Dieter Zimprich

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Eppelheim, DE

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Patents Grantslast 30 patents

Information Patent Grant
Process for forming a groove in a friction layer
- Patent number 7,197,808
- Issue date Apr 3, 2007
- BorgWarner Inc.
- Dieter Zimprich
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Friction plate groove pattern
- Patent number 7,073,650
- Issue date Jul 11, 2006
- BorgWarner Inc.
- Emilio Fabricius
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Multi-disk friction device having improved lubrication characteristics
- Patent number 6,318,534
- Issue date Nov 20, 2001
- Borg-Warner Automotive GmbH
- Dieter Zimprich
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

Information Patent Application
Device for forming a groove in a friction layer
- Publication number 20040078952
- Publication date Apr 29, 2004
- Dieter Zimprich
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
Friction plate groove pattern
- Publication number 20030230463
- Publication date Dec 18, 2003
- Emilio Fabricius
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...