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with means permitting forced opening of check valve

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Industry

  • CPC
  • F01L2001/2438
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Parent Industries

FMECHANICAL ENGINEERING LIGHTING HEATING WEAPONS BLASTING ENGINES OR PUMPS F01Engines F01LCYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES

Current Industry

F01L2001/2438with means permitting forced opening of check valve
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Patents Grantslast 30 patents

  • Information Patent Grant

    Rocker arm assembly
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    • Issue date Jan 7, 2025
    • EATON INTELLIGENT POWER LIMITED
    • Long Wang
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Rocker arm valve mechanism
    • Patent number 12,152,511
    • Issue date Nov 26, 2024
    • GNUTTI CARLO SWEDEN AB
    • Michael Karlin
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Hydraulic valve for a cam phaser
    • Patent number 11,300,017
    • Issue date Apr 12, 2022
    • ECO Holding 1 GmbH
    • Udo Diederichs
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Socket module of compression release type engine brake and operatin...
    • Patent number 11,255,230
    • Issue date Feb 22, 2022
    • Hyundai Motor Company
    • Jae Hee Jeon
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Hydraulic valve for a cam phaser
    • Patent number 11,111,826
    • Issue date Sep 7, 2021
    • ECO Holding 1 GmbH
    • Udo Bartel
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Oil control for rocker arm and hydraulic lash adjuster
    • Patent number 10,240,490
    • Issue date Mar 26, 2019
    • EATON INTELLIGENT POWER LIMITED
    • Douglas J Nielsen
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Hydraulic valve clearance compensation element
    • Patent number 7,434,557
    • Issue date Oct 14, 2008
    • Schaeffler KG
    • Peter Sailer
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Hydraulic valve play compensation element
    • Patent number 7,328,676
    • Issue date Feb 12, 2008
    • Schaeffler KG
    • Oliver Schnell
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Valve control device for an internal combustion engine
    • Patent number 5,960,756
    • Issue date Oct 5, 1999
    • Aisin Seiki Kabushiki Kaisha
    • Eiji Miyachi
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Hydraulic valve lifter for variable displacement engine
    • Patent number 4,546,734
    • Issue date Oct 15, 1985
    • Aisin Seiki Kabushiki Kaisha
    • Hisashi Kodama
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES

Patents Applicationslast 30 patents