characterised by low integration or small number of valves

Patents Grantslast 30 patents

  • Information Patent Grant

    Hydraulic control device for an automatic transmission

    • Patent number 10,161,509
    • Issue date Dec 25, 2018
    • ZF Friedrichshafen AG
    • Stefan Beck
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Hydraulic system

    • Patent number 7,146,901
    • Issue date Dec 12, 2006
    • ZF Friedrichshafen AG
    • Michael Riedhammer
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Grant

    Manual shifting of transmission power ratio for mixer or shredder w...

    • Patent number 6,758,426
    • Issue date Jul 6, 2004
    • Conrad Ten Have
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Driving device

    • Patent number 6,432,016
    • Issue date Aug 13, 2002
    • ZF Friedrichshafen AG
    • Eduard Heilig
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Integrated hydro-mechanical multiple lockup transmission

    • Patent number 5,616,091
    • Issue date Apr 1, 1997
    • Walter S. Warren
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Integrated hydro-mechanical automobile transmission

    • Patent number 5,569,110
    • Issue date Oct 29, 1996
    • Walter S. Warren
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Integrated hydro-mechanical transmission

    • Patent number 5,203,747
    • Issue date Apr 20, 1993
    • Walter S. Warren
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Gas turbine with forward and reverse marine drive

    • Patent number 4,195,472
    • Issue date Apr 1, 1980
    • General Motors Corporation
    • Donovan L. Robinson
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Grant

    Transmission shift control device system

    • Patent number 4,041,810
    • Issue date Aug 16, 1977
    • General Motors Corporation
    • Kenneth B. Harmon
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Automatic sequential control device

    • Patent number 3,976,159
    • Issue date Aug 24, 1976
    • Societe a Responsabilite Limitee dite SERAM
    • Bernard Rene Mennesson
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    3800628

    • Patent number 3,800,628
    • Issue date Apr 2, 1974
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    3717178

    • Patent number 3,717,178
    • Issue date Feb 20, 1973
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    3709065

    • Patent number 3,709,065
    • Issue date Jan 9, 1973
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    3677104

    • Patent number 3,677,104
    • Issue date Jul 18, 1972
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    3633440

    • Patent number 3,633,440
    • Issue date Jan 11, 1972
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    3596536

    • Patent number 3,596,536
    • Issue date Aug 3, 1971
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    3545306

    • Patent number 3,545,306
    • Issue date Dec 8, 1970
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    3473418

    • Patent number 3,473,418
    • Issue date Oct 21, 1969
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    3424034

    • Patent number 3,424,034
    • Issue date Jan 28, 1969
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    3324745

    • Patent number 3,324,745
    • Issue date Jun 13, 1967
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    3313173

    • Patent number 3,313,173
    • Issue date Apr 11, 1967
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    3308686

    • Patent number 3,308,686
    • Issue date Mar 14, 1967
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    3222947

    • Patent number 3,222,947
    • Issue date Dec 14, 1965
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    3183742

    • Patent number 3,183,742
    • Issue date May 18, 1965
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    3154964

    • Patent number 3,154,964
    • Issue date Nov 3, 1964
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    3133611

    • Patent number 3,133,611
    • Issue date May 19, 1964
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    3132536

    • Patent number 3,132,536
    • Issue date May 12, 1964
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    3028765

    • Patent number 3,028,765
    • Issue date Apr 10, 1962
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    3027777

    • Patent number 3,027,777
    • Issue date Apr 3, 1962
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    3025725

    • Patent number 3,025,725
    • Issue date Mar 20, 1962
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents