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Erwin Ziegler

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  • Wasserlosen-Gressthal, DE
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Patents Grantslast 30 patents

  • Information Patent Grant

    Diaphragm spring for a friction clutch
    • Patent number 6,918,479
    • Issue date Jul 19, 2005
    • ZF Sachs AG
    • Martin Pährisch
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Diaphragm spring for a friction clutch
    • Patent number 6,877,596
    • Issue date Apr 12, 2005
    • ZF Sachs AG
    • Martin Pährisch
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Pressure plate assembly for a friction clutch
    • Patent number 6,845,855
    • Issue date Jan 25, 2005
    • ZF Sachs AG
    • Joachim Lindner
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Friction clutch, especially a multi-disk clutch
    • Patent number 6,782,985
    • Issue date Aug 31, 2004
    • ZF Sachs AG
    • Norbert Lohaus
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Pressure plate assembly for a friction clutch
    • Patent number 6,755,294
    • Issue date Jun 29, 2004
    • ZF Sachs AG
    • Erwin Ziegler
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Housing arrangement for a friction clutch
    • Patent number 6,745,884
    • Issue date Jun 8, 2004
    • ZF Sachs AG
    • Wolfram Hick
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Transport-securing arrangement for a pressure plate assembly of a m...
    • Patent number 6,736,248
    • Issue date May 18, 2004
    • ZF Sachs AG
    • Erwin Ziegler
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Pressure plate assembly for a multi-disk clutch
    • Patent number 6,695,116
    • Issue date Feb 24, 2004
    • ZF Sachs AG
    • Erwin Ziegler
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Process for adjusting a friction clutch system
    • Patent number 6,695,115
    • Issue date Feb 24, 2004
    • ZF Sachs AG
    • Joachim Lindner
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Pressure plate assembly
    • Patent number 6,672,444
    • Issue date Jan 6, 2004
    • Mannesmann Sachs AG
    • Reinhold Weidinger
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Pressure plate assembly
    • Patent number 6,662,923
    • Issue date Dec 16, 2003
    • Mannesmann Sachs AG
    • Johann Dobler
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Wear indicator for friction clutches
    • Patent number 6,206,158
    • Issue date Mar 27, 2001
    • Mannesmann Sachs AG
    • Roland Müller
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Assembly for a friction clutch
    • Patent number 6,116,400
    • Issue date Sep 12, 2000
    • Mannesmann Sachs AG
    • Roland Muller
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Twin-disc clutch
    • Patent number 4,848,555
    • Issue date Jul 18, 1989
    • Fichtel & Sachs AG
    • Hans-Walter Riese
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Releaser snap connection for a pulled-type diaphragm spring clutch
    • Patent number 4,809,835
    • Issue date Mar 7, 1989
    • Fichtel & Sachs AG
    • Erwin Ziegler
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

  • Information Patent Application

    Diaphragm spring for a friction clutch
    • Publication number 20040069589
    • Publication date Apr 15, 2004
    • ZF Sachs AG
    • Martin Pahrisch
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Diaphragm spring for a friction clutch
    • Publication number 20040069588
    • Publication date Apr 15, 2004
    • ZF Sachs AG
    • Martin Pahrisch
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Pressure plate assembly for a friction clutch
    • Publication number 20040035669
    • Publication date Feb 26, 2004
    • ZF Sachs AG
    • Joachim Lindner
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Pressure plate assembly for a multi-disk clutch
    • Publication number 20030062240
    • Publication date Apr 3, 2003
    • ZF Sachs AG
    • Erwin Ziegler
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Friction clutch, especially a multi-disk clutch
    • Publication number 20030062236
    • Publication date Apr 3, 2003
    • Norbert Lohaus
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Process for adjusting a friction clutch system
    • Publication number 20030062239
    • Publication date Apr 3, 2003
    • ZF Sachs AG
    • Joachim Lindner
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Housing arrangement for a friction clutch
    • Publication number 20030062235
    • Publication date Apr 3, 2003
    • ZF Sachs AG
    • Wolfram Hick
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Pressure plate assembly for a friction clutch
    • Publication number 20030062237
    • Publication date Apr 3, 2003
    • ZF Sachs AG
    • Erwin Ziegler
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Transport-securing arrangement for a pressure plate assembly of a m...
    • Publication number 20030062238
    • Publication date Apr 3, 2003
    • ZF Sachs AG
    • Erwin Ziegler
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Pressure plate assembly
    • Publication number 20020040836
    • Publication date Apr 11, 2002
    • Mannesmann Sachs AG
    • Reinhold Weidinger
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Pressure plate assembly
    • Publication number 20020040837
    • Publication date Apr 11, 2002
    • Mannesmann Sachs AG
    • Johann Dobler
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...