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Particular shape of air intake

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  • CPC
  • F02M23/003
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FMECHANICAL ENGINEERING LIGHTING HEATING WEAPONS BLASTING ENGINES OR PUMPS F02Combustion engines F02MSUPPLYING COMBUSTION ENGINES IN GENERAL, WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF F02M23/00Apparatus for adding secondary air to fuel-air mixture

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F02M23/003Particular shape of air intake
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Patents Grantslast 30 patents

  • Information Patent Grant

    Gas mixer
    • Patent number 12,286,946
    • Issue date Apr 29, 2025
    • Caterpillar Energy Solutions GmbH
    • Enrico Drehobl
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Intake control apparatus
    • Patent number 10,731,572
    • Issue date Aug 4, 2020
    • Keihin Corporation
    • Masaki Yamase
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Combustion engine with fresh gas line to increase turbulence
    • Patent number 10,634,097
    • Issue date Apr 28, 2020
    • Bayerische Motoren erke Aktiengesellschaft
    • Roland Petz
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Exhaust emission control device for internal combustion engine
    • Patent number 10,273,905
    • Issue date Apr 30, 2019
    • Honda Motor Co., Ltd.
    • Yoshiyuki Ikebe
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Homogeneous fuel-air-mix method and apparatus for internal combusti...
    • Patent number 9,382,889
    • Issue date Jul 5, 2016
    • Jose Maria Beltran Corona
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Grant

    Light load air delivery system for an internal combustion engine
    • Patent number 7,650,866
    • Issue date Jan 26, 2010
    • GM Global Technology Operations, Inc.
    • Alan W. Hayman
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Grant

    Internal combustion engine with air-fuel mixture injection
    • Patent number 7,252,076
    • Issue date Aug 7, 2007
    • Honda Motor Co., Ltd.
    • Masaki Cho
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Grant

    Additional air supply means for an internal combustion engine
    • Patent number 4,934,331
    • Issue date Jun 19, 1990
    • Fredi A. Pommer
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Fuel saving apparatus
    • Patent number 4,664,089
    • Issue date May 12, 1987
    • Fredi Pommer
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Fluid injection apparatus for internal combustion engines
    • Patent number 4,528,949
    • Issue date Jul 16, 1985
    • Donald E. Goorhouse
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Internal combustion engine having diverter valve and separate passa...
    • Patent number 4,487,171
    • Issue date Dec 11, 1984
    • George W. Vosper
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Carburetor for an internal combustion engine
    • Patent number 4,430,982
    • Issue date Feb 14, 1984
    • Ramirez Development Corporation
    • Luis A. Ramirez Diaz
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    3613722
    • Patent number 3,613,722
    • Issue date Oct 19, 1971
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    3243168
    • Patent number 3,243,168
    • Issue date Mar 29, 1966
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    1809387
    • Patent number 1,809,387
    • Issue date Jun 9, 1931
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    1328042
    • Patent number 1,328,042
    • Issue date Jan 13, 1920
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS

Patents Applicationslast 30 patents