TREA

Clutch and ratchet

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  • CPC
  • Y10T74/19447
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YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS Y10USPC classification Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION Y10T74/00Machine element or mechanism

Current Industry

Y10T74/19447Clutch and ratchet
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Circular saw
    • Patent number 8,739,417
    • Issue date Jun 3, 2014
    • Makita Corporation
    • Manabu Tokunaga
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Power tool
    • Patent number 8,713,806
    • Issue date May 6, 2014
    • Makita Corporation
    • Manabu Tokunaga
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Gearbox
    • Patent number 8,424,405
    • Issue date Apr 23, 2013
    • Xtrac Limited
    • Adrain Paul Moore
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Frictional clutch assembly
    • Patent number 7,055,403
    • Issue date Jun 6, 2006
    • Ho-Tung Liu
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Preload constant mesh gearbox
    • Patent number 6,223,613
    • Issue date May 1, 2001
    • Preload Gearbox Limited
    • William Wesley Martin
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Simple low-cost mechanical transmission for accommodating variable...
    • Patent number 5,507,198
    • Issue date Apr 16, 1996
    • Tai-Her Yang
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Automatic transmission for bicycles
    • Patent number 5,303,605
    • Issue date Apr 19, 1994
    • Automatic Bicycle Co.
    • David S. Douglass
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Grant

    Automatic transmission
    • Patent number 5,251,504
    • Issue date Oct 12, 1993
    • Andrew G. Summerville
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Free-wheeling gears for a multiple speed transaxle transmission
    • Patent number 4,718,295
    • Issue date Jan 12, 1988
    • Ford Motor Company
    • Rhode M. Jesena
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Manual with auxiliary transmission
    • Patent number 4,674,358
    • Issue date Jun 23, 1987
    • Honda Giken Kogyo Kabushiki Kaisha
    • Sadanori Nishimura
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Transmission with two parallel driving shafts bearing two driving g...
    • Patent number 4,594,908
    • Issue date Jun 17, 1986
    • Toyota Jidosha Kabushiki Kaisha
    • Teruo Akashi
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Speed-changing transmission device for vehicles
    • Patent number 4,538,475
    • Issue date Sep 3, 1985
    • Iseki & Co., Ltd.
    • Takashi Igarashi
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Marine propulsion device including an overdrive transmission
    • Patent number 4,400,163
    • Issue date Aug 23, 1983
    • Outboard Marine Corporation
    • Clarence E. Blanchard
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Grant

    Hydraulically actuated two-speed transmission for a marine propulsi...
    • Patent number 4,331,432
    • Issue date May 25, 1982
    • Outboard Marine Corporation
    • Clarence E. Blanchard
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Grant

    Two-speed automatic transmission for a marine propulsion device
    • Patent number 4,323,354
    • Issue date Apr 6, 1982
    • Outboard Marine Corporation
    • Clarence E. Blanchard
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Grant

    3929038
    • Patent number 3,929,038
    • Issue date Dec 30, 1975
    • B24 - GRINDING POLISHING
  • Information Patent Grant

    3882734
    • Patent number 3,882,734
    • Issue date May 13, 1975
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    3808904
    • Patent number 3,808,904
    • Issue date May 7, 1974
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    3603166
    • Patent number 3,603,166
    • Issue date Sep 7, 1971
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    3498151
    • Patent number 3,498,151
    • Issue date Mar 3, 1970
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    3465610
    • Patent number 3,465,610
    • Issue date Sep 9, 1969
    • B30 - PRESSES
  • Information Patent Grant

    3424033
    • Patent number 3,424,033
    • Issue date Jan 28, 1969
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    3412625
    • Patent number 3,412,625
    • Issue date Nov 26, 1968
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    3387689
    • Patent number 3,387,689
    • Issue date Jun 11, 1968
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    3378132
    • Patent number 3,378,132
    • Issue date Apr 16, 1968
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    3372601
    • Patent number 3,372,601
    • Issue date Mar 12, 1968
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    3362245
    • Patent number 3,362,245
    • Issue date Jan 9, 1968
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    3349636
    • Patent number 3,349,636
    • Issue date Oct 31, 1967
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    3321986
    • Patent number 3,321,986
    • Issue date May 30, 1967
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    3304793
    • Patent number 3,304,793
    • Issue date Feb 21, 1967
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

  • Information Patent Application

    CIRCULAR SAW
    • Publication number 20110167651
    • Publication date Jul 14, 2011
    • Makita Corporation
    • Manabu Tokunaga
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    POWER TOOL
    • Publication number 20110138954
    • Publication date Jun 16, 2011
    • Makita Corporation
    • Manabu Tokunaga
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    GEARBOX
    • Publication number 20100101345
    • Publication date Apr 29, 2010
    • XTRAC LIMITED
    • Adrian Paul Moore
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Frictional clutch assembly
    • Publication number 20040216544
    • Publication date Nov 4, 2004
    • Ho-Tung Liu
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...