Electromagnetically actuated fuel injector having ball and seat type valve

Patents Grantslast 30 patents

  • Information Patent Grant

    Fuel injection valve

    • Patent number 10,107,243
    • Issue date Oct 23, 2018
    • Mitsubishi Electric Corporation
    • Norihisa Fukutomi
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Valve assembly with a guide element

    • Patent number 9,863,383
    • Issue date Jan 9, 2018
    • Continental Automotive GmbH
    • Ivano Izzo
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Electromagnetic fuel injector with braking device

    • Patent number 9,322,374
    • Issue date Apr 26, 2016
    • Magneti Marelli S.p.A.
    • Stefano Petrecchia
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
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    Reagent injector with crimped pintle

    • Patent number 8,998,116
    • Issue date Apr 7, 2015
    • Tenneco Automotive Operating Company Inc.
    • John M. Lowry
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Grant

    Fuel injector

    • Patent number 8,893,989
    • Issue date Nov 25, 2014
    • Robert Bosch GmbH
    • Martin Mueller
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Electromagnetic fuel injection valve

    • Patent number 8,727,243
    • Issue date May 20, 2014
    • Keihin Corporation
    • Kenichi Saito
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Fuel injection valve

    • Patent number 8,302,889
    • Issue date Nov 6, 2012
    • Mitsubishi Electric Corporation
    • Naoya Hashii
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Automotive gasoline solenoid double pole direct injector

    • Patent number 8,215,573
    • Issue date Jul 10, 2012
    • Continental Automotive Systems US, Inc.
    • Michael J. Hornby
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
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    Fluid injector

    • Patent number 8,186,605
    • Issue date May 29, 2012
    • Continental Automotive GmbH
    • Alessandro Facchin
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Fuel injection valve and fuel injection system for internal combust...

    • Patent number 8,096,490
    • Issue date Jan 17, 2012
    • Hitachi, Ltd.
    • Yoshihito Yasukawa
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
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    Fuel injection valve

    • Patent number 8,002,207
    • Issue date Aug 23, 2011
    • Mitsubishi Electric Corporation
    • Naoya Hashii
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Modular outward opening solenoid direct fuel injector

    • Patent number 7,905,425
    • Issue date Mar 15, 2011
    • Continental Automotive Sytems US, Inc.
    • Michael J. Hornby
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Electromagnetic fuel injector for a direct injection internal combu...

    • Patent number 7,850,100
    • Issue date Dec 14, 2010
    • Magneti Marelli Powertrain S.p.A.
    • Luca Cagnolati
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Injection valve with a corrosion-inhibiting, wear-resistant coating...

    • Patent number 7,506,826
    • Issue date Mar 24, 2009
    • Robert Bosch GmbH
    • Frank Miller
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Grant

    Seat-lower guide combination

    • Patent number 7,334,746
    • Issue date Feb 26, 2008
    • Continental Automotive Systems US, Inc.
    • Gaetan Vich
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Grant

    Deep pocket seat assembly in modular fuel injector with fuel filter...

    • Patent number 7,309,033
    • Issue date Dec 18, 2007
    • Siemens VDO Automotive Corporation
    • Michael Dallmeyer
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Grant

    Fuel injection valve

    • Patent number 7,306,173
    • Issue date Dec 11, 2007
    • Robert Bosch GmbH
    • Guido Pilgram
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Grant

    Fuel injector

    • Patent number 7,278,594
    • Issue date Oct 9, 2007
    • Aisan Kogyo Kabushiki Kaisha
    • Kazuaki Koyanagi
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Grant

    Fuel injection valve with restriction wall, and internal combustion...

    • Patent number 7,264,181
    • Issue date Sep 4, 2007
    • Hitachi, Ltd.
    • Motoyuki Abe
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Grant

    Very high speed rate shaping fuel injector

    • Patent number 7,255,290
    • Issue date Aug 14, 2007
    • Charles B. Bright
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Fuel-injection system for an internal-combustion engine and corresp...

    • Patent number 7,240,859
    • Issue date Jul 10, 2007
    • CRF Societa Consortile Per Azioni
    • Mario Ricco
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Grant

    Fuel injector

    • Patent number 7,234,654
    • Issue date Jun 26, 2007
    • Robert Bosch GmbH
    • Volker Holzgrefe
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Grant

    Fuel injector with hydraulic pin actuation

    • Patent number 7,191,963
    • Issue date Mar 20, 2007
    • Magneti Marelli Powertrain S.p.A.
    • Andrea Cobianchi
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Grant

    Fuel injector

    • Patent number 7,175,114
    • Issue date Feb 13, 2007
    • Robert Bosch GmbH
    • Waldemar Hans
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Grant

    Fuel injection valve

    • Patent number 7,168,638
    • Issue date Jan 30, 2007
    • Hitachi Unisia Automotive, Ltd.
    • Takahiro Saito
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Grant

    Fuel-injection valve

    • Patent number 7,163,162
    • Issue date Jan 16, 2007
    • Hitachi, Ltd.
    • Masahiro Tsuchiya
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Grant

    Fuel injection valve

    • Patent number 7,150,417
    • Issue date Dec 19, 2006
    • Hitachi, Ltd.
    • Masahiro Souma
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Grant

    Fuel injector with injection valve provided with side feed

    • Patent number 7,140,556
    • Issue date Nov 28, 2006
    • Magneti Marelli Powertrain S.p.A.
    • Marcello Cristiani
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Grant

    Fuel injector nozzle assembly

    • Patent number 7,137,576
    • Issue date Nov 21, 2006
    • Visteon Global Technologies, Inc.
    • Min Xu
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Grant

    Fuel injector check valve

    • Patent number 7,124,966
    • Issue date Oct 24, 2006
    • Haynes Corporation
    • Edward A. Schlairet
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC

Patents Applicationslast 30 patents

  • Information Patent Application

    ELECTROMAGNETIC FUEL INJECTOR WITH BRAKING DEVICE

    • Publication number 20140312147
    • Publication date Oct 23, 2014
    • Stefano Petrecchia
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Application

    REAGENT INJECTOR WITH CRIMPED PINTLE

    • Publication number 20140070031
    • Publication date Mar 13, 2014
    • John M. Lowry
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    ELECTROMAGNETIC FUEL INJECTION VALVE

    • Publication number 20120160938
    • Publication date Jun 28, 2012
    • KEIHIN CORPORATION
    • Kenichi Saito
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    Automotive Gasoline Solenoid Double Pole Direct Injector

    • Publication number 20110278368
    • Publication date Nov 17, 2011
    • CONTINENTAL AUTOMOTIVE SYSTEMS US, INC.
    • Michael J. Hornby
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    FUEL INJECTION VALVE

    • Publication number 20110260084
    • Publication date Oct 27, 2011
    • MITSUBISHI ELECTRIC CORPORATION
    • Naoya Hashii
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    FLUID INJECTOR

    • Publication number 20100264229
    • Publication date Oct 21, 2010
    • Alessandro Facchin
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    FUEL INJECTION VALVE

    • Publication number 20100224705
    • Publication date Sep 9, 2010
    • MITSUBISHI ELECTRIC CORPORATION
    • Naoya Hashii
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    Modular outward opening solenoid direct fuel injector

    • Publication number 20100123030
    • Publication date May 20, 2010
    • CONTINENTAL AUTOMOTIVE SYSTEMS US, INC.
    • Michael J. Hornby
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    FUEL INJECTOR AND METHOD FOR ITS MANUFACTURE

    • Publication number 20090144982
    • Publication date Jun 11, 2009
    • Frank Miller
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    Fuel injector

    • Publication number 20080217439
    • Publication date Sep 11, 2008
    • Guido Pilgram
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    Electromagnetic fuel injector for a direct injection internal combu...

    • Publication number 20080156906
    • Publication date Jul 3, 2008
    • MAGNETI MARELLI POWERTRAIN S.P.A.
    • Luca Cagnolati
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    Fuel injector

    • Publication number 20080149744
    • Publication date Jun 26, 2008
    • Martin Mueller
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    Fuel injection valve and fuel injection system for internal combust...

    • Publication number 20080116301
    • Publication date May 22, 2008
    • Hitachi, Ltd
    • Yoshihito Yasukawa
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    FUEL-INJECTION SYSTEM FOR AN INTERNAL-COMBUSTION ENGINE AND CORRESP...

    • Publication number 20070131789
    • Publication date Jun 14, 2007
    • CRF SOCIETA CONSORTILE PER AZIONI
    • Mario Ricco
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    Fuel-injection valve

    • Publication number 20070075166
    • Publication date Apr 5, 2007
    • Masahiro Tsuchiya
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    Fuel injection valve

    • Publication number 20060226263
    • Publication date Oct 12, 2006
    • Volker Holzgrefe
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    Fuel injector

    • Publication number 20060214033
    • Publication date Sep 28, 2006
    • Aisan Kogyo Kabushiki Kaisha
    • Kazuaki Koyanagi
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    Injection valve with a corrosion-inhibiting, wear-resistant coating...

    • Publication number 20060202049
    • Publication date Sep 14, 2006
    • Frank Miller
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    Fuel injection valve

    • Publication number 20060196978
    • Publication date Sep 7, 2006
    • Hitachi, Ltd.
    • Masahiro Souma
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    Deep pocket seat assembly in modular fuel injector with fuel filter...

    • Publication number 20060071101
    • Publication date Apr 6, 2006
    • Michael Dallmeyer
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    Fuel injector with injection valve provided with side feed

    • Publication number 20060060674
    • Publication date Mar 23, 2006
    • MAGNETI MARELLI POWERTRAIN S.P.A.
    • Marcello Cristiani
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    Fuel injection valve

    • Publication number 20060011751
    • Publication date Jan 19, 2006
    • Thomas Sebastian
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    Fuel injection valve

    • Publication number 20060006255
    • Publication date Jan 12, 2006
    • DENSO CORPORATION
    • Yoshitomo Oguma
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    Very high speed rate shaping fuel injector

    • Publication number 20050274820
    • Publication date Dec 15, 2005
    • Charles B. Bright
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    Fuel injector check valve

    • Publication number 20050263622
    • Publication date Dec 1, 2005
    • Edward A. Schlairet
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    Fuel injector including an orifice disc and a method of forming an...

    • Publication number 20050258277
    • Publication date Nov 24, 2005
    • J. Michael Joseph
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    Compound-angled orifices in fuel injection metering disc

    • Publication number 20050194458
    • Publication date Sep 8, 2005
    • Siemens VDO Automotive Corporation
    • John Edward Bierstaker
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    Seat-lower guide combination

    • Publication number 20050194470
    • Publication date Sep 8, 2005
    • Gaetan Vich
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    Fuel injector with hydraulic pin actuation

    • Publication number 20050103882
    • Publication date May 19, 2005
    • Andrea Cobianchi
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    Fuel injection valve with restriction wall, and internal combustion...

    • Publication number 20050098651
    • Publication date May 12, 2005
    • Motoyuki Abe
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS