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Horst Friedrich

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  • Happertshausen, DE
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Patents Grantslast 30 patents

  • Information Patent Grant

    Friction clutch
    • Patent number 7,048,105
    • Issue date May 23, 2006
    • Sachs Race Engineering GmbH
    • Horst Friedrich
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Multi-disk clutch
    • Patent number 6,276,505
    • Issue date Aug 21, 2001
    • Sachs Race Engineering GmbH
    • Klaus Hofmann
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Friction clutch with nickel-chromium alloy spring elements
    • Patent number 6,216,839
    • Issue date Apr 17, 2001
    • Sachs Race Engineering GmbH
    • Thomas Rudolf
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Housing for a multiple-disc clutch
    • Patent number 6,145,643
    • Issue date Nov 14, 2000
    • Sachs Race Engineering GmbH
    • Udo Pinschmidt
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Housing for a multiplate clutch
    • Patent number 6,142,276
    • Issue date Nov 7, 2000
    • Sachs Race Engineering GmbH
    • Udo Pinschmidt
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Friction clutch
    • Patent number 6,070,707
    • Issue date Jun 6, 2000
    • Sachs Race Engineering GmbH
    • Klaus Hofmann
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Housing for a plate clutch
    • Patent number 6,047,803
    • Issue date Apr 11, 2000
    • Sachs Race Engineering GmbH
    • Udo Pinschmidt
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Plate clutch
    • Patent number 6,035,986
    • Issue date Mar 14, 2000
    • Mannesmann Sachs AG
    • Klaus Hofmann
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Plate clutch for a motor vehicle
    • Patent number 5,996,757
    • Issue date Dec 7, 1999
    • Mannesmann Sachs AG
    • Klaus Hofmann
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Friction clutch with carbon pressure plate
    • Patent number 5,779,018
    • Issue date Jul 14, 1998
    • Mannesmann Sachs AG
    • Klaus Hofmann
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

  • Information Patent Application

    Flexible pressing force transmission plate and method of manufacture
    • Publication number 20040262113
    • Publication date Dec 30, 2004
    • Sachs Race Engineering GmbH
    • Thomas Rudolf
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Friction clutch
    • Publication number 20040238310
    • Publication date Dec 2, 2004
    • Sachs Race Engineering GmbH
    • Horst Friedrich
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Friction clutch
    • Publication number 20040195067
    • Publication date Oct 7, 2004
    • Sachs Race Engineering GmbH
    • Horst Friedrich
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Friction clutch
    • Publication number 20040188215
    • Publication date Sep 30, 2004
    • Sachs Race Engineering GmbH
    • Michael Istschenko
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Triggering arrangement for a friction clutch
    • Publication number 20040112708
    • Publication date Jun 17, 2004
    • Sachs Race Engineering GmbH
    • Horst Friedrich
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Pressure force transmission plate for a friction clutch
    • Publication number 20040104093
    • Publication date Jun 3, 2004
    • Sachs Race Engineering GmbH
    • Horst Friedrich
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Housing arrangement for a friction clutch
    • Publication number 20040055845
    • Publication date Mar 25, 2004
    • Sachs Race Engineering GmbH
    • Horst Friedrich
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...