Lift valves

Patents Grantslast 30 patents

  • Information Patent Grant

    Fuel-actuated fuel injector having cooling fuel circuit and method

    • Patent number 11,840,993
    • Issue date Dec 12, 2023
    • Caterpillar Inc.
    • Cory A. Brown
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • 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 injection valve

    • Patent number 11,193,464
    • Issue date Dec 7, 2021
    • Denso Corporation
    • Hiroki Tanada
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Fuel injection device

    • Patent number 10,859,047
    • Issue date Dec 8, 2020
    • HITACHI AUTOMOTIVE SYSTEMS, LTD.
    • Ryo Kusakabe
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Pump unit and method of operating the same

    • Patent number 10,451,047
    • Issue date Oct 22, 2019
    • DELPHI TECHNOLOGIES IP LIMITED
    • Andrew Male
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Gas metering valve for a dual fuel engine

    • Patent number 10,408,181
    • Issue date Sep 10, 2019
    • Hoerbiger Kompressortechnik Holding GmbH
    • Martin Könczöl
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Fuel injector

    • Patent number 10,408,176
    • Issue date Sep 10, 2019
    • DELPHI TECHNOLOGIES IP LIMITED
    • Alexandre Coutton
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Control device for high-pressure pump

    • Patent number 10,330,064
    • Issue date Jun 25, 2019
    • Denso Corporation
    • Yuuki Sakamoto
    • 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

    Control valve assembly and fuel injector incorporating a control va...

    • Patent number 10,267,279
    • Issue date Apr 23, 2019
    • DELPHI TECHNOLOGIES IP LIMITED
    • Ludovic Sauvetre
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Injector

    • Patent number 10,113,523
    • Issue date Oct 30, 2018
    • Continental Automotive GmbH
    • Roman Etlender
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Fuel injection device

    • Patent number 10,082,117
    • Issue date Sep 25, 2018
    • Hitachi Automotive Systems, Ltd.
    • Ryo Kusakabe
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Method for regulating a common-rail injector

    • Patent number 9,995,240
    • Issue date Jun 12, 2018
    • Robert Bosch GmbH
    • Ralph Kober
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Valve for metering a flowing medium

    • Patent number 9,897,057
    • Issue date Feb 20, 2018
    • Robert Bosch GmbH
    • Martin Mueller
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Fuel injection valve

    • Patent number 9,810,188
    • Issue date Nov 7, 2017
    • Mitsubishi Electric Corporation
    • Toshiya Chazono
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Valve

    • Patent number 9,803,602
    • Issue date Oct 31, 2017
    • Continental Automotive GmbH
    • Thomas Krueger
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Control valve

    • Patent number 9,714,633
    • Issue date Jul 25, 2017
    • Delphi International Operations Luxembourg S.A.R.L.
    • Richard Denis Jacques Alain Enters
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    High pressure valve

    • Patent number 9,657,864
    • Issue date May 23, 2017
    • Kendrion (Villingen) GmbH
    • Frank Zelano
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Apparatus for controlling the lift of a valve member

    • Patent number 9,657,702
    • Issue date May 23, 2017
    • Westport Power Inc.
    • Ashish Singh
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Low leakage seat valve guide

    • Patent number 9,651,013
    • Issue date May 16, 2017
    • International Engine Intellectual Property Company, LLC
    • Maximilian Herbert Kronberger
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Fuel pump for an internal combustion engine

    • Patent number 9,512,836
    • Issue date Dec 6, 2016
    • Cummins Inc.
    • Anthony A. Shaull
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Fuel pump for an internal combustion engine

    • Patent number 9,464,631
    • Issue date Oct 11, 2016
    • Cummins Inc.
    • Anthony A. Shaull
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Pressure control valve

    • Patent number 9,410,522
    • Issue date Aug 9, 2016
    • Robert Bosch GmbH
    • Pierre-Marie Rochas
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Lever device and a fuel injection valve

    • Patent number 9,376,993
    • Issue date Jun 28, 2016
    • Continental Automotive GmbH
    • Stefan Lehmann
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Fuel injection device

    • Patent number 9,347,393
    • Issue date May 24, 2016
    • Hitachi Automotive Systems, Ltd.
    • Ryo Kusakabe
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Fuel injector

    • Patent number 9,328,707
    • Issue date May 3, 2016
    • Robert Bosch GmbH
    • Nestor Rodriguez-Amaya
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Fuel injection pump

    • Patent number 9,243,597
    • Issue date Jan 26, 2016
    • Yanmar Co., Ltd.
    • Takanori Egashira
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Fuel injection valve

    • Patent number 9,151,260
    • Issue date Oct 6, 2015
    • Toyota Jidosha Kabushiki Kaisha
    • Hisao Suzuki
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Flow control system

    • Patent number 9,133,807
    • Issue date Sep 15, 2015
    • Volvo Lastvagnar AB
    • Sergi Yudanov
    • 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...

Patents Applicationslast 30 patents

  • 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

    FUEL INJECTION VALVE

    • Publication number 20200191104
    • Publication date Jun 18, 2020
    • DENSO CORPORATION
    • Hiroki TANADA
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    Fuel Injection Device

    • Publication number 20180363608
    • Publication date Dec 20, 2018
    • Hitachi Automotive Systems, Ltd.
    • Ryo KUSAKABE
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    Piezoelectric Injector for Fuel Injection

    • Publication number 20180298861
    • Publication date Oct 18, 2018
    • CONTINENTAL AUTOMOTIVE GMBH
    • Gerd Schmutzler
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    FUEL INJECTOR

    • Publication number 20180216589
    • Publication date Aug 2, 2018
    • DELPHI TECHNOLOGIES IP LIMITED
    • Alexandre Coutton
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    Injector

    • Publication number 20160146172
    • Publication date May 26, 2016
    • CONTINENTAL AUTOMOTIVE GMBH
    • Roman Etlender
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    APPARATUS FOR CONTROLLING THE LIFT OF A VALVE MEMBER

    • Publication number 20160010611
    • Publication date Jan 14, 2016
    • WESTPORT POWER INC.
    • Ashish SINGH
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    FLOW CONTROL SYSTEM

    • Publication number 20150176555
    • Publication date Jun 25, 2015
    • Volvo Lastvagnar AB
    • Sergi YUDANOV
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    Pressure Control Valve

    • Publication number 20150152827
    • Publication date Jun 4, 2015
    • ROBERT BOSCH GmbH
    • Pierre-Marie Rochas
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    LOW LEAKAGE SEAT VALVE GUIDE

    • Publication number 20150135532
    • Publication date May 21, 2015
    • International Engine Intellectual Property Company
    • Maximilian Herbert Kronberger
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Decoupled Needle Control Assembly

    • Publication number 20150097049
    • Publication date Apr 9, 2015
    • International Engine Intellectual Property Company , LLC
    • Erik Jordan Hansen
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    VALVE FOR METERING A FLOWING MEDIUM

    • Publication number 20150041565
    • Publication date Feb 12, 2015
    • Robert Bosch GmbH
    • Martin Mueller
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    FUEL INJECTOR NEEDLE SLEEVE

    • Publication number 20150040867
    • Publication date Feb 12, 2015
    • International Engine Intellectual Property Company, LLC
    • Abhijit P. Upadhye
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    VALVE FOR METERING FLUID

    • Publication number 20150028136
    • Publication date Jan 29, 2015
    • Robert Bosch GmbH
    • Michael Fischer
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    Lever Device and a Fuel Injection Valve

    • Publication number 20150021418
    • Publication date Jan 22, 2015
    • Stefan Lehmann
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    CONTROL VALVE

    • Publication number 20150014427
    • Publication date Jan 15, 2015
    • International Engine Intellectual Property Company, LLC
    • William Yunbiao Shen
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    CONTROL VALVE

    • Publication number 20140353537
    • Publication date Dec 4, 2014
    • Richard Denis Jacques Alain Enters
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    COMMON RAIL INJECTOR WITH REGULATED PRESSURE CHAMBER

    • Publication number 20140252108
    • Publication date Sep 11, 2014
    • Mark S. CAVANAGH
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    HIGH PRESSURE VALVE

    • Publication number 20140217316
    • Publication date Aug 7, 2014
    • KENDRION (Villingen) GmbH
    • Frank Zelano
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    FUEL PUMP FOR AN INTERNAL COMBUSTION ENGINE

    • Publication number 20140193281
    • Publication date Jul 10, 2014
    • Cummins Inc.
    • Anthony A. SHAULL
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    FUEL INJECTION VALVE

    • Publication number 20140191065
    • Publication date Jul 10, 2014
    • Toyota Jidosha Kabushiki Kaisha
    • Hisao Suzuki
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    FUEL INJECTION VALVE

    • Publication number 20140183286
    • Publication date Jul 3, 2014
    • Mitsubishi Electric Corporation
    • Toshiya Chazono
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    Quantity Control Valve for Fuel Systems

    • Publication number 20130327973
    • Publication date Dec 12, 2013
    • ROBERT BOSCH GmbH
    • Dieter Maier
    • 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

    • Publication number 20120325936
    • Publication date Dec 27, 2012
    • ROBERT BOSCH GmbH
    • Nestor Rodriguez-Amaya
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    Fuel Injection Device

    • Publication number 20120318883
    • Publication date Dec 20, 2012
    • Hitachi Automotive Systems, Ltd.
    • Ryo KUSAKABE
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    FUEL INJECTION PUMP

    • Publication number 20120321496
    • Publication date Dec 20, 2012
    • YANMAR CO., LTD
    • Takanori Egashira
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    CONTROL SYSTEM IMPLEMENTING POLARITY-SWITCHING WAVEFORMS

    • Publication number 20120316755
    • Publication date Dec 13, 2012
    • Daniel R. IBRAHIM
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    FUEL INJECTOR

    • Publication number 20120216772
    • Publication date Aug 30, 2012
    • ROBERT BOSCH GmbH
    • Nadja Eisenmenger
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    DUAL FUEL INJECTOR FOR A COMMON RAIL SYSTEM

    • Publication number 20120187218
    • Publication date Jul 26, 2012
    • Caterpillar Inc.
    • Hoisan Kim
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...