TREA

Square four-cylinder configuration

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Industry

  • CPC
  • F02B2275/38
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Parent Industries

FMECHANICAL ENGINEERING LIGHTING HEATING WEAPONS BLASTING ENGINES OR PUMPS F02Combustion engines F02BINTERNAL-COMBUSTION PISTON ENGINES COMBUSTION ENGINES IN GENERAL F02B2275/00Other engines, components or details, not provided for in other groups of this subclass

Current Industry

F02B2275/38Square four-cylinder configuration
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Far square tumble flow engine
    • Patent number 11,739,681
    • Issue date Aug 29, 2023
    • Southwest Research Institute
    • Kevin L. Hoag
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Heat engine
    • Patent number 8,800,281
    • Issue date Aug 12, 2014
    • Yongshun Yang
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Grant

    Engine control strategy for a hybrid HCCI engine
    • Patent number 6,390,054
    • Issue date May 21, 2002
    • Ford Global Technologies, Inc.
    • Jialin Yang
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Air cooled self-supercharging four stroke internal combustion engine
    • Patent number 5,758,610
    • Issue date Jun 2, 1998
    • Gile Jun Yang Park
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    2974855
    • Patent number 2,974,855
    • Issue date Mar 14, 1961
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    2351050
    • Patent number 2,351,050
    • Issue date Jun 13, 1944
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Grant

    2289124
    • Patent number 2,289,124
    • Issue date Jul 7, 1942
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT

Patents Applicationslast 30 patents

  • Information Patent Application

    Far Square Tumble Flow Engine
    • Publication number 20230073196
    • Publication date Mar 9, 2023
    • SOUTHWEST RESEARCH INSTITUTE
    • Kevin L. Hoag
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    HEAT ENGINE
    • Publication number 20120260648
    • Publication date Oct 18, 2012
    • Yongshun Yang
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES