characterised by the dimension or shape of spring-containing windows

Patents Grantslast 30 patents

  • Information Patent Grant

    Torque limiter and power transmission device

    • Patent number 11,499,603
    • Issue date Nov 15, 2022
    • Exedy Corporation
    • Hiroshi Uehara
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Torque limiter and power transmission device

    • Patent number 11,454,298
    • Issue date Sep 27, 2022
    • Exedy Corporation
    • Hiroshi Uehara
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Torsional vibration damper

    • Patent number 7,267,212
    • Issue date Sep 11, 2007
    • ZF Friedrichshafen AG
    • Erwin Wack
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Apparatus for damping vibrations

    • Patent number 6,699,132
    • Issue date Mar 2, 2004
    • LuK Lamellen und Kupplungsbau Beteiligungs KG
    • Oswald Friedmann
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Torsional vibration damping apparatus

    • Patent number 6,699,131
    • Issue date Mar 2, 2004
    • LuK Lamellen und Kupplungsbau Beteiligungs KG
    • Johann Jäckel
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Apparatus for damping vibrations

    • Patent number 6,605,004
    • Issue date Aug 12, 2003
    • LuK Lamellen und Kupplungsbau Beteiligungs KG
    • Oswald Friedmann
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Torsional vibration damping apparatus

    • Patent number 6,558,260
    • Issue date May 6, 2003
    • uK Lamellen und Kupplungsbau Beteiligungs KG
    • Johann Jackel
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Apparatus for damping vibrations

    • Patent number 6,454,654
    • Issue date Sep 24, 2002
    • LuK Lamellen und Kupplungsbau Beteiligungs KG
    • Oswald Friedmann
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Apparatus for damping vibrations

    • Patent number 6,224,488
    • Issue date May 1, 2001
    • LuK Lamellen und Kupplungsbau GmbH
    • Oswald Friedmann
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Apparatus for damping vibrations

    • Patent number 6,196,923
    • Issue date Mar 6, 2001
    • LuK Lamellen und Kupplungsbau GmbH
    • Oswald Friedmann
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Apparatus for damping vibrations

    • Patent number 6,196,925
    • Issue date Mar 6, 2001
    • LuK Lamellen und Kupplaungsbau GmbH
    • Oswald Friedmann
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Apparatus for damping vibrations

    • Patent number 6,179,714
    • Issue date Jan 30, 2001
    • LuK Lamellen und Kupplungsbau GmbH
    • Oswald Friedmann
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Apparatus for damping vibrations

    • Patent number 5,980,386
    • Issue date Nov 9, 1999
    • Luk Lamellen und Kupplungsbau GmbH
    • Oswald Friedmann
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Apparatus for damping vibrations

    • Patent number 5,980,387
    • Issue date Nov 9, 1999
    • Luk Lamellen und Kupplungsbau GmbH
    • Oswald Friedmann
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Apparatus for damping vibrations

    • Patent number 5,971,857
    • Issue date Oct 26, 1999
    • Luk Lamellen und Kupplungsbau GmbH
    • Oswald Friedmann
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Apparatus for damping vibrations

    • Patent number 5,873,785
    • Issue date Feb 23, 1999
    • Luk Lamellen und Kupplungsbau GmbH
    • Oswald Friedmann
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Apparatus for damping vibrations

    • Patent number 5,863,252
    • Issue date Jan 26, 1999
    • LuK Lamellen und Kupplaungsbau GmbH
    • Oswald Friedmann
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Torsional vibration damping assembly

    • Patent number 5,863,253
    • Issue date Jan 26, 1999
    • Patentverwertungsgesellschaft Rohs Voigt mbh
    • Ulrich Rohs
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Apparatus for damping vibrations

    • Patent number 5,860,863
    • Issue date Jan 19, 1999
    • LuK Lamellen und Kupplaungsbau GmbH
    • Oswald Friedmann
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Apparatus for damping-torsional vibrations

    • Patent number 5,634,851
    • Issue date Jun 3, 1997
    • Luk Lamellen und Kupplungsbau GmbH
    • Albert Albers
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Apparatus for damping vibrations

    • Patent number 5,487,704
    • Issue date Jan 30, 1996
    • Luk Lamellen und Kupplungsbau GmbH
    • Oswald Friedmann
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Apparatus for damping vibrations

    • Patent number 5,382,193
    • Issue date Jan 17, 1995
    • Luk Lamellen und Kupplungsbau GmbH
    • Oswald Friedmann
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Apparatus for counteracting torsional stresses

    • Patent number 5,349,883
    • Issue date Sep 27, 1994
    • Luk Lamellen und Kupplungsbau
    • Wolfgang Reik
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Apparatus for damping vibrations

    • Patent number 5,295,910
    • Issue date Mar 22, 1994
    • Luk Lamellen und Kupplungsbau GmbH
    • Oswald Friedmann
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Apparatus for damping vibrations

    • Patent number 5,273,372
    • Issue date Dec 28, 1993
    • Luk Lamellen und Kupplungsbau GmbH
    • Oswald Friedmann
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Two-moss flywheel torsional damper having a welded housing

    • Patent number 5,242,328
    • Issue date Sep 7, 1993
    • Luk Lamellen und Kupplungsbau GmbH
    • Oswald Friedmann
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Torsional vibration damping apparatus

    • Patent number 5,194,044
    • Issue date Mar 16, 1993
    • Luk Lamellen und Kupplungsbau GmbH
    • Johann Jackel
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Apparatus for counteracting torsional stresses

    • Patent number 5,040,433
    • Issue date Aug 20, 1991
    • Luk Lamellen und Kupplungsbau GmbH
    • Wolfgang Reik
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Apparatus for damping torsional vibrations

    • Patent number 5,030,167
    • Issue date Jul 9, 1991
    • Luk Lamellen und Kupplungsbau GmbH
    • Johann Jackel
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Apparatus for damping torsional vibrations

    • Patent number 4,946,420
    • Issue date Aug 7, 1990
    • Luk Lamellen und Kupplungsbau GmbH
    • Johann Jackel
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

  • Information Patent Application

    TORQUE LIMITER AND POWER TRANSMISSION DEVICE

    • Publication number 20210102598
    • Publication date Apr 8, 2021
    • Exedy Corporation
    • Hiroshi UEHARA
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    TORQUE LIMITER AND POWER TRANSMISSION DEVICE

    • Publication number 20210102599
    • Publication date Apr 8, 2021
    • Exedy Corporation
    • Hiroshi UEHARA
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    VEHICLE FLEXIBLE DRIVING PLATE HAVING TORSIONAL DAMPER

    • Publication number 20150292593
    • Publication date Oct 15, 2015
    • FORD GLOBAL TECHNOLOGIES, L.L.C.
    • Oxcan Chan
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Coupling device

    • Publication number 20070199787
    • Publication date Aug 30, 2007
    • LUK LAMELLEN UND KUPPLUNGSBAU BETEILIGUNGS KG
    • Mark Graf
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Torsional vibration damper

    • Publication number 20050239557
    • Publication date Oct 27, 2005
    • ZF Friedrichshafen AG
    • Erwin Wack
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Apparatus for damping vibrations

    • Publication number 20030100376
    • Publication date May 29, 2003
    • Luk Lamellen und Kupplungsbau GmbH
    • Oswald Friedmann
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Torsional vibration damping apparatus

    • Publication number 20010044340
    • Publication date Nov 22, 2001
    • Luk Lamellen und Kupplungsbau GmbH
    • Johann Jackel
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Apparatus for damping vibrations

    • Publication number 20010019968
    • Publication date Sep 6, 2001
    • LuK Lamellen Kupplungsbau GmbH
    • Oswald Friedmann
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Apparatus for damping vibrations

    • Publication number 20010018367
    • Publication date Aug 30, 2001
    • Luk Lamellen und Kupplungsbau GmbH
    • Oswald Friedmann
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...