grinding workpieces with precision work performed at the same time as the grinding | — | 2002-08-13 |
| 6431966 | Grinding spindle unit with magnetic drive | Juergen Lindner | 2002-08-13 |
| 6186738 | Docking system and method for aligning and attaching a mobile loading/unloading unit to a machne | — | 2001-02-13 |
| 6089812 | Docking system for aligning and attaching a mobile loading/unloading unit to a machine | — | 2000-07-18 |
| 5899797 | Method and apparatus for grinding cams with concave sides | — | 1999-05-04 |
| 5807164 | Method and device for regrinding grooved tools | — | 1998-09-15 |
| 5681208 | Method and apparatus for grinding a crankshaft | — | 1997-10-28 |
| 5274961 | Apparatus for grinding cams | Georg Himmelsbach | 1994-01-04 |
| 5084077 | Apparatus for gas purification | Klaus Dold | 1992-01-28 |
| 4989378 | Method for internal grinding | — | 1991-02-05 |
| 4989377 | Apparatus for internal grinding | — | 1991-02-05 |
| 4926493 | Bearing system for high speed spindles of machine tools | — | 1990-05-15 |
| 4809466 | Method for the high-speed precision clamping of rotationally symmetrical workpieces and high-speed precision clamping device for implementing the method | — | 1989-03-07 |
| 4709508 | Method and apparatus for high speed profile grinding of rotation symmetrical workpieces | — | 1987-12-01 |
| 4577440 | Clamping device for a grinding ring | — | 1986-03-25 |
| 4548000 | Method for producing threaded sections of threading tools | — | 1985-10-22 |
| 4479405 | Apparatus for cutting saw teeth into saw blades or saw bands | — | 1984-10-30 |
| 4434685 | Apparatus for cutting saw teeth into saw blades or saw bands | — | 1984-03-06 |