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Hydraulically actuated valves draining the chamber to release the closing pressure

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  • F02M47/025
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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 F02M47/00Fuel-injection apparatus operated cyclically with fuel-injection valves actuated by fluid pressure

Current Industry

F02M47/025Hydraulically actuated valves draining the chamber to release the closing pressure
Industries

Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    FUEL INJECTION VALVE FOR INTERNAL COMBUSTION ENGINES
    • Publication number 20230045640
    • Publication date Feb 9, 2023
    • GANSER-HYDROMAG AG
    • Marco GANSER
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    INJECTOR APPARATUS
    • Publication number 20230007936
    • Publication date Jan 12, 2023
    • RKLAB AG
    • Daniel EASTWOOD
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    A FLOW CONTROL SYSTEM
    • Publication number 20220364534
    • Publication date Nov 17, 2022
    • VOLVO TRUCK CORPORATION
    • Sergi YUDANOV
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    FUEL INJECTION VALVE
    • Publication number 20210131392
    • Publication date May 6, 2021
    • DENSO CORPORATION
    • Hiroki TANADA
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    FUEL INJECTION DEVICE
    • Publication number 20190360441
    • Publication date Nov 28, 2019
    • DENSO CORPORATION
    • Hiroki TANADA
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    FUEL INJECTOR
    • Publication number 20190010908
    • Publication date Jan 10, 2019
    • WESTPORT POWER INC.
    • George A. MEEK
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    INJECTION SYSTEM OF AN INTERNAL COMBUSTION ENGINE AND AUTOMOTIVE VE...
    • Publication number 20170276112
    • Publication date Sep 28, 2017
    • VOLVO TRUCK CORPORATION
    • Guillaume MILLET
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    FUEL INJECTION VALVE FOR INTERNAL COMBUSTION ENGINES
    • Publication number 20160230721
    • Publication date Aug 11, 2016
    • Andreas OHM
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    INJECTION DEVICE FOR INTRODUCING A UREA SOLUTION INTO THE EXHAUST T...
    • Publication number 20130214057
    • Publication date Aug 22, 2013
    • ROBERT BOSCH GmbH
    • Jochen Doehring
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    INJECTION DEVICE
    • Publication number 20130119161
    • Publication date May 16, 2013
    • ROBERT BOSCH GmbH
    • Nestor Rodriguez-Amaya
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    FUEL INJECTION DEVICE
    • Publication number 20120042852
    • Publication date Feb 23, 2012
    • Masato Yamada
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    FUEL INJECTOR WITH AN IMPROVED VALVE CONTROL ARRANGEMENT
    • Publication number 20110017844
    • Publication date Jan 27, 2011
    • DELPHI TECHNOLOGIES HOLDING, S.ARL
    • Eric Lecluse
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    NOZZLE ASSEMBLY A FUEL INJECTOR AND AN INTERNAL COMBUSTION ENGINE C...
    • Publication number 20100229832
    • Publication date Sep 16, 2010
    • Renault Trucks
    • Guillaume Millet
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    Fuel Injector with Boosted Needle Closure
    • Publication number 20090212126
    • Publication date Aug 27, 2009
    • STURMAN DIGITAL SYSTEMS, LLC
    • Oded Eddie Sturman
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    Fuel injector
    • Publication number 20090152375
    • Publication date Jun 18, 2009
    • FEV MOTORENTECHNIK GMBH
    • Karl J. Schmucker
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    FUEL INJECTION VALVE FOR INTERNAL COMBUSTION ENGINES
    • Publication number 20090065614
    • Publication date Mar 12, 2009
    • Marco Ganser
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    FUEL INJECTOR WITH BOOSTED NEEDLE CLOSURE
    • Publication number 20080087738
    • Publication date Apr 17, 2008
    • STURMAN DIGITAL SYSTEMS, LLC
    • Oded Eddie Sturman
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    Injector
    • Publication number 20070215714
    • Publication date Sep 20, 2007
    • DENSO CORPORATION
    • Yasuhiro Horiuchi
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    Pressure-boosted fuel injection device comprising an internal contr...
    • Publication number 20060043209
    • Publication date Mar 2, 2006
    • Hans-Christoph Magel
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    Fuel injector provided with a servo leakage free valve
    • Publication number 20060011735
    • Publication date Jan 19, 2006
    • Hans-Christoph Magel
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    Servo-valve-controlled fuel injector
    • Publication number 20050224599
    • Publication date Oct 13, 2005
    • Hans-Christoph Magel
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    Fuel injector comprising booster for multiple injection
    • Publication number 20050103310
    • Publication date May 19, 2005
    • Volkmar Kern
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    Fuel injection system for internal combustion engines
    • Publication number 20050035212
    • Publication date Feb 17, 2005
    • Nadja Eisenmenger
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    Fuel injection device for an internal combustion engine
    • Publication number 20040262424
    • Publication date Dec 30, 2004
    • Peter Boehland
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    Fuel injector with pressure booster and servo valve with optimized...
    • Publication number 20040195387
    • Publication date Oct 7, 2004
    • Hans-Christoph Magel
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    Needle controlled fuel injector with two control valves
    • Publication number 20040000600
    • Publication date Jan 1, 2004
    • Cummins Inc.
    • Lester L. Peters
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    Valve for controlling liquids
    • Publication number 20030132410
    • Publication date Jul 17, 2003
    • Wolfgang Stoecklein
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    Fuel injection system with fuel pressure intensification
    • Publication number 20030116136
    • Publication date Jun 26, 2003
    • Volker Schwarz
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    Valve for controlling liquids
    • Publication number 20030098429
    • Publication date May 29, 2003
    • Wolfgang Stoecklein
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    Lift and/or pressure-controlled injector with a double slide
    • Publication number 20030089792
    • Publication date May 15, 2003
    • Friedrich Boecking
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS