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Control chambers formed by movable sleeves

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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 F02M2547/00Special features for fuel-injection valves actuated by fluid pressure

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F02M2547/001Control chambers formed by movable sleeves
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Fuel injection device
    • Patent number 11,002,235
    • Issue date May 11, 2021
    • Denso Corporation
    • Kojiro Inoue
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Fuel injector
    • Patent number 10,941,744
    • Issue date Mar 9, 2021
    • DELPHI TECHNOLOGIES IP LIMITED
    • Mark S. Graham
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Dual fuel nozzle arrangement
    • Patent number 10,883,428
    • Issue date Jan 5, 2021
    • DELPHI TECHNOLOGIES IP LIMITED
    • Jason Yearsley
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    High-pressure fuel pump
    • Patent number 10,801,453
    • Issue date Oct 13, 2020
    • VITESCO TECHNOLOGIES GMBH
    • Markus Zankl
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Control valve arrangement of a fuel injector
    • Patent number 10,801,456
    • Issue date Oct 13, 2020
    • DELPHI TECHNOLOGIES IP LIMITED
    • Michael Peter Cooke
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Injector
    • Patent number 10,662,913
    • Issue date May 26, 2020
    • Continental Automotive GmbH
    • Roman Etlender
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Fuel injection valve for combustion engines
    • Patent number 10,557,447
    • Issue date Feb 11, 2020
    • GANSER HYDROMAG AG
    • Marco Ganser
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Injection nozzle for fuels
    • Patent number 10,508,634
    • Issue date Dec 17, 2019
    • Robert Bosch GmbH
    • Andreas Rau
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Piezo injector with hydraulically coupled nozzle needle movement
    • Patent number 10,024,285
    • Issue date Jul 17, 2018
    • Continental Automotive GmbH
    • Willibald Schuerz
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Fuel injector
    • Patent number 9,863,385
    • Issue date Jan 9, 2018
    • DELPHI INTERNATIONAL OPERATIONS S.A.R.L.
    • Mark S. Graham
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Fuel injection valve for internal combustion engines
    • Patent number 9,719,471
    • Issue date Aug 1, 2017
    • Robert Bosch GmbH
    • Andreas Ohm
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Direct fuel injectors with variable injection flow rate
    • Patent number 9,719,474
    • Issue date Aug 1, 2017
    • Regents of The University of Minnesota
    • Zongxuan Sun
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Piezo injector
    • Patent number 9,689,359
    • Issue date Jun 27, 2017
    • Continental Automotive GmbH
    • Willibald Schuerz
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Fuel injection valve
    • Patent number 9,651,008
    • Issue date May 16, 2017
    • Denso Corporation
    • Naofumi Adachi
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Fuel injection device
    • Patent number 9,109,556
    • Issue date Aug 18, 2015
    • Denso Corporation
    • Naofumi Adachi
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Fuel pressure measuring device, fuel pressure measuring system, and...
    • Patent number 8,919,186
    • Issue date Dec 30, 2014
    • Denso Corporation
    • Jun Kondo
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Fuel injection device
    • Patent number 8,695,892
    • Issue date Apr 15, 2014
    • Denso Corporation
    • Yoichi Kobane
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Fuel injection device
    • Patent number 8,573,507
    • Issue date Nov 5, 2013
    • Denso Corporation
    • Fumihiro Fujikake
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Fuel injection valve for internal combustion engines
    • Patent number 8,544,771
    • Issue date Oct 1, 2013
    • Ganser-Hydromag AG
    • Marco Ganser
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Spring sleeve for fuel injector
    • Patent number 8,446,073
    • Issue date May 21, 2013
    • Robert Bosch GmbH
    • Dietmar Uhlmann
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Fuel injector with piston restoring of a pressure intensifier piston
    • Patent number 8,210,454
    • Issue date Jul 3, 2012
    • Robert Bosch GmbH
    • Juergen Frasch
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Fuel injection device for an internal combustion engine
    • Patent number 8,146,839
    • Issue date Apr 3, 2012
    • Robert Bosch GmbH
    • Wolfgang Braun
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Fuel injection device for an internal combustion engine using direc...
    • Patent number 8,136,741
    • Issue date Mar 20, 2012
    • Robert Bosch GmbH
    • Juergen Hanneke
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Injector for injecting fuel into combustion chambers of internal co...
    • Patent number 8,069,840
    • Issue date Dec 6, 2011
    • Robert Bosch GmbH
    • Hans-Christoph Magel
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Fuel injector
    • Patent number 7,954,475
    • Issue date Jun 7, 2011
    • Robert Bosch GmbH
    • Nadja Eisenmenger
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Fuel injector having directly actuatable injection valve element
    • Patent number 7,926,737
    • Issue date Apr 19, 2011
    • Robert Bosch GmbH
    • Wolfgang Stoecklein
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Device for injecting fuel into the combustion chamber of an interna...
    • Patent number 7,866,300
    • Issue date Jan 11, 2011
    • Robert Bosch GmbH
    • Heribert Kammerstetter
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Fuel injection valve
    • Patent number 7,770,818
    • Issue date Aug 10, 2010
    • Denso Corporation
    • Naoki Kurimoto
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Fuel injection valve
    • Patent number 7,703,708
    • Issue date Apr 27, 2010
    • Denso Corporation
    • Shuichi Matsumoto
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Fuel injector provided with provided with a pressure transmitter co...
    • Patent number 7,320,310
    • Issue date Jan 22, 2008
    • Robert Bosch GmbH
    • Nadja Eisenmenger
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS

Patents Applicationslast 30 patents

  • Information Patent Application

    High-Pressure Fuel Pump
    • Publication number 20190219016
    • Publication date Jul 18, 2019
    • CONTINENTAL AUTOMOTIVE GMBH
    • Markus Zankl
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    CONTROL VALVE ARRANGEMENT OF A FUEL INJECTOR
    • Publication number 20180355834
    • Publication date Dec 13, 2018
    • DELPHI TECHNOLOGIES IP LIMITED
    • Michael Peter Cooke
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    INJECTION NOZZLE FOR FUELS
    • Publication number 20180274508
    • Publication date Sep 27, 2018
    • ROBERT BOSCH GmbH
    • Andreas Rau
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    FUEL INJECTOR
    • Publication number 20180106229
    • Publication date Apr 19, 2018
    • DELPHI TECHNOLOGIES IP LIMITED
    • Mark S. Graham
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    FUEL INJECTOR FOR MULTI-FUEL INJECTION WITH PRESSURE INTENSIFICATIO...
    • Publication number 20140373806
    • Publication date Dec 25, 2014
    • Deyang Hou
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    Piezo Injector
    • Publication number 20140251276
    • Publication date Sep 11, 2014
    • Willibald Schurz
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    FUEL INJECTION VALVE
    • Publication number 20140174405
    • Publication date Jun 26, 2014
    • DENSO CORPORATION
    • Naofumi ADACHI
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    FUEL INJECTION DEVICE
    • Publication number 20120152206
    • Publication date Jun 21, 2012
    • DENSO CORPORATION
    • Naofumi Adachi
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    FUEL INJECTION DEVICE
    • Publication number 20110240768
    • Publication date Oct 6, 2011
    • DENSO CORPORATION
    • Fumihiro FUJIKAKE
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    FUEL INJECTION DEVICE
    • Publication number 20110198418
    • Publication date Aug 18, 2011
    • DENSO CORPORATION
    • Yoichi KOBANE
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    METHOD AND DEVICE FOR INJECTING FUEL INTO THE COMBUSTION CHAMBER OF...
    • Publication number 20110186647
    • Publication date Aug 4, 2011
    • Martin Bernhaupt
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Application

    FUEL INJECTOR WITH PISTON RESTORING OF A PRESSURE INTENSIFIER PISTON
    • Publication number 20110168812
    • Publication date Jul 14, 2011
    • Juergen Frasch
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    TRANSMISSION WITH A TRANSMISSION HOUSING
    • Publication number 20110023475
    • Publication date Feb 3, 2011
    • VOITH PATENT GmbH
    • Jorg Busch
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    FUEL PRESSURE MEASURING DEVICE, FUEL PRESSURE MEASURING SYSTEM, AND...
    • Publication number 20110006130
    • Publication date Jan 13, 2011
    • Denso Corporation
    • Jun Kondo
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    Device for injecting fuel into the combustion chamber of an interna...
    • Publication number 20100263626
    • Publication date Oct 21, 2010
    • Robert Bosch GmbH
    • Heribert Kammerstetter
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    SPRING SLEEVE FOR FUEL INJECTOR
    • Publication number 20100102147
    • Publication date Apr 29, 2010
    • Dietmar Uhlmann
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    INJECTOR FOR INJECTING FUEL INTO COMBUSTION CHAMBERS OF INTERNAL CO...
    • Publication number 20100050990
    • Publication date Mar 4, 2010
    • Hans-Christoph Magel
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    FUEL INJECTOR
    • Publication number 20090266340
    • Publication date Oct 29, 2009
    • Nadja Eisenmenger
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    Device for the Injection of Fuel Into the Combustion Chamber of an...
    • Publication number 20090114744
    • Publication date May 7, 2009
    • Martin Bernhaupt
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    FUEL INJECTOR
    • Publication number 20090108093
    • Publication date Apr 30, 2009
    • Patrick Mattes
    • 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 Injection Device For An Internal Combustion Engine
    • Publication number 20090020632
    • Publication date Jan 22, 2009
    • Wolfgang Braun
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    Fuel Injector Having Directly Actuatable Injection Valve Element
    • Publication number 20080302887
    • Publication date Dec 11, 2008
    • Wolfgang Stoecklein
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    Fuel Injection Device For an Internal Combustion Engine Using Direc...
    • Publication number 20080210787
    • Publication date Sep 4, 2008
    • Juergen Hanneke
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    Fuel injection valve
    • Publication number 20080191062
    • Publication date Aug 14, 2008
    • DENSO CORPORATION
    • Naoki Kurimoto
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    Fuel injection valve
    • Publication number 20070295306
    • Publication date Dec 27, 2007
    • DENSO CORPORATION
    • Tetsuya Yoshimura
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    Fuel Injection Valve For Internal Combustion Engines
    • Publication number 20070290075
    • Publication date Dec 20, 2007
    • Dieter Junger
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    Fuel injection valve
    • Publication number 20070228185
    • Publication date Oct 4, 2007
    • DENSO CORPORATION
    • Shuichi Matsumoto
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    Common Rail Injector
    • Publication number 20070215116
    • Publication date Sep 20, 2007
    • Friedrich Boecking
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    Injector for injecting fuel into combustion chambers of internal co...
    • Publication number 20070170286
    • Publication date Jul 26, 2007
    • Robert Bosch GMBH
    • Friedrich Boecking
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS