characterised by the arrangement of electromagnets or fixed armatures

Patents Grantslast 30 patents

  • Information Patent Grant

    Valve of a fuel injector

    • Patent number 12,146,462
    • Issue date Nov 19, 2024
    • LIEBHERR-COMPONENTS DEGGENDORF GMBH
    • Richard Pirkl
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Electromagnetic actuating device, use and method for producing same

    • Patent number 11,536,225
    • Issue date Dec 27, 2022
    • ETO Magnetic GmbH
    • Rainer Zwickel
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Injector for injecting fuel

    • Patent number 11,319,913
    • Issue date May 3, 2022
    • LIEBHERR-COMPONENTS DEGGENDORF GMBH
    • Norbert Schoefbaenker
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Fuel sending unit assembly and operation

    • Patent number 11,231,032
    • Issue date Jan 25, 2022
    • Vitesco Technologies USA, LLC.
    • James Fochtman
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Combined inlet and outlet check valve seat

    • Patent number 11,105,437
    • Issue date Aug 31, 2021
    • Continental Automotive Systems, Inc.
    • James Fochtman
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Fuel pump solenoid having hydraulic damping

    • Patent number 11,035,491
    • Issue date Jun 15, 2021
    • Continental Automotive Systems, Inc.
    • James Fochtman
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Pump valve configuration and assembly method

    • Patent number 10,982,634
    • Issue date Apr 20, 2021
    • Continental Automotive Systems, Inc.
    • James Fochtman
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Fuel pump solenoid assembly method

    • Patent number 10,982,633
    • Issue date Apr 20, 2021
    • Continental Automotive Systems, Inc.
    • James Fochtman
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Asymmetric spring valve disk

    • Patent number 10,883,458
    • Issue date Jan 5, 2021
    • Vitesco Technologies USA, LLC.
    • James Fochtman
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Low impact noise solenoid valve

    • Patent number 10,738,750
    • Issue date Aug 11, 2020
    • Hitachi, Ltd.
    • Qifan He
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Electromagnetic injection valve and method for assembling an electr...

    • Patent number 10,641,221
    • Issue date May 5, 2020
    • Continental Automotive GmbH
    • Stefano Carmela Filippi
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    High pressure fuel pump

    • Patent number 10,422,330
    • Issue date Sep 24, 2019
    • Hitachi Automotive Systems, Ltd.
    • Shingo Tamura
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Electromagnetic actuator for a valve mechanism

    • Patent number 10,400,725
    • Issue date Sep 3, 2019
    • Kendrion (Villingen) GmbH
    • Florian Schulz
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Solenoid valve for a fuel injection system, and high pressure fuel...

    • Patent number 10,280,888
    • Issue date May 7, 2019
    • CPT GROUP GMBH
    • Thomas Fuchs
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Electromagnetically actuated valve

    • Patent number 10,088,069
    • Issue date Oct 2, 2018
    • Robert Bosch GmbH
    • Achim Meisiek
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    High pressure valve

    • Patent number 10,087,901
    • Issue date Oct 2, 2018
    • DELPHI TECHNOLOGIES IP LIMITED
    • Michel Marechal
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Fuel injection control device and fuel injection system

    • Patent number 10,087,876
    • Issue date Oct 2, 2018
    • Denso Corporation
    • Keita Imai
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Fuel injection control device and fuel injection system

    • Patent number 9,765,723
    • Issue date Sep 19, 2017
    • Denso Corporation
    • Keita Imai
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Fuel injector including an injection control valve having an improv...

    • Patent number 9,677,523
    • Issue date Jun 13, 2017
    • Cummins Inc.
    • Edward B. Manring
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Component for a magnetic actuator as well as a method for its manuf...

    • Patent number 9,651,163
    • Issue date May 16, 2017
    • Robert Bosch GmbH
    • Rainer Walter
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Gas direct injector with reduced leakage

    • Patent number 9,453,486
    • Issue date Sep 27, 2016
    • Continental Automotive Systems, Inc.
    • Michael J Hornby
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Fuel injector for dual fuel common rail system

    • Patent number 9,453,483
    • Issue date Sep 27, 2016
    • Caterpillar Inc.
    • Hoisan Kim
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Grant

    Solenoid valve with armature guide

    • Patent number 9,297,473
    • Issue date Mar 29, 2016
    • Nabtesco Corporation
    • Nobuyuki Tsuru
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Dual fuel system and engine system operating method

    • Patent number 9,279,391
    • Issue date Mar 8, 2016
    • Caterpillar Inc.
    • Dianqi Fang
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Grant

    Fuel injection apparatus

    • Patent number 9,109,559
    • Issue date Aug 18, 2015
    • Denso Corporation
    • Shingo Kondo
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Method for adjusting the valve stroke

    • Patent number 9,097,228
    • Issue date Aug 4, 2015
    • Robert Bosch GmbH
    • Friedrich Howey
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Fuel injector

    • Patent number 9,068,542
    • Issue date Jun 30, 2015
    • Robert Bosch GmbH
    • Juergen Graner
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Dual fuel common rail system and fuel injector

    • Patent number 8,925,519
    • Issue date Jan 6, 2015
    • Caterpillar Inc.
    • Hoisan Kim
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Grant

    Solenoid type electromagnetic valve device

    • Patent number 8,857,789
    • Issue date Oct 14, 2014
    • Mitsubishi Heavy Industries, Ltd.
    • Hisao Ogawa
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Apparatus for injecting fuel into the combustion chamber of an inte...

    • Patent number 8,839,765
    • Issue date Sep 23, 2014
    • Robert Bosch GmbH
    • Franz Guggenbichler
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS

Patents Applicationslast 30 patents

  • Information Patent Application

    VALVE OF A FUEL INJECTOR

    • Publication number 20210254590
    • Publication date Aug 19, 2021
    • Liebherr-Components Deggendorf GmbH
    • Richard PIRKL
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    INJECTOR FOR INJECTING FUEL

    • Publication number 20200318596
    • Publication date Oct 8, 2020
    • Liebherr-Components Deggendorf GmbH
    • Norbert SCHOEFBAENKER
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    LOW IMPACT NOISE SOLENOID VALVE

    • Publication number 20200032753
    • Publication date Jan 30, 2020
    • Hitachi, Ltd
    • Qifan HE
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    HIGH PRESSURE FUEL PUMP

    • Publication number 20200011314
    • Publication date Jan 9, 2020
    • Hitachi Automotive Systems, Ltd.
    • Shingo Tamura
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Electromagnetic actuator for a valve mechanism

    • Publication number 20190017480
    • Publication date Jan 17, 2019
    • KENDRION (Villingen) GmbH
    • Florian SCHULZ
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    Fuel Pump Solenoid Assembly Method

    • Publication number 20190010909
    • Publication date Jan 10, 2019
    • CONTINENTAL AUTOMOTIVE SYSTEMS, INC.
    • James Fochtman
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    Solenoid Valve Assembly for Flow Control and Refrigeration System C...

    • Publication number 20180306341
    • Publication date Oct 25, 2018
    • Whirlpool S.A.
    • DIETMAR ERICH BERNHARD LILIE
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Electromagnetic Injection Valve And Method For Assembling An Electr...

    • Publication number 20180291849
    • Publication date Oct 11, 2018
    • CONTINENTAL AUTOMOTIVE GMBH
    • Stefano Carmela Filippi
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    Solenoid Valve for a Fuel Injection System, and High Pressure Fuel...

    • Publication number 20180195481
    • Publication date Jul 12, 2018
    • CONTINENTAL AUTOMOTIVE GMBH
    • Thomas Fuchs
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    FUEL INJECTION CONTROL DEVICE AND FUEL INJECTION SYSTEM

    • Publication number 20170342934
    • Publication date Nov 30, 2017
    • DENSO CORPORATION
    • Keita IMAI
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    ELECTROMAGNETICALLY ACTUATED VALVE

    • Publication number 20160305570
    • Publication date Oct 20, 2016
    • ROBERT BOSCH GmbH
    • Achim Meisiek
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    GAS DIRECT INJECTOR WITH REDUCED LEAKAGE

    • Publication number 20160273504
    • Publication date Sep 22, 2016
    • CONTINENTAL AUTOMOTIVE SYSTEMS, INC.
    • Michael J. Hornby
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    FUEL INJECTION CONTROL DEVICE AND FUEL INJECTION SYSTEM

    • Publication number 20160061139
    • Publication date Mar 3, 2016
    • Denso Corporation
    • Keita IMAI
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    HIGH PRESSURE FUEL PUMP

    • Publication number 20140314601
    • Publication date Oct 23, 2014
    • HITACHI AUTOMOTIVE SYSTEMS, LTD.
    • Shingo Tamura
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    DUAL FUEL SYSTEM AND ENGINE SYSTEM OPERATING METHOD

    • Publication number 20140311451
    • Publication date Oct 23, 2014
    • Caterpillar Inc.
    • Dianqi Fang
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    Electromagnetic Actuator

    • Publication number 20140240068
    • Publication date Aug 28, 2014
    • Nobuyuki Tsuru
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    Solenoid Valve

    • Publication number 20140225018
    • Publication date Aug 14, 2014
    • Nabtesco Corporation
    • Nobuyuki Tsuru
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    Component for a Magnetic Actuator as Well as a Method for its Manuf...

    • Publication number 20140197340
    • Publication date Jul 17, 2014
    • Rainer Walter
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    FUEL INJECTOR

    • Publication number 20140008468
    • Publication date Jan 9, 2014
    • Juergen Graner
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    FUEL INJECTION APPARATUS

    • Publication number 20130270370
    • Publication date Oct 17, 2013
    • DENSO CORPORATION
    • Shingo KONDO
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    Dual Fuel Common Rail System And Fuel Injector

    • Publication number 20130118448
    • Publication date May 16, 2013
    • Caterpillar Inc.
    • Hoisan Kim
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    Fuel Injector For Dual Fuel Common Rail System

    • Publication number 20130047964
    • Publication date Feb 28, 2013
    • Caterpillar, Inc.
    • Hoisan Kim
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    Apparatus for injecting fuel into the combustion chamber of an inte...

    • Publication number 20120006301
    • Publication date Jan 12, 2012
    • Robert Bosch GmbH
    • Franz Guggenbichler
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    PRESSURE CONTROL VALVE

    • Publication number 20110220740
    • Publication date Sep 15, 2011
    • Alois Moser
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    OUTWARD OPENING FUEL INJECTOR

    • Publication number 20110163189
    • Publication date Jul 7, 2011
    • Magneti Marelli Powertrain S.p.A.
    • Luca Mancini
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    SOLENOID TYPE ELECTROMAGNETIC VALVE DEVICE

    • Publication number 20110001073
    • Publication date Jan 6, 2011
    • Hisao Ogawa
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    METHOD FOR ADJUSTING THE VALVE STROKE

    • Publication number 20100294862
    • Publication date Nov 25, 2010
    • Friedrich HOWEY
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Self-guided armature in single pole solenoid actuator assembly and...

    • Publication number 20100186719
    • Publication date Jul 29, 2010
    • Caterpillar Inc.
    • Jayaraman K. Venkataraghavan
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    FUEL SUPPLY APPARATUS FOR ENGINE AND INJECTOR FOR THE SAME

    • Publication number 20100132669
    • Publication date Jun 3, 2010
    • Hyundai Motor Company
    • Taeseong LEE
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    Electromagnetically-Driven Valve Mechanism and High-Pressure Fuel S...

    • Publication number 20100111734
    • Publication date May 6, 2010
    • Hitachi Automotive Systems, Ltd.
    • Satoshi Usui
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS