Issued Patents All Time
Showing 1–25 of 63 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7364026 | Pressure plate assembly for a friction clutch | — | 2008-04-29 |
| 7172060 | Pressure plate assembly | — | 2007-02-06 |
| 7147093 | Centrifugal clutch | Winfried Sturmer | 2006-12-12 |
| 7143886 | Arrangement for generating actuation force in a centrifugal clutch | Winfried Sturmer | 2006-12-05 |
| 7140482 | Centrifugal clutch | Winfried Sturmer | 2006-11-28 |
| 7063199 | Centrifugal clutch | Winfried Sturmer | 2006-06-20 |
| 7017725 | Centrifugal clutch | Winfried Sturmer | 2006-03-28 |
| 6923304 | Pressure plate assembly | Joachim Lindner | 2005-08-02 |
| 6915891 | Pressure plate assembly for a friction clutch | Frank Hirschmann | 2005-07-12 |
| 6915889 | Pressure plate assembly for a friction clutch | Joachim Lindner, Anton Doll, Jürgen Streichsbier | 2005-07-12 |
| 6866133 | Pressure plate assembly for a friction clutch | — | 2005-03-15 |
| 6845855 | Pressure plate assembly for a friction clutch | Joachim Lindner, Erwin Ziegler | 2005-01-25 |
| 6782985 | Friction clutch, especially a multi-disk clutch | Norbert Lohaus, Frank Hirschmann, Klaus Steinel, Erwin Ziegler, Wolfram Hick +1 more | 2004-08-31 |
| 6755294 | Pressure plate assembly for a friction clutch | Erwin Ziegler, Frank Hirschmann, Klaus Steinel, Wolfram Hick, Norbert Lohaus +1 more | 2004-06-29 |
| 6745884 | Housing arrangement for a friction clutch | Wolfram Hick, Frank Hirschmann, Klaus Steinel, Erwin Ziegler, Norbert Lohaus +1 more | 2004-06-08 |
| 6736248 | Transport-securing arrangement for a pressure plate assembly of a multi-disk clutch | Erwin Ziegler, Frank Hirschmann, Klaus Steinel, Wolfram Hick, Norbert Lohaus +1 more | 2004-05-18 |
| 6702087 | Pressure plate assembly for a friction clutch | Joachim Lindner, Anton Doll, Jürgen Streichsbier | 2004-03-09 |
| 6695116 | Pressure plate assembly for a multi-disk clutch | Erwin Ziegler, Frank Hirschmann, Klaus Steinel, Wolfram Hick, Norbert Lohaus +1 more | 2004-02-24 |
| 6695115 | Process for adjusting a friction clutch system | Joachim Lindner, Frank Hirschmann, Klaus Steinel, Erwin Ziegler, Wolfram Hick +1 more | 2004-02-24 |
| 6672444 | Pressure plate assembly | Erwin Ziegler, Frank Hirschmann | 2004-01-06 |
| 6662923 | Pressure plate assembly | Johann Dobler, Klaus Gorzitzke, Oswald Grünewald, Winfried Herterich, Jurgen Kleifges +6 more | 2003-12-16 |
| 6591957 | Pressure plate assembly and pretensioning spring for a pressure plate assembly | — | 2003-07-15 |
| 6588567 | Pressure plate assembly | Klaus Gorzitzke, Winfried Herterich, Wolfgang Knauer, Walter Lindner, Achim Link +1 more | 2003-07-08 |
| 6588566 | Pressure plate assembly | Klaus Gorzitzke, Winfried Herterich, Wolfgang Knauer, Walter Lindner, Achim Link +1 more | 2003-07-08 |
| 6540058 | Actuation device for a friction clutch in a drivetrain | Hans-Jurgen Drexl, Thomas Otto | 2003-04-01 |