Percolation control

Patents Grantslast 30 patents

  • Information Patent Grant

    Diaphragm-type carburetors

    • Patent number 7,309,061
    • Issue date Dec 18, 2007
    • ZAMA Japan Co., Ltd.
    • Satoru Araki
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Grant

    Diaphragm-type carburetor

    • Patent number 6,644,631
    • Issue date Nov 11, 2003
    • Walbro Japan, Inc.
    • Masao Suzuki
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Grant

    Carburetor arrangement

    • Patent number 6,578,831
    • Issue date Jun 17, 2003
    • Andreas Stihl AG & Co.
    • Johannes Menzel
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Adjustable electronic fuel management system for vehicle engines

    • Patent number 5,195,493
    • Issue date Mar 23, 1993
    • Re-Tech, Inc.
    • Ron Re
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Arrangement in a fuel system

    • Patent number 4,944,897
    • Issue date Jul 31, 1990
    • Aktiebolaget Electrolux
    • Bo C. Andreasson
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Fuel supply device with cooled flow chamber

    • Patent number 4,941,999
    • Issue date Jul 17, 1990
    • Solex
    • Guy Noisier
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Vapor return primer for carburetors of internal combustion engines

    • Patent number 4,824,613
    • Issue date Apr 25, 1989
    • Tillotson, Ltd.
    • William A. Scott
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Diaphragm carburetor for internal combustion engine

    • Patent number 4,770,822
    • Issue date Sep 13, 1988
    • Walbro Far East, Inc.
    • Yoshimi Sejimo
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Marine propulsion system with fuel line cooler

    • Patent number 4,768,492
    • Issue date Sep 6, 1988
    • Brunswick Corporation
    • Steven L. Widmer
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    Diaphragm carburetor for internal combustion engine

    • Patent number 4,769,185
    • Issue date Sep 6, 1988
    • Walbro Far East, Inc.
    • Kohji Nagasaka
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Diaphragm carburetor for internal combustion engine

    • Patent number 4,752,420
    • Issue date Jun 21, 1988
    • Walbro Far East, Inc.
    • Kohji Nagasaka
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Marine propulsion auxiliary cooling system

    • Patent number 4,728,306
    • Issue date Mar 1, 1988
    • Brunswick Corporation
    • Charles R. Schneider
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Grant

    Device for mounting a carburetor having a body made of synthetic resin

    • Patent number 4,716,878
    • Issue date Jan 5, 1988
    • Kioritz Corporation
    • Mithuo Shimada
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Flow system for engine-pump assembly

    • Patent number 4,715,327
    • Issue date Dec 29, 1987
    • Hale Fire Pump Company
    • H. Alfred Eberhardt
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Carburetor for IC engines and an idling insert therefor

    • Patent number 4,708,828
    • Issue date Nov 24, 1987
    • Joseph Plannerer
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Carburetor percolation prevention system

    • Patent number 4,597,915
    • Issue date Jul 1, 1986
    • Honda Giken Kogyo Kabushiki Kaisha
    • Hidenobu Nagase
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Carburetor valve

    • Patent number 4,563,311
    • Issue date Jan 7, 1986
    • McCulloch Corporation
    • Ralph E. Agnew
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Variable venturi type carburetor

    • Patent number 4,562,012
    • Issue date Dec 31, 1985
    • Toyota Jidosha Kabushiki Kaisha
    • Mitsuyoshi Teramura
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    System for controlling a carburetor of an internal combustion engine

    • Patent number 4,556,031
    • Issue date Dec 3, 1985
    • Fuji Jukogyo Kabushiki Kaisha
    • Katsuhiko Sugiura
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Carburetor

    • Patent number 4,505,863
    • Issue date Mar 19, 1985
    • Arthur J. Smith
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Variable venturi type carburetor

    • Patent number 4,500,476
    • Issue date Feb 19, 1985
    • Toyota Jidosha Kabushiki Kaisha
    • Mitsuyoshi Teramura
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    System for preventing the percolation of fuel in a carburetor

    • Patent number 4,499,032
    • Issue date Feb 12, 1985
    • Fuji Jukogyo Kabushiki Kaisha
    • Kenji Shibano
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Carburetor for internal combustion engines, especially very small p...

    • Patent number 4,455,266
    • Issue date Jun 19, 1984
    • Firma Andreas Stihl
    • Reinhard Gerhardy
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Carburetor

    • Patent number 4,448,734
    • Issue date May 15, 1984
    • Fuji Jukogyo Kabushiki Kaisha
    • Kenji Shibano
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Variable venturi carburetor

    • Patent number 4,432,911
    • Issue date Feb 21, 1984
    • Aisan Kogyo Kabushiki Kaisha
    • Satomi Wada
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Variable venturi carburetor

    • Patent number 4,369,749
    • Issue date Jan 25, 1983
    • Aisan Kogyo Kabushiki Kaisha
    • Fumio Sugi
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Electronically controlled fuel supply apparatus for internal combus...

    • Patent number 4,364,355
    • Issue date Dec 21, 1982
    • Hitachi, Ltd.
    • Kimiji Karino
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Constant-pressure carburetor

    • Patent number 4,359,433
    • Issue date Nov 16, 1982
    • Bosch & Pierburg System oHG
    • Gunter Hartel
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Dual input carburetor

    • Patent number 4,340,549
    • Issue date Jul 20, 1982
    • Robert E. McKim
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Heat exchanger system for charge forming apparatus

    • Patent number 4,084,564
    • Issue date Apr 18, 1978
    • Borg-Warner Corporation
    • Paul E. Rickert
    • F28 - HEAT EXCHANGE IN GENERAL

Patents Applicationslast 30 patents

  • Information Patent Application

    Diaphragm-type carburetors

    • Publication number 20070013085
    • Publication date Jan 18, 2007
    • Satoru Araki
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    Diaphragm-type carburetor

    • Publication number 20030102579
    • Publication date Jun 5, 2003
    • Walbro Japan, Inc.
    • Masao Suzuki
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    Carburetor arrangement

    • Publication number 20020105101
    • Publication date Aug 8, 2002
    • Johannes Menzel
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC