Issued Patents All Time
Showing 1–25 of 145 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7441960 | Bearing arrangement for a medical device | Heinz Breunig, Jurgen Neder, Gunter Neder, Armin Olschewski | 2008-10-28 |
| 7429134 | Bearing arrangement for medical device | Heinz Breunig, Jurgen Neder, Gunter Neder, Armin Olschewski | 2008-09-30 |
| 7103974 | Process for mounting bearing rings | Hans-Jürgen Friedrich, Hubert Herbst, Peter Horling | 2006-09-12 |
| 7021612 | Roller bearing | Hubert Herbst, Arno Stubenrauch, Armin Olschewski | 2006-04-04 |
| 6579012 | Bearing ring | Hans-Jürgen Friedrich, Hubert Herbst, Peter Horling | 2003-06-17 |
| 6408519 | Method for securing a bearing in a bearing plate and bearing arrangement | Berthold Beyfuss, Burkhard Buchheim, Helmut Hauck, Peter Horling | 2002-06-25 |
| 6332718 | Rolling bearing with seals and method for attaching seals to a bearing | Vedran Tadic, Johannes Franciscus Van De Sanden | 2001-12-25 |
| 6270001 | Method of manufacturing a pulley with integral bearing | Vedran Tadic, Johannes Franciscus Van De Sanden | 2001-08-07 |
| 6193417 | Belt tensioner device and method for making same | Wolfgang Friedrich, Roland Haas, Roland Harich, Gerhard Herrmann, Bruno Schemmel +1 more | 2001-02-27 |
| 6146301 | Support body for tensioning device | Wolfgang Friedrich, Roland Haas, Roland Harich, Gerhard Herrmann, Bruno Schemmel +1 more | 2000-11-14 |
| 6142675 | Roller having spindle fixed to inner bearing ring | Josef Stork | 2000-11-07 |
| 6106157 | Tension roll | Roland Haas, Josef Stork, Vedran Tadic | 2000-08-22 |
| 5984562 | Arrangement and method for fixing tubular element in a hole in a plate element | Wolfgang Friedrich, Roland Haas, Roland Harich, Gerhard Herrmann, Josef Stork | 1999-11-16 |
| 5470279 | Presettable belt tension device | Wolfgang Friedrich, Roland Haas, Gerhard Herrmann, Armin Olschewski | 1995-11-28 |
| 5078655 | Precalibration of drive belt tension | Roland Haas, Gerhard Herrmann, Armin Olschewski | 1992-01-07 |
| 5078656 | Spring adjustable tensioning device | Wolfgang Friedrich, Gerhard Herrmann | 1992-01-07 |
| 5066147 | Means for mounting a bearing ring | Armin Olschewski, Klaus Kispert, Burkhard von Bredow | 1991-11-19 |
| 5049115 | Pulley for drive shaft for a water pump and method for making the same | Heinrich Kunkel, Horst M. Ernst, Roland Haas, Gerhard Herrmann, Peter Horling +5 more | 1991-09-17 |
| 5015216 | Premounted tensioning device | Wolfgang Friedrick, Roland Haas, Gerhard Herrmann | 1991-05-14 |
| 4940448 | Braking device for drive belts | Jurgen Kober | 1990-07-10 |
| 4911610 | Drive mechanism for pumps | Armin Olschewski, Horst M. Ernst, Elmar Mause, Heinrich Kunkel | 1990-03-27 |
| 4888862 | Method for installing bearing rings | Herrmann Hetterich | 1989-12-26 |
| 4889520 | Tension device for drive belt | Gerhard Herrmann, Roland Haas | 1989-12-26 |
| 4878885 | Tension arrangement for transmission belts | Jurgen Kober | 1989-11-07 |
| 4872768 | Swivel bearing for braking devices | Roland Haas, Wolfgang Friedrich, Gerhard Herrmann | 1989-10-10 |