Opening width of a bypass valve

Industry

  • CPC
  • F04B2205/151
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Patents Grantslast 30 patents

  • Information Patent Grant

    Variable displacement pump with active bypass feedback control

    • Patent number 11,674,455
    • Issue date Jun 13, 2023
    • Matej Rutar
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Intake pressure control system

    • Patent number 10,267,306
    • Issue date Apr 23, 2019
    • John E. McLoughlin
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Intake pressure control system

    • Patent number 10,018,195
    • Issue date Jul 10, 2018
    • John E. McLoughlin
    • A62 - LIFE-SAVING FIRE-FIGHTING
  • Information Patent Grant

    Actuator valve for pressure switch for a fluidic system

    • Patent number 6,305,416
    • Issue date Oct 23, 2001
    • Flexcon Industries
    • Fred Snel
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Control device for variable displacement pump

    • Patent number 6,244,831
    • Issue date Jun 12, 2001
    • Kawasaki Jukogyo Kabushiki Kaisha
    • Sachio Kawabata
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    2642804

    • Patent number 2,642,804
    • Issue date Jun 23, 1953
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    2531794

    • Patent number 2,531,794
    • Issue date Nov 28, 1950
    • B66 - HOISTING LIFTING HAULING

Patents Applicationslast 30 patents