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Sigurd Wilhelm

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  • Erlangen, DE
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Patents Grantslast 30 patents

  • Information Patent Grant

    Threaded nut of a ball screw drive
    • Patent number 11,313,444
    • Issue date Apr 26, 2022
    • Schaeffler Technologies AG & Co. KG
    • Sigurd Wilhelm
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Ball screw
    • Patent number 9,593,752
    • Issue date Mar 14, 2017
    • Schaeffler Technologies AG & Co. KG
    • Dieter Adler
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Clamping device for a steering column
    • Patent number 8,347,758
    • Issue date Jan 8, 2013
    • Schaeffler Technologies AG & Co. KG
    • Sigurd Wilhelm
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Grant

    Device for damping rotary oscillations
    • Patent number 7,980,372
    • Issue date Jul 19, 2011
    • Schaeffler Technologies GmbH & Co. KG
    • Bernhard Wiesneth
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Hydraulic cylinder
    • Patent number 6,336,329
    • Issue date Jan 8, 2002
    • Ina Walzlager Schaffler oHG
    • Dieter Adler
    • B60 - VEHICLES IN GENERAL

Patents Applicationslast 30 patents

  • Information Patent Application

    THREADED NUT OF A BALL SCREW DRIVE
    • Publication number 20200224753
    • Publication date Jul 16, 2020
    • SCHAEFFLER TECHNOLOGIES AG & CO. KG
    • Sigurd Wilhelm
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    BALL SCREW DRIVE
    • Publication number 20190277380
    • Publication date Sep 12, 2019
    • SCHAEFFLER TECHNOLOGIES AG & CO. KG
    • Markus Oswald
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    BALL SCREW
    • Publication number 20150362051
    • Publication date Dec 17, 2015
    • SCHAEFFLER TECHNOLOGIES AG & CO. KG
    • Dieter Adler
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    BALL SCREW DRIVE, IN PARTICULAR FOR A LOCKING BRAKE OF A MOTOR VEHICLE
    • Publication number 20150330487
    • Publication date Nov 19, 2015
    • SCHAEFFLER TECHNOLOGIES AG & CO. KG
    • Sigurd Wilhelm
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Clamping Device for a Steering Column
    • Publication number 20090000416
    • Publication date Jan 1, 2009
    • Sigurd Wilhelm
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Application

    Device For Damping Rotary Oscillations
    • Publication number 20080093189
    • Publication date Apr 24, 2008
    • Schaeffler KG
    • Bernhard Wiesneth
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Clamping device in particular for a steering column
    • Publication number 20060196302
    • Publication date Sep 7, 2006
    • INA-SCHAEFFLER KG
    • Harald Hochmuth
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS