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Viscodrive GmbH

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Patents Grantslast 30 patents

  • Information Patent Grant

    Differential gear system
    • Patent number 5,342,256
    • Issue date Aug 30, 1994
    • Viscodrive GmbH
    • Peter Amborn
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Drive assembly for a four wheel drive vehicle, having a disconnecta...
    • Patent number 5,314,039
    • Issue date May 24, 1994
    • Viscodrive GmbH
    • Michael Hock
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Spacing mechanism for the plates of a fluid friction coupling
    • Patent number 5,295,908
    • Issue date Mar 22, 1994
    • Viscodrive GmbH
    • Siegfried Schumann
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Differential drive
    • Patent number 5,295,922
    • Issue date Mar 22, 1994
    • Viscodrive GmbH
    • Peter Amborn
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Fluid friction coupling
    • Patent number 5,259,488
    • Issue date Nov 9, 1993
    • Viscodrive GmbH
    • Franz-Josef Oberdorster
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Drive assembly for a four wheel drive vehicle
    • Patent number 5,234,072
    • Issue date Aug 10, 1993
    • Viscodrive GmbH
    • Adrian Chludek
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Differential drive
    • Patent number 5,232,417
    • Issue date Aug 3, 1993
    • Viscodrive GmbH
    • Peter Amborn
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Differential drive
    • Patent number 5,194,058
    • Issue date Mar 16, 1993
    • Viscodrive GmbH
    • Peter Amborn
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Differential drive
    • Patent number 5,194,054
    • Issue date Mar 16, 1993
    • Viscodrive GmbH
    • Peter Amborn
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Drive assembly for a four wheel drive vehicle
    • Patent number 5,188,194
    • Issue date Feb 23, 1993
    • Viscodrive GmbH
    • Christian Gasch
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Method and apparatus for treating plates with gas
    • Patent number 5,186,764
    • Issue date Feb 16, 1993
    • Viscodrive GmbH
    • Carl-Heinz Stiasny
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Grant

    Drive assembly for a four wheel drive vehicle, having a disconnecta...
    • Patent number 5,174,408
    • Issue date Dec 29, 1992
    • Viscodrive GmbH
    • Michael Hock
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Viscous shear couplings and plates therefor
    • Patent number 5,162,023
    • Issue date Nov 10, 1992
    • Viscodrive GmbH
    • Georg Kwoka
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Connectable or disconnectable viscous coupling
    • Patent number 5,156,247
    • Issue date Oct 20, 1992
    • Viscodrive GmbH
    • Helmut Wiese
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Differential drive
    • Patent number 5,122,102
    • Issue date Jun 16, 1992
    • Viscodrive GmbH
    • Adrian Chludek
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Viscous coupling for a drive assembly
    • Patent number 5,101,948
    • Issue date Apr 7, 1992
    • Viscodrive GmbH
    • Helmut Wiese
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Viscous coupling with plastic housing or hub with metallic retainin...
    • Patent number 5,101,951
    • Issue date Apr 7, 1992
    • Viscodrive GmbH
    • Helmut Wiese
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Spur gear differential lockable to a limited extent
    • Patent number 5,098,353
    • Issue date Mar 24, 1992
    • Viscodrive GmbH
    • Helmut Wiese
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Spacing ring for spacing the plates of a viscous coupling
    • Patent number 5,090,534
    • Issue date Feb 25, 1992
    • Viscodrive GmbH
    • Joachim Horst
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Viscous coupling having plates with index recesses
    • Patent number 5,080,211
    • Issue date Jan 14, 1992
    • Viscodrive GmbH
    • Helmut Wiese
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Fluid friction coupling
    • Patent number 5,060,775
    • Issue date Oct 29, 1991
    • Viscodrive GmbH
    • Georg Kwoka
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Spacing means for spacing plates in a fluid friction coupling
    • Patent number 5,054,596
    • Issue date Oct 8, 1991
    • Viscodrive GmbH
    • Herbert Taureg
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Fluid friction coupling
    • Patent number 5,044,480
    • Issue date Sep 3, 1991
    • Viscodrive GmbH
    • Herbert Taureg
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Viscous shear couplings and plates therefor
    • Patent number 5,041,065
    • Issue date Aug 20, 1991
    • Viscodrive GmbH
    • Georg Kwoka
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Drive assembly for a motor vehicle
    • Patent number 5,041,069
    • Issue date Aug 20, 1991
    • Viscodrive GmbH
    • Joachim Horst
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Driving assembly
    • Patent number 5,007,498
    • Issue date Apr 16, 1991
    • Viscodrive GmbH
    • Helmut Wiese
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Fluid friction coupling with closing slide
    • Patent number 5,004,085
    • Issue date Apr 2, 1991
    • Viscodrive GmbH
    • Herbert Taureg
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Viscous shear couplings
    • Patent number 4,989,687
    • Issue date Feb 5, 1991
    • Viscodrive GmbH
    • Georg Kwoka
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Viscous shear coupling
    • Patent number 4,982,808
    • Issue date Jan 8, 1991
    • Viscodrive GmbH
    • Herbert Taureg
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Clutch
    • Patent number 4,966,265
    • Issue date Oct 30, 1990
    • Viscodrive GmbH
    • Helmut Wiese
    • B60 - VEHICLES IN GENERAL

Trademarklast 30 trademarks

  • Information Trademark

    73802057 - VISCOTWIN
    • Serial number 73802057
    • Registration number 1623290
    • Filing date May 19, 1989
    • VISCODRIVE GMBH
    • 7 - Machines and machine tools
  • Information Trademark

    73796674 - VISCOTEC
    • Serial number 73796674
    • Registration number 1583568
    • Filing date Apr 28, 1989
    • VISCODRIVE GMBH
    • 12 - Vehicles
  • Information Trademark

    73785530 - VISCOTRAC
    • Serial number 73785530
    • Registration number 1579971
    • Filing date Mar 8, 1989
    • VISCODRIVE GMBH
    • 12 - Vehicles
  • Information Trademark

    73601585 - VISCOMATIC
    • Serial number 73601585
    • Filing date May 29, 1986
    • VISCODRIVE GMBH
    • 7 - Machines and machine tools