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  • CPC
  • Y10T74/2181
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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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Y10T74/2181Variable
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Engine including crank pin with angled oil passageway
    • Patent number 8,726,877
    • Issue date May 20, 2014
    • S & S Cycle, Inc.
    • Justin Bramstedt
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Reciprocating piston mechanism and a method of increasing internal...
    • Patent number 8,714,134
    • Issue date May 6, 2014
    • Gomecys B.V.
    • Lambertus Hendrik De Gooijer
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Variable displacement/compression engine
    • Patent number 7,270,092
    • Issue date Sep 18, 2007
    • Carl D. Hefley
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Grant

    Epitrochoidal crankshaft mechanism and method
    • Patent number 7,185,557
    • Issue date Mar 6, 2007
    • Thomas Mark Venettozzi
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Variable stroke crankshaft assembly
    • Patent number 6,386,066
    • Issue date May 14, 2002
    • Allen M. Shotwell
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Stroke length regulator
    • Patent number 6,276,232
    • Issue date Aug 21, 2001
    • Nikkiso Company Limited
    • Manabu Yokomichi
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Depressed park windshield wiper mechanism
    • Patent number 5,465,636
    • Issue date Nov 14, 1995
    • ITT Automotive Electrical Systems Inc.
    • Christopher H. Jones
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Depressed park windshield wiper mechanism
    • Patent number 5,388,482
    • Issue date Feb 14, 1995
    • ITT Automotive Electrical Systems Inc.
    • Christopher H. Jones
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Variable ratio drive transmission
    • Patent number 5,189,927
    • Issue date Mar 2, 1993
    • Michael J. Egan
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Linear oscillatory motion device for optical card read/write apparatus
    • Patent number 5,047,618
    • Issue date Sep 10, 1991
    • Kabushiki Kaisha Toshiba
    • Koichi Kobayashi
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Liner reciprocating motion device and optical card transporting dev...
    • Patent number 4,733,572
    • Issue date Mar 29, 1988
    • Kabushiki Kaisha Toshiba
    • Koichi Kobayashi
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Walking beam pump having adjustable crank pin
    • Patent number 4,681,515
    • Issue date Jul 21, 1987
    • James C. Allen
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Scotch yoke engine with variable stroke and compression ratio
    • Patent number 4,485,768
    • Issue date Dec 4, 1984
    • William B. Heniges
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Swing throw crank structure
    • Patent number 4,466,403
    • Issue date Aug 21, 1984
    • Jack K. Menton
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Tube cut-off machine
    • Patent number 4,462,290
    • Issue date Jul 31, 1984
    • Bernard J. Wallis
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Reciprocating engine
    • Patent number 4,319,498
    • Issue date Mar 16, 1982
    • Edward M. McWhorter
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Reciprocating piston machine
    • Patent number 4,301,695
    • Issue date Nov 24, 1981
    • John H. Reiher
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Cycloidal drive
    • Patent number 4,245,516
    • Issue date Jan 20, 1981
    • Delta Associated Industries Corp.
    • Harry E. Day
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Engine compound crankshaft
    • Patent number 4,152,955
    • Issue date May 8, 1979
    • Edward M. McWhorter
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Intra-articulate reciprocating engine system
    • Patent number 4,085,628
    • Issue date Apr 25, 1978
    • Edward Milton McWhorter
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    3861239
    • Patent number 3,861,239
    • Issue date Jan 21, 1975
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    3830212
    • Patent number 3,830,212
    • Issue date Aug 20, 1974
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    3686972
    • Patent number 3,686,972
    • Issue date Aug 29, 1972
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    3587344
    • Patent number 3,587,344
    • Issue date Jun 28, 1971
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    3365980
    • Patent number 3,365,980
    • Issue date Jan 30, 1968
    • B24 - GRINDING POLISHING
  • Information Patent Grant

    3301557
    • Patent number 3,301,557
    • Issue date Jan 31, 1967
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Grant

    3118318
    • Patent number 3,118,318
    • Issue date Jan 21, 1964
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    2855801
    • Patent number 2,855,801
    • Issue date Oct 14, 1958
    • G01 - MEASURING TESTING
  • Information Patent Grant

    2782647
    • Patent number 2,782,647
    • Issue date Feb 26, 1957
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    2770973
    • Patent number 2,770,973
    • Issue date Nov 20, 1956
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents