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Shape of venturis or cross-section of mixture passages being adjustable

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  • CPC
  • F02M19/081
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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 F02M19/00Details, component parts, or accessories of carburettors, not provided for in, or of interest apart from, the apparatus of groups F02M1/00 - F02M17/00

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F02M19/081Shape of venturis or cross-section of mixture passages being adjustable
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Carburetor and methods therefor
    • Patent number 10,371,100
    • Issue date Aug 6, 2019
    • Technology Elevated Holdings, LLC
    • William C. Dyess
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Scalable parallel mixing system and method
    • Patent number 9,656,216
    • Issue date May 23, 2017
    • The Marley-Wylain Company
    • Ryan Hardesty
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Carburetor
    • Patent number 9,109,542
    • Issue date Aug 18, 2015
    • Husqvarna Zenoah Co., Ltd.
    • Yuu Sugishita
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Carburetor and methods therefor
    • Patent number 8,931,458
    • Issue date Jan 13, 2015
    • APT IP Holdings, LLC
    • William Corey Dyess
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Carburettor
    • Patent number 7,819,391
    • Issue date Oct 26, 2010
    • Ricardo UK Limted
    • Stephen Glover
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Fuel conditioning apparatus
    • Patent number 7,510,171
    • Issue date Mar 31, 2009
    • Wayne Kenneth Glew
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Grant

    Fuel conditioning apparatus
    • Patent number 7,287,744
    • Issue date Oct 30, 2007
    • Wayne Glew
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Grant

    Two-cycle engine with forward scavenging air positioning and single...
    • Patent number 7,100,551
    • Issue date Sep 5, 2006
    • Andreas Stihl AG & Co. KG
    • Heiko Rosskamp
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Grant

    Two-cycle engine with forward scavenging air positioning and single...
    • Patent number 6,889,637
    • Issue date May 10, 2005
    • Andreas Stihl AG & Co. KG
    • Heiko Rosskamp
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Carburetor with a cam-controlled venturi
    • Patent number 5,258,143
    • Issue date Nov 2, 1993
    • Ming-Ching Wang
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Fuel control system for a carburetor
    • Patent number 4,663,090
    • Issue date May 5, 1987
    • Pollution Controls Industries, Inc.
    • William H. Herd
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Carburetor
    • Patent number 4,447,371
    • Issue date May 8, 1984
    • Frank R. Busch
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Carburetor
    • Patent number 4,280,969
    • Issue date Jul 28, 1981
    • Wilbur M. Swanson
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Fuel preparation for internal combustion engines
    • Patent number 4,263,233
    • Issue date Apr 21, 1981
    • Chrysler Corporation
    • Gordon W. Fenn
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Variable diffuser for carburetors
    • Patent number 4,234,522
    • Issue date Nov 18, 1980
    • Regie Nationale Des Usines Renault
    • Pierre Fontanet
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Flow method and device
    • Patent number 4,231,971
    • Issue date Nov 4, 1980
    • Dresser Industries, Inc.
    • Kenneth R. Armstrong
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Throttle body assembly
    • Patent number 4,161,928
    • Issue date Jul 24, 1979
    • Chrysler Corporation
    • Kenneth W. Teague
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Carburetor
    • Patent number 4,139,581
    • Issue date Feb 13, 1979
    • Wilbur M. Swanson
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Throttle body assembly
    • Patent number 4,139,583
    • Issue date Feb 13, 1979
    • Chrysler Corporation
    • Donald E. Riley
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Variable throat venturi apparatus for mixing and modulating liquid...
    • Patent number 3,949,025
    • Issue date Apr 6, 1976
    • Dresser Industries, Inc.
    • Robert Dixon Englert
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    3911063
    • Patent number 3,911,063
    • Issue date Oct 7, 1975
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    3841612
    • Patent number 3,841,612
    • Issue date Oct 15, 1974
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    3704867
    • Patent number 3,704,867
    • Issue date Dec 5, 1972
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    2877003
    • Patent number 2,877,003
    • Issue date Mar 10, 1959
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    2732193
    • Patent number 2,732,193
    • Issue date Jan 24, 1956
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    2346711
    • Patent number 2,346,711
    • Issue date Apr 18, 1944
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    2252955
    • Patent number 2,252,955
    • Issue date Aug 19, 1941
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    2118220
    • Patent number 2,118,220
    • Issue date May 24, 1938
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    2078849
    • Patent number 2,078,849
    • Issue date Apr 27, 1937
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    2052225
    • Patent number 2,052,225
    • Issue date Aug 25, 1936
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS

Patents Applicationslast 30 patents

  • Information Patent Application

    FUEL SUPPLY DEVICE
    • Publication number 20220025836
    • Publication date Jan 27, 2022
    • Andreas Stihl AG & Co KG
    • Michael Grether
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    Scalable Parallel Mixing System And Method
    • Publication number 20150267646
    • Publication date Sep 24, 2015
    • The Marley-Wylain Company
    • Ryan HARDESTY
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    CARBURETOR AND METHODS THEREFOR
    • Publication number 20130206107
    • Publication date Aug 15, 2013
    • AMERICAN PERFORMANCE TECHNOLOGIES, LLC
    • William C. Dyess
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    CARBURETOR
    • Publication number 20120146249
    • Publication date Jun 14, 2012
    • Husqvarna Zenoah Co., Ltd.
    • Yuu Sugishita
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    CARBURETOR AND METHODS THEREFOR
    • Publication number 20120001113
    • Publication date Jan 5, 2012
    • William Corey Dyess
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    Carburettor
    • Publication number 20090020895
    • Publication date Jan 22, 2009
    • Ricardo UK Limited
    • Stephen Glover
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    FUEL CONDITIONING APPARATUS
    • Publication number 20070240688
    • Publication date Oct 18, 2007
    • Wayne Kenneth Glew
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Application

    Movable venturi carburetor of less fuel consumption, pollutant emis...
    • Publication number 20070044762
    • Publication date Mar 1, 2007
    • Hui-Tzeng Ting
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    Fuel conditioning apparatus
    • Publication number 20050257428
    • Publication date Nov 24, 2005
    • Wayne Kenneth Glew
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Application

    Two-cycle engine with forward scavenging air positioning and single...
    • Publication number 20050120985
    • Publication date Jun 9, 2005
    • Andreas Stihl AG & Co KG
    • Heiko Rosskamp
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Application

    Carburetor
    • Publication number 20040012102
    • Publication date Jan 22, 2004
    • Andreas Stihl AG & Co KG
    • Reinhard Gerhardy
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    Two-cycle engine with forward scavenging air positioning and single...
    • Publication number 20030106508
    • Publication date Jun 12, 2003
    • Andreas Stihl AG & Co.
    • Heiko Rosskamp
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS