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Friedrich Schreiner

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  • Kehlen, DE
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Patents Grantslast 30 patents

  • Information Patent Grant

    Gear shift device
    • Patent number 4,807,489
    • Issue date Feb 28, 1989
    • Zahnradfabrik Friedrichshafen AG
    • Friedrich Schreiner
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Control system for automatic change speed transmission
    • Patent number 4,742,733
    • Issue date May 10, 1988
    • Zahnradfabrik Friedrichshafen, AG
    • Friedrich Schreiner
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Electromagnetically actuated locking clutch for differential gears...
    • Patent number 4,733,577
    • Issue date Mar 29, 1988
    • Zahnradfabrik Friedrichshafen AG
    • Walter Griesser
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Multi-gear transmission system shiftable under load
    • Patent number 4,478,106
    • Issue date Oct 23, 1984
    • Zahnradfabrik Friedrichshafen, AG
    • Friedrich Schreiner
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Gear mechanism
    • Patent number 4,458,546
    • Issue date Jul 10, 1984
    • Zahnradfabrik Friedrichshafen, AG
    • Friedrich Schreiner
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Control system or method for a friction device such as a clutch or...
    • Patent number 4,440,279
    • Issue date Apr 3, 1984
    • Zahnradfabrik Friedrichshafen AG
    • Friedrich Schreiner
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Bearing assembly for transmission output shaft
    • Patent number 4,412,705
    • Issue date Nov 1, 1983
    • Zahnradfabrik Friedrichshafen Aktiengesellschaft
    • Friedrich Schreiner
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Clutch assembly for gear-type transmission system
    • Patent number 4,280,370
    • Issue date Jul 28, 1981
    • Zahnradfabrik Friedrichshafen AG
    • Friedrich Schreiner
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...