TREA

Herbert Zettner

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  • Herzogenaurach, DE
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Patents Grantslast 30 patents

  • Information Patent Grant

    Snap cage for ball bearings
    • Patent number 6,416,230
    • Issue date Jul 9, 2002
    • INA Wälzlager Schaeffler OHG
    • Erwin Staudigel
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Rolling bearing cage
    • Patent number 6,261,005
    • Issue date Jul 17, 2001
    • Ina Walzlager Schaeffler oHG
    • Manfred Winkler
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Cage for cylindrical rolling elements
    • Patent number 5,885,009
    • Issue date Mar 23, 1999
    • INA Walzlager Schaeffler KG
    • Leo Muntnich
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Axial rolling bearing
    • Patent number 5,879,086
    • Issue date Mar 9, 1999
    • INA Walzlager Schaeffler KG
    • Leo Muntnich
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Bearing assembly for supporting a shaft without play
    • Patent number 5,632,562
    • Issue date May 27, 1997
    • INA Walzlager Schaeffler KG
    • Dirk Kidzun
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Rotation preventing device for a plastic cage of an overrunning clutch
    • Patent number 5,617,937
    • Issue date Apr 8, 1997
    • INA Walzlager Schaeffler KG
    • Herbert Zettner
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...