Poppet valves

Patents Grantslast 30 patents

  • Information Patent Grant

    Injector for injecting fuel

    • Patent number 11,499,513
    • Issue date Nov 15, 2022
    • LIEBHERR-COMPONENTS DEGGENDORF GMBH
    • Richard Pirkl
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Fuel pressure regulator

    • Patent number 11,415,094
    • Issue date Aug 16, 2022
    • DELPHI TECHNOLOGIES IP LIMITED
    • Alejandro Moreno
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Internal combustion engine

    • Patent number 11,041,456
    • Issue date Jun 22, 2021
    • QUEST ENGINES, LLC
    • Elario Dino Dalmas
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Method for achieving final air gap and parallelism of a fuel inject...

    • Patent number 11,022,081
    • Issue date Jun 1, 2021
    • DELPHI TECHNOLOGIES IP LIMITED
    • Simon Backhouse
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    On-off valve for a fuel injection system, and high-pressure fuel pump

    • Patent number 10,900,452
    • Issue date Jan 26, 2021
    • Vitesco Technologies GmbH
    • Jörg Bernhardt
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Fuel injection device

    • Patent number 10,895,230
    • Issue date Jan 19, 2021
    • Denso Corporation
    • Yuya Kitagawa
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Fuel injection device

    • Patent number 10,883,460
    • Issue date Jan 5, 2021
    • Denso Corporation
    • Nao Ogasawara
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Valve device and high pressure pump using the same

    • Patent number 10,871,159
    • Issue date Dec 22, 2020
    • Denso Corporation
    • Masatoshi Kuroyanagi
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    High-pressure fuel supply pump having electromagnetically-driven in...

    • Patent number 10,753,357
    • Issue date Aug 25, 2020
    • Hitachi Automotive Systems, Ltd.
    • Satoshi Usui
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Electromagnetic actuator of a valve device

    • Patent number 10,677,372
    • Issue date Jun 9, 2020
    • Kendrion (Villingen) GmbH
    • Wolfram Maiwald
    • 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 system of an internal combustion engine and automotive ve...

    • Patent number 10,550,808
    • Issue date Feb 4, 2020
    • Volvo Truck Corporation
    • Guillaume Millet
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Electromagnetically actuable intake valve for a high-pressure pump,...

    • Patent number 10,400,728
    • Issue date Sep 3, 2019
    • Robert Bosch GmbH
    • Hans Heber
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Injection device for an internal combustion engine

    • Patent number 10,174,735
    • Issue date Jan 8, 2019
    • Continental Automotive GmbH
    • Tobias Ritsch
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    High pressure pump for a fuel injection system

    • Patent number 10,100,795
    • Issue date Oct 16, 2018
    • Robert Bosch GmbH
    • Marco Lamm
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • 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

    Variable-area poppet nozzle actuator

    • Patent number 10,006,429
    • Issue date Jun 26, 2018
    • GM Global Technology Operations LLC
    • Paul A. Battiston
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Valve assembly

    • Patent number 9,970,399
    • Issue date May 15, 2018
    • DELPHI TECHNOLOGIES IP LIMITED
    • Michel Marechal
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Valve device and high pressure pump using the same

    • Patent number 9,951,770
    • Issue date Apr 24, 2018
    • Denso Corporation
    • Masatoshi Kuroyanagi
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Control valve bounce limiting mechanism for fuel injectors

    • Patent number 9,879,645
    • Issue date Jan 30, 2018
    • Caterpillar Inc.
    • Norman D. Knapp
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Valve device and high pressure pump using the same

    • Patent number 9,850,892
    • Issue date Dec 26, 2017
    • Denso Corporation
    • Masatoshi Kuroyanagi
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    High-pressure fuel supply pump having electromagnetically-driven in...

    • Patent number 9,797,357
    • Issue date Oct 24, 2017
    • Hitachi Automotive Systems, Ltd.
    • Satoshi Usui
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Fuel injector

    • Patent number 9,670,890
    • Issue date Jun 6, 2017
    • Delphi Inernational Operations Luxembourg S.A.R.L.
    • Andrew J. Limmer
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Method and device for controlling a valve

    • Patent number 9,650,980
    • Issue date May 16, 2017
    • Continental Automotive GmbH
    • Michael Wirkowski
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Valve device

    • Patent number 9,551,310
    • Issue date Jan 24, 2017
    • Robert Bosch GmbH
    • Michael Kleindl
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Valve for a pump

    • Patent number 9,528,484
    • Issue date Dec 27, 2016
    • Continental Automotive GmbH
    • Bernd Gugel
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Valve device and high pressure pump using the same

    • Patent number 9,528,609
    • Issue date Dec 27, 2016
    • Denso Corporation
    • Masatoshi Kuroyanagi
    • 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

    Fuel control valve

    • Patent number 9,435,309
    • Issue date Sep 6, 2016
    • Buescher Developments, LLC
    • Richard F. Teerman
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Injection device

    • Patent number 9,273,627
    • Issue date Mar 1, 2016
    • Continental Automotive GmbH
    • Martin Brandt
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS

Patents Applicationslast 30 patents