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having throttling valves

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  • CPC
  • F02M9/02
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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 F02M9/00Carburettors having air or fuel-air mixture passage throttling valves other than of butterfly type Carburettors having fuel-air mixing chambers of variable shape or position

Current Industry

F02M9/02having throttling valves
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Throttle plate
    • Patent number 11,591,988
    • Issue date Feb 28, 2023
    • Vitesco Technologies USA, LLC.
    • Julian Czajkowski
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Carburetor including a manual fuel control device
    • Patent number 11,131,272
    • Issue date Sep 28, 2021
    • Yamabiko Corporation
    • Ikumin Ryuzaki
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Carburetor fuel control
    • Patent number 10,890,140
    • Issue date Jan 12, 2021
    • WALBRO LLC
    • Noriyu Nagata
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Carburetor arrangement
    • Patent number 10,132,272
    • Issue date Nov 20, 2018
    • Bernardo J. Herzer
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Carburetor with throttle shaft retainer
    • Patent number 10,001,086
    • Issue date Jun 19, 2018
    • U.S.A. Zama, Inc.
    • Mark A. Hutchinson
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Carburetor arrangement
    • Patent number 9,784,219
    • Issue date Oct 10, 2017
    • Bernardo J. Herzer
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Method, system and apparatus for supplying air and fuel mixture to...
    • Patent number 9,732,703
    • Issue date Aug 15, 2017
    • Bharath Sai Kumar G. R.
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Control of combustion mixtures and variability thereof with engine...
    • Patent number 9,175,609
    • Issue date Nov 3, 2015
    • Pinnacle Engines, Inc.
    • James M. Cleeves
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Plunger lifting mechanism of a rotary-valve gas carburetor
    • Patent number 9,151,247
    • Issue date Oct 6, 2015
    • Qi An Chen
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Carburetor arrangement
    • Patent number 9,097,212
    • Issue date Aug 4, 2015
    • Bernardo J. Herzer
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Control of combustion mixtures and variability thereof with engine...
    • Patent number 8,881,708
    • Issue date Nov 11, 2014
    • Pinnacle Engines, Inc.
    • James M. Cleeves
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Carburetor arrangement
    • Patent number 8,511,286
    • Issue date Aug 20, 2013
    • Bernardo J. Herzer
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Variable venturi carburetor
    • Patent number 7,971,858
    • Issue date Jul 5, 2011
    • Walbro Engine Management, L.L.C.
    • Toshimasa Takahashi
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Carburetor of a remote control model
    • Patent number 7,862,012
    • Issue date Jan 4, 2011
    • Golden Lion Enterprise Co., Ltd.
    • Lien Sheng Chang
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    Transmissible connecting mechanism for a throttle
    • Patent number 7,516,724
    • Issue date Apr 14, 2009
    • Husqvarna Zenoah Co., Ltd.
    • Takamasa Ohtsuji
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Start assist device for a rotary carburetor
    • Patent number 7,475,871
    • Issue date Jan 13, 2009
    • Walbro Engine Management, L.L.C.
    • Hitoshi Terakado
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    General-purpose engine
    • Patent number 7,104,258
    • Issue date Sep 12, 2006
    • Honda Motor Co., Ltd.
    • Yoshikazu Yamada
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Jet-propulsion watercraft
    • Patent number 6,478,638
    • Issue date Nov 12, 2002
    • Kawasaki Jukogyo Kabushiki Kaisha
    • Yoshimoto Matsuda
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Grant

    Carburetor for stratified type scavenging engine
    • Patent number 6,334,606
    • Issue date Jan 1, 2002
    • Walbro Japan, Inc.
    • Teruhiko Tobinai
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Internal combustion engine
    • Patent number 5,894,833
    • Issue date Apr 20, 1999
    • Kioritz Corporation
    • Satoru Kikuchi
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Fuel regulating mechanism for a rotary throttle valve type carburetor
    • Patent number 5,709,822
    • Issue date Jan 20, 1998
    • Walbro Corporation
    • Michiyasu Togashi
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Fuel delivery means for carburetors for internal combustion engines...
    • Patent number 5,386,145
    • Issue date Jan 31, 1995
    • George A. Boswell
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Outboard motor
    • Patent number 5,197,910
    • Issue date Mar 30, 1993
    • Yamaha Hatsudoki Kabushiki Kaisha
    • Nobuyuki Kanno
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Grant

    Carburetor-air reversion
    • Patent number 4,980,097
    • Issue date Dec 25, 1990
    • William H. Edmonston
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Six stroke internal combustion engine
    • Patent number 4,924,823
    • Issue date May 15, 1990
    • Honda Giken Kogyo Kabushiki Kaisha
    • Yukihiro Ogura
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Slide and pin type carburetor
    • Patent number 4,814,115
    • Issue date Mar 21, 1989
    • Mikuni Kogyo Kabushiki Kaisha
    • Shogo Hashimoto
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Sonic dispersion unit and control system therefor
    • Patent number 4,674,286
    • Issue date Jun 23, 1987
    • Thatcher; Arthur K.
    • Arthur K. Thatcher
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Slidable throttle valve assembly for a carburetor and associated me...
    • Patent number 4,620,951
    • Issue date Nov 4, 1986
    • Honda Giken Kogyo Kabushiki Kaisha
    • Tomoaki Makino
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Carburetor with a slidable throttle member controlling the air indu...
    • Patent number 4,551,284
    • Issue date Nov 5, 1985
    • Ford Motor Company
    • Dieter Stojek
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Sonic dispersion unit and control system therefor
    • Patent number 4,520,786
    • Issue date Jun 4, 1985
    • Arthur K. Thatcher Revokable Trust
    • Arthur K. Thatcher
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS

Patents Applicationslast 30 patents

  • Information Patent Application

    ROTARY VAPORIZER
    • Publication number 20210332776
    • Publication date Oct 28, 2021
    • ZAMA JAPAN CO. LTD.
    • Daisuke Suzuki
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    THROTTLE PLATE
    • Publication number 20210285405
    • Publication date Sep 16, 2021
    • Vitesco Technologies USA, LLC
    • Julian Czajkowski
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    DIAPHRAGM CARBURETOR
    • Publication number 20200325853
    • Publication date Oct 15, 2020
    • ZAMA JAPAN CO. LTD.
    • Daisuke Suzuki
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    Carburetor Including A Manual Fuel Control Device
    • Publication number 20200049106
    • Publication date Feb 13, 2020
    • Yamabiko Corporation
    • Ikumin RYUZAKI
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    CARBURETOR WITH THROTTLE SHAFT RETAINER
    • Publication number 20190136797
    • Publication date May 9, 2019
    • USA ZAMA INC.
    • Mark A. Hutchinson
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    CARBURETOR ARRANGEMENT
    • Publication number 20180030930
    • Publication date Feb 1, 2018
    • Bernardo J. Herzer
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    ATOMIZING FUEL DELIVERY SYSTEM
    • Publication number 20170030298
    • Publication date Feb 2, 2017
    • BRIGGS & STRATTON CORPORATION
    • Robert Koenen
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    CARBURETOR WITH THROTTLE SHAFT RETAINER
    • Publication number 20160369747
    • Publication date Dec 22, 2016
    • USA ZAMA INC.
    • Mark A. Hutchinson
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    Carburetor Arrangement
    • Publication number 20160195040
    • Publication date Jul 7, 2016
    • Lehr Incorporated
    • Bernardo J. Herzer
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    CONTROL OF COMBUSTION MIXTURES AND VARIABILITY THEREOF WITH ENGINE...
    • Publication number 20150059694
    • Publication date Mar 5, 2015
    • Pinnacle Engines, Inc.
    • James M. Cleeves
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    Carburetor arrangement
    • Publication number 20150014870
    • Publication date Jan 15, 2015
    • Bernardo J. Herzer
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    PLUNGER LIFTING MECHANISM OF A ROTARY-VALVE GAS CARBURETOR
    • Publication number 20140264964
    • Publication date Sep 18, 2014
    • Qi An Chen
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    CONTROL OF COMBUSTION MIXTURES AND VARIABILITY THEREOF WITH ENGINE...
    • Publication number 20120085319
    • Publication date Apr 12, 2012
    • James M. Cleeves
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    Carburetor arrangement
    • Publication number 20110067677
    • Publication date Mar 24, 2011
    • Bernardo J. Herzer
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    VARIABLE VENTURI CARBURETOR
    • Publication number 20090184434
    • Publication date Jul 23, 2009
    • WALBRO ENGINE MANAGEMENT, L.L.C.
    • Toshimasa Takahashi
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    CARBURETOR OF A REMOTE CONTROL MODEL
    • Publication number 20090057930
    • Publication date Mar 5, 2009
    • Lien Sheng CHANG
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Application

    Conducting and coupling mechanism
    • Publication number 20070068488
    • Publication date Mar 29, 2007
    • Takamasa Ohtsuji
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    Start assist device for a rotary carburetor
    • Publication number 20060273471
    • Publication date Dec 7, 2006
    • Walbro Engine Management
    • Hitoshi Terakado
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    Throttle valve
    • Publication number 20060261303
    • Publication date Nov 23, 2006
    • Bishop Innovation Limited
    • Andrew Donald Thomas
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    General-purpose engine
    • Publication number 20050121004
    • Publication date Jun 9, 2005
    • Yoshikazu Yamada
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    Jet- propulsion watercraft
    • Publication number 20020028613
    • Publication date Mar 7, 2002
    • Yoshimoto Matsuda
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT