Engines having intake ducts fed from a separate carburettor or injector, the idling system being considered as a separate carburettor

Patents Grantslast 30 patents

  • Information Patent Grant

    Fuel supply structure in vehicle engine

    • Patent number 9,482,197
    • Issue date Nov 1, 2016
    • Honda Motor Co., Ltd.
    • Shin Nishimura
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Anti-back-streaming carburetor valve

    • Patent number 7,478,800
    • Issue date Jan 20, 2009
    • Central Coast Patent Agency, Inc.
    • Duncan Adam Keller
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Grant

    Process for controlling the valves of an internal combustion engine

    • Patent number 6,981,475
    • Issue date Jan 3, 2006
    • Peugeot Citroen Automobiles SA
    • M. Pascal Turquis
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Grant

    Connecting piece

    • Patent number 6,851,407
    • Issue date Feb 8, 2005
    • Andreas Stihl AG & Co KG
    • Helmut Zimmermann
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Fuel supply apparatus of outboard motor

    • Patent number 6,305,341
    • Issue date Oct 23, 2001
    • Suzuki Kabushiki Kaisha
    • Jiro Saiga
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Air inlet device for watercraft engine

    • Patent number 6,263,851
    • Issue date Jul 24, 2001
    • Yamaha Hatsudoki Kabushiki Kaisha
    • Yasuhiko Henmi
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Carburetor for two-cycle engine

    • Patent number 6,026,770
    • Issue date Feb 22, 2000
    • Honda Giken Kogyo Kabushiki Kaisha
    • Minoru Ueda
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Accelerating pump for watercraft engine

    • Patent number 6,016,782
    • Issue date Jan 25, 2000
    • Yamaha Hatsudoki Kabushiki Kaisha
    • Yasuhiko Henmi
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Fuel injected induction system for marine engine

    • Patent number 5,803,050
    • Issue date Sep 8, 1998
    • Sanshin Kogyo Kabushiki Kaisha
    • Takayuki Osakabe
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Induction device for engine

    • Patent number 5,697,335
    • Issue date Dec 16, 1997
    • Sanshin Kogyo Kabushiki Kaisha
    • Sakayuki Kimura
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Fuel supply for injected engine

    • Patent number 5,577,477
    • Issue date Nov 26, 1996
    • Sanshin Kogyo Kabushiki Kaisha
    • Masahiko Katoh
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Induction system for engine

    • Patent number 5,549,088
    • Issue date Aug 27, 1996
    • Yamaha Hatsudoki Kabushiki Kaisha
    • Yoshiharu Isaka
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Idle control arrangement for engine

    • Patent number 5,522,362
    • Issue date Jun 4, 1996
    • Sanshin Kogyo Kabushiki Kaisha
    • Hitoshi Motose
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Multi-cylinder engine structure and outboard engine

    • Patent number 5,522,746
    • Issue date Jun 4, 1996
    • Honda Giken Kogyo Kabushiki Kaisha
    • Motoyoshi Shishido
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Silencer for outboard motor

    • Patent number 5,492,089
    • Issue date Feb 20, 1996
    • Sanshin Kogyo Kabushiki Kaisha
    • Noriyoshi Hiraoka
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Crankcase ventilation system for outboard motor

    • Patent number 5,488,939
    • Issue date Feb 6, 1996
    • Sanshin Kogyo Kabushiki Kaisha
    • Hiroshi Nakai
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Protective cowling for outboard motor

    • Patent number 5,489,227
    • Issue date Feb 6, 1996
    • Sanshin Kogyo Kabushiki Kaisha
    • Hitoshi Ishida
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Induction system for engine

    • Patent number 5,487,365
    • Issue date Jan 30, 1996
    • Yamaha Hatsudoki Kabushiki Kaisha
    • Yoshiharu Isaka
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Air/fuel handling system for fuel injection engine

    • Patent number 5,482,021
    • Issue date Jan 9, 1996
    • Walbro Corporation
    • Ronald H. Roche
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Intake and exhaust structure for V-type engine

    • Patent number 5,476,402
    • Issue date Dec 19, 1995
    • Sanshin Kogyo Kabushiki Kaisha
    • Hiroshi Nakai
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Outboard motor

    • Patent number 5,445,547
    • Issue date Aug 29, 1995
    • Honda Giken Kogyo Kabushiki Kaisha
    • Akiyoshi Furukawa
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Multi-cylinder engine structure and outboard engine

    • Patent number 5,326,293
    • Issue date Jul 5, 1994
    • Honda Giken Kogyo Kabushiki Kaisha
    • Motoyoshi Shishido
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Intake system in multi-cylinder type internal combustion engine

    • Patent number 5,181,491
    • Issue date Jan 26, 1993
    • Honda Giken Kogyo Kabushiki Kaisha
    • Masahiro Izumi
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Manifold for an internal combustion engine using multiple carburetors

    • Patent number 5,042,435
    • Issue date Aug 27, 1991
    • Feuling Engineer, Inc.
    • James J. Feuling
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Outboard engine

    • Patent number 5,036,805
    • Issue date Aug 6, 1991
    • Honda Giken Kogyo Kabushiki Kaisha
    • Hiroshi Yamamoto
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Internal combustion engine

    • Patent number 5,035,211
    • Issue date Jul 30, 1991
    • Outboard Marine Corporation
    • David W. Mate
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Engine cylinder head with augmented air or air/fuel mixture flow an...

    • Patent number 5,031,592
    • Issue date Jul 16, 1991
    • Sam Jones
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Fuel supply system component assembly

    • Patent number 5,024,188
    • Issue date Jun 18, 1991
    • Outboard Marine Corporation
    • David J. Hartke
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Internal combustion engine

    • Patent number 5,022,355
    • Issue date Jun 11, 1991
    • Outboard Motor Corporation
    • Henry C. Billingsley
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Intake system for two cycle internal combustion engine

    • Patent number 5,020,483
    • Issue date Jun 4, 1991
    • Sanshin Kogyo Kabushiki Kaisha
    • Eifu Watanabe
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS

Patents Applicationslast 30 patents

  • Information Patent Application

    Anti-Back-Streaming Carburetor Valve

    • Publication number 20100018582
    • Publication date Jan 28, 2010
    • CENTRAL COAST PATENT AGENCY, INC.
    • Duncan Adam Keller
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    Anti-back-streaming carburetor valve

    • Publication number 20060196470
    • Publication date Sep 7, 2006
    • Duncan Adam Keller
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    Process for controlling the valves of an internal combustion engine

    • Publication number 20040250780
    • Publication date Dec 16, 2004
    • M. Pascal Turquis
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    Connecting piece

    • Publication number 20030217740
    • Publication date Nov 27, 2003
    • Helmut Zimmermann
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS