with at least one part moving axially between engagement and disengagement

Patents Grantslast 30 patents

  • Information Patent Grant

    Electric actuator for drive apparatus

    • Patent number 11,725,716
    • Issue date Aug 15, 2023
    • Hydro-Gear Limited Partnership
    • Ivan E. Fox
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Vehicle having electric actuator

    • Patent number 11,466,764
    • Issue date Oct 11, 2022
    • Hydro-Gear Limited Partnership
    • Ivan E. Fox
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Electric actuator for drive apparatus

    • Patent number 10,584,780
    • Issue date Mar 10, 2020
    • Hydro-Gear Limited Partnership
    • Ivan E. Fox
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Electric actuator for drive apparatus

    • Patent number 9,765,870
    • Issue date Sep 19, 2017
    • Hydro-Gear Limited Partnership
    • Ivan E. Fox
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Electric actuator for drive apparatus

    • Patent number 9,765,761
    • Issue date Sep 19, 2017
    • Hydro-Gear Limited Partnership
    • Ivan E. Fox
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Ram air turbine with a speed engaged clutch

    • Patent number 9,327,840
    • Issue date May 3, 2016
    • Hamilton Sundstrand Corporation
    • Magdy A. Kandil
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
  • Information Patent Grant

    Over-torque protector device for a compressor

    • Patent number 8,978,856
    • Issue date Mar 17, 2015
    • Delphi Technologies, Inc.
    • Theodore R. Cochran
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Hand-held power tool, in particular cordless power tool

    • Patent number 8,316,959
    • Issue date Nov 27, 2012
    • Robert Bosch GmbH
    • Heiko Roehm
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Clutch mechanism for use in rotary tools having screw-driving and d...

    • Patent number 6,523,658
    • Issue date Feb 25, 2003
    • Makita Corporation
    • Takefumi Furuta
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Clutch mechanism for screw tightening machine

    • Patent number 5,865,076
    • Issue date Feb 2, 1999
    • Max Co., Ltd.
    • Takeo Fujiyama
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Releasable coupling for machine tools

    • Patent number 5,855,517
    • Issue date Jan 5, 1999
    • Flex-Elektrowerkzeuge GmbH
    • Holger Lepold
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Clutch mechanism in power driven screwdriver

    • Patent number 5,568,849
    • Issue date Oct 29, 1996
    • Makita Corporation
    • Katsuhiko Sasaki
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Low-noise screwing tool coupling

    • Patent number 4,947,714
    • Issue date Aug 14, 1990
    • Scintilla Aktiengesellschaft
    • Martin Fluri
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Safety coupling

    • Patent number 4,911,274
    • Issue date Mar 27, 1990
    • Siebtechnik GmbH
    • Horst Dietschreit
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Clutch for power screwdrivers

    • Patent number 4,655,103
    • Issue date Apr 7, 1987
    • C. & E. Fein GmbH & Co.
    • Wolfgang Schreiber
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Safety clutch for the drive of floor cleaning machines

    • Patent number 4,235,321
    • Issue date Nov 25, 1980
    • Klaus Stein
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Handwheel disengage mechanism

    • Patent number 4,194,412
    • Issue date Mar 25, 1980
    • Graphics Equipment International Corp.
    • Harold E. Boyer
    • G05 - CONTROLLING REGULATING
  • Information Patent Grant

    Torque drive unit

    • Patent number 4,081,062
    • Issue date Mar 28, 1978
    • James P. Kappernaros
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    3713518

    • Patent number 3,713,518
    • Issue date Jan 30, 1973
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    3237742

    • Patent number 3,237,742
    • Issue date Mar 1, 1966
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    2856046

    • Patent number 2,856,046
    • Issue date Oct 14, 1958
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    2797784

    • Patent number 2,797,784
    • Issue date Jul 2, 1957
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    2782892

    • Patent number 2,782,892
    • Issue date Feb 26, 1957
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    2757767

    • Patent number 2,757,767
    • Issue date Aug 7, 1956
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    2497893

    • Patent number 2,497,893
    • Issue date Feb 21, 1950
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    2167749

    • Patent number 2,167,749
    • Issue date Aug 1, 1939
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    1417579

    • Patent number 1,417,579
    • Issue date May 30, 1922
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents