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Arrangements for driving diaphragm-type pumps

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  • F02M37/046
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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 F02M37/00Apparatus or systems for feeding liquid fuel from storage containers to carburettors or fuel-injection apparatus Arrangements for purifying liquid fuel specially adapted for, or arranged on, internal-combustion engines

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F02M37/046Arrangements for driving diaphragm-type pumps
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Fuel supply system and related method for engines
    • Patent number 11,619,198
    • Issue date Apr 4, 2023
    • KOHLER CO.
    • James G. Leu
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Carburetor drain
    • Patent number 11,614,060
    • Issue date Mar 28, 2023
    • KOHLER CO.
    • Terrence Rotter
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Grant

    Carburetor drain
    • Patent number 11,408,382
    • Issue date Aug 9, 2022
    • KOHLER CO.
    • Terrence Rotter
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Carburetor drain
    • Patent number 11,125,195
    • Issue date Sep 21, 2021
    • Kohler Co.
    • Terrence Rotter
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Grant

    Valve device
    • Patent number 11,105,429
    • Issue date Aug 31, 2021
    • Mikuni Corporation
    • Norio Takehana
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Carburetor drain
    • Patent number 10,823,124
    • Issue date Nov 3, 2020
    • Kohler Co.
    • Terrence Rotter
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Carburetor drain
    • Patent number 10,465,642
    • Issue date Nov 5, 2019
    • Kohler Co.
    • Terrence Rotter
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Grant

    Impulse pump
    • Patent number 10,260,457
    • Issue date Apr 16, 2019
    • Walbro LLC
    • Takashi Abei
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Manually actuatable feed pump and fuel system with a feed pump
    • Patent number 10,240,568
    • Issue date Mar 26, 2019
    • Andreas Stihl AG & Co KG
    • Michael Dietenberger
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Handheld work apparatus having a pump, said pump and pump bulb ther...
    • Patent number 10,202,951
    • Issue date Feb 12, 2019
    • Andreas Stihl AG & Co KG
    • Robert Feulner
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Diaphragm type fuel pump for general purpose engine
    • Patent number 10,156,230
    • Issue date Dec 18, 2018
    • Honda Motor Co., Ltd.
    • Tomohiro Miyauchi
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Carburetor base of engine
    • Patent number 9,850,851
    • Issue date Dec 26, 2017
    • Suzhou Cleva Precision Machinery & Technology Co., Ltd.
    • Zhao Kong
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Layered diaphragm
    • Patent number 9,567,944
    • Issue date Feb 14, 2017
    • WALBRO LLC
    • George M. Pattullo
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Engine configured to drive a diaphragm fuel pump using pressure flu...
    • Patent number 9,410,513
    • Issue date Aug 9, 2016
    • Makita Corporation
    • Masaki Sugiyama
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    High-pressure fuel pump device
    • Patent number 9,353,716
    • Issue date May 31, 2016
    • Mikuni Corporation
    • Tomoya Sato
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Work apparatus having a fuel pump
    • Patent number 9,181,864
    • Issue date Nov 10, 2015
    • Andreas Stihl AG & Co KG
    • Jonas Lank
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Fuel supply device for internal combustion engine
    • Patent number 9,109,562
    • Issue date Aug 18, 2015
    • Honda Motor Co., Ltd.
    • Toshihiro Tsutsui
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Engine having displaceable elastic film
    • Patent number 9,091,239
    • Issue date Jul 28, 2015
    • Makita Corporation
    • Takuya Sumi
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Method for leak-testing and device for carrying out the method
    • Patent number 9,074,961
    • Issue date Jul 7, 2015
    • Andreas Stihl AG & Co KG
    • Arno Kinnen
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Mechanism for restraining fuel pressure pulsation and high pressure...
    • Patent number 8,393,881
    • Issue date Mar 12, 2013
    • Hitachi, Ltd.
    • Satoshi Usui
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Fuel system of a handheld work apparatus
    • Patent number 8,132,557
    • Issue date Mar 13, 2012
    • Andreas Stihl AG & Co KG
    • Steffen Joos
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Method and device for priming a fuel metering device
    • Patent number 8,042,511
    • Issue date Oct 25, 2011
    • Andreas Stihl AG & Co KG
    • Claus Naegele
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Automatic residual fuel vent device for carburetor
    • Patent number 7,775,194
    • Issue date Aug 17, 2010
    • Honda Motor Co., Ltd.
    • Masakatsu Kono
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Fuel supply system of vehicle
    • Patent number 7,225,788
    • Issue date Jun 5, 2007
    • Kawasaki Jukogyo Kabushiki Kaisha
    • Kiyohito Takano
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Grant

    Four-stroke engine
    • Patent number 6,634,340
    • Issue date Oct 21, 2003
    • Andreas Stihl AG & Co.
    • Jürgen Häberlein
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Grant

    Pulsation type diaphragm pump
    • Patent number 6,446,611
    • Issue date Sep 10, 2002
    • Nippon Carburetor Co., Ltd. (Kabushikikaisha Nihon Kikaki Seisakusho)
    • Norikazu Ishikawa
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Air-fuel mixture generating device
    • Patent number 6,374,782
    • Issue date Apr 23, 2002
    • Kioritz Corporation
    • Takeshi Ishikawa
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Diaphragm-type carburetor
    • Patent number 6,217,008
    • Issue date Apr 17, 2001
    • Honda Giken Kogyo Kabushiki Kaisha
    • Hitoshi Abe
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Direct injection fuel pump for engine with controlled ignition and...
    • Patent number 6,178,951
    • Issue date Jan 30, 2001
    • Sagem SA
    • Jean Doreau
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Device for supplying fuel to diaphragm-type carburetor
    • Patent number 6,176,206
    • Issue date Jan 23, 2001
    • Honda Giken Kogyo Kabushiki Kaisha
    • Hirohisa Ishikawa
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS

Patents Applicationslast 30 patents

  • Information Patent Application

    CARBURETOR DRAIN
    • Publication number 20220341381
    • Publication date Oct 27, 2022
    • KOHLER CO.
    • Terrence Rotter
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    CARBURETOR DRAIN
    • Publication number 20210363949
    • Publication date Nov 25, 2021
    • Kohler Co.
    • Terrence Rotter
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    METHOD FOR MANUFACTURING ASSEMBLY, PARTS SET, METHOD FOR MANUFACTUR...
    • Publication number 20210215127
    • Publication date Jul 15, 2021
    • DENSO CORPORATION
    • Daisuke KASHIWAGI
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    CARBURETOR DRAIN
    • Publication number 20210003106
    • Publication date Jan 7, 2021
    • Kohler Co.
    • Terrence Rotter
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    CARBURETOR DRAIN
    • Publication number 20190390637
    • Publication date Dec 26, 2019
    • KOHLER CO.
    • Terrence Rotter
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    VALVE DEVICE
    • Publication number 20190120391
    • Publication date Apr 25, 2019
    • Mikuni Corporation
    • Norio TAKEHANA
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    CARBURETOR DRAIN
    • Publication number 20180274503
    • Publication date Sep 27, 2018
    • KOHLER CO.
    • Terrence Rotter
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Application

    IMPULSE PUMP
    • Publication number 20170314510
    • Publication date Nov 2, 2017
    • WALBRO LLC
    • Takashi ABEI
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    DIAPHRAGM TYPE FUEL PUMP FOR GENERAL PURPOSE ENGINE
    • Publication number 20170260975
    • Publication date Sep 14, 2017
    • Honda Motor Co., Ltd.
    • Tomohiro Miyauchi
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Manually Actuatable Feed Pump and Fuel System with a Feed Pump
    • Publication number 20170167458
    • Publication date Jun 15, 2017
    • Andreas Stihl AG & Co KG
    • Michael Dietenberger
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    HANDHELD WORK APPARATUS HAVING A PUMP, SAID PUMP AND PUMP BELLOWS T...
    • Publication number 20150136252
    • Publication date May 21, 2015
    • Andreas Stihl AG & Co KG
    • Robert Feulner
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    Mechanism for Restraining Fuel Pressure Pulsation and High Pressure...
    • Publication number 20150017041
    • Publication date Jan 15, 2015
    • Hitachi, Ltd.,
    • Satoshi USUI
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    PULSE GENERATOR USED FOR A ONE-STEP STARTING CARBURETOR
    • Publication number 20140196689
    • Publication date Jul 17, 2014
    • ZHEJIANG RUIXING CARBURETOR MANUFACTURING, LTD.
    • Qian Chen
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    HIGH-PRESSURE FUEL PUMP DEVICE
    • Publication number 20140064989
    • Publication date Mar 6, 2014
    • MIKUNI CORPORATION
    • Tomoya Sato
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    ENGINE
    • Publication number 20140026863
    • Publication date Jan 30, 2014
    • MAKITA CORPORATION
    • Takuya SUMI
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    FUEL SUPPLY DEVICE FOR INTERNAL COMBUSTION ENGINE
    • Publication number 20140026857
    • Publication date Jan 30, 2014
    • Toshihiro Tsutsui
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    WORK APPARATUS HAVING A FUEL PUMP
    • Publication number 20130276724
    • Publication date Oct 24, 2013
    • Andreas Stihl AG & Co KG
    • Jonas Lank
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    METHOD FOR LEAK-TESTING AND DEVICE FOR CARRYING OUT THE METHOD
    • Publication number 20130145825
    • Publication date Jun 13, 2013
    • Andreas Stihl AG & Co KG
    • Arno Kinnen
    • G01 - MEASURING TESTING
  • Information Patent Application

    Mechanism for Restraining Fuel Pressure Pulsation and High Pressure...
    • Publication number 20130149177
    • Publication date Jun 13, 2013
    • Hitachi, Ltd
    • Satoshi Usui
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    ENGINE
    • Publication number 20120204840
    • Publication date Aug 16, 2012
    • MAKITA CORPORATION
    • Masaki SUGIYAMA
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    Fuel system of a handheld work apparatus
    • Publication number 20100126475
    • Publication date May 27, 2010
    • Andreas Stihl AG & Co. KG.
    • Steffen Joos
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    Method and Device for Priming a Fuel Metering Device
    • Publication number 20100101523
    • Publication date Apr 29, 2010
    • Andreas Stihl AG & Co KG
    • Claus Naegele
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    AUTOMATIC RESIDUAL FUEL VENT DEVICE FOR CARBURETOR
    • Publication number 20090308357
    • Publication date Dec 17, 2009
    • HONDA MOTOR CO., LTD.
    • Masakatsu Kono
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    Mechanism for Restraining Fuel Pressure Pulsation and High Pessure...
    • Publication number 20090288639
    • Publication date Nov 26, 2009
    • Hitachi, Ltd
    • Satoshi Usui
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Fuel supply system of vehicle
    • Publication number 20050263140
    • Publication date Dec 1, 2005
    • KAWASAKI JUKOGYO KABUSHIKI KAISHA
    • Kiyohito Takano
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Application

    Four-stroke engine
    • Publication number 20020029767
    • Publication date Mar 14, 2002
    • Andreas Stihl AG & Co.
    • Jurgen Haberlein
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Application

    Pulsation type diaphragm pump
    • Publication number 20010018909
    • Publication date Sep 6, 2001
    • Norikazu Ishikawa
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Air-fuel mixture generating device
    • Publication number 20010007249
    • Publication date Jul 12, 2001
    • Kioritz Corporation
    • Takeshi Ishikawa
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS