TREA

Spur gears

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  • CPC
  • Y10T74/19451
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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

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Y10T74/19451Spur gears
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Multi-stage transmission
    • Patent number 8,561,492
    • Issue date Oct 22, 2013
    • Honda Motor Co., Ltd.
    • Shinya Matsumoto
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Multi-stage transmission
    • Patent number 8,549,941
    • Issue date Oct 8, 2013
    • Honda Motor Co., Ltd.
    • Shinya Matsumoto
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Transmission system and method for performing a gearshift
    • Patent number 8,171,814
    • Issue date May 8, 2012
    • Zeroshift Limited
    • William Wesley Martin
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Transmission shift key
    • Patent number 5,592,855
    • Issue date Jan 14, 1997
    • MTD Products Inc
    • Mike Weirich
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Transmission shift key
    • Patent number 5,533,416
    • Issue date Jul 9, 1996
    • MTD Products Inc
    • Mike Weirich
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Control and method for controlling a motor vehicle drive having an...
    • Patent number 5,455,767
    • Issue date Oct 3, 1995
    • Siemens Aktiengesellschaft
    • Klaus Staerker
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Speed changing arrangement for the bicycle
    • Patent number 5,404,768
    • Issue date Apr 11, 1995
    • Tan J. Hwang
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Transfer case with dual planetary gear reduction unit
    • Patent number 4,836,053
    • Issue date Jun 6, 1989
    • Chrysler Motors Corporation
    • Richard E. Eastman
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Self-contained power take-off
    • Patent number 4,773,277
    • Issue date Sep 27, 1988
    • Dana Corporation
    • Richard A. Cook
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Multiple speed transmission for pedal powered vehicles
    • Patent number 4,716,777
    • Issue date Jan 5, 1988
    • Dirck T. Hartmann
    • 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

    Two-speed drive for a fishing reel
    • Patent number 4,566,655
    • Issue date Jan 28, 1986
    • Charles C. Worth Corporation
    • John N. Young
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Grant

    Two-speed auxiliary transmission
    • Patent number 4,539,856
    • Issue date Sep 10, 1985
    • Doug Nash Equipment & Engineering
    • Barry L. Frost
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Gear shifting speed change apparatus for a rotary electric tool
    • Patent number 4,493,223
    • Issue date Jan 15, 1985
    • Matsushita Electric Works, Ltd.
    • Ichiro Kishi
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Auxiliary transmission
    • Patent number 4,485,692
    • Issue date Dec 4, 1984
    • Jeff D. Moore
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Automatically controlled transmission device, in particular for an...
    • Patent number 4,311,067
    • Issue date Jan 19, 1982
    • Automobiles Peugeot
    • Armand Froumajou
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Multistage speed change gear system
    • Patent number 4,291,587
    • Issue date Sep 29, 1981
    • Hitachi, Ltd.
    • Keiji Tachibana
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Overdrive gear arrangement
    • Patent number 4,279,178
    • Issue date Jul 21, 1981
    • Todd Overdrive Company
    • William Todd
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    3889547
    • Patent number 3,889,547
    • Issue date Jun 17, 1975
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    3675502
    • Patent number 3,675,502
    • Issue date Jul 11, 1972
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Grant

    3588394
    • Patent number 3,588,394
    • Issue date Jun 28, 1971
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    3498424
    • Patent number 3,498,424
    • Issue date Mar 3, 1970
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    3307429
    • Patent number 3,307,429
    • Issue date Mar 7, 1967
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    3178956
    • Patent number 3,178,956
    • Issue date Apr 20, 1965
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    3178955
    • Patent number 3,178,955
    • Issue date Apr 20, 1965
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    3098399
    • Patent number 3,098,399
    • Issue date Jul 23, 1963
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    2971403
    • Patent number 2,971,403
    • Issue date Feb 14, 1961
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    2931232
    • Patent number 2,931,232
    • Issue date Apr 5, 1960
    • A21 - BAKING EDIBLE DOUGHS
  • Information Patent Grant

    2924984
    • Patent number 2,924,984
    • Issue date Feb 16, 1960
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    2763350
    • Patent number 2,763,350
    • Issue date Sep 18, 1956
    • B60 - VEHICLES IN GENERAL

Patents Applicationslast 30 patents

  • Information Patent Application

    MULTI-STAGE TRANSMISSION
    • Publication number 20110041636
    • Publication date Feb 24, 2011
    • Shinya MATSUMOTO
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    MULTI-STAGE TRANSMISSION
    • Publication number 20110011193
    • Publication date Jan 20, 2011
    • Shinya MATSUMOTO
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    TRANSMISSION SYSTEM AND METHOD FOR PERFORMING A GEARSHIFT
    • Publication number 20090227419
    • Publication date Sep 10, 2009
    • ZEROSHIFT LIMITED
    • William Wesley Martin
    • B60 - VEHICLES IN GENERAL