TREA

Leakage over a valve

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Industry

  • CPC
  • F04B2201/0605
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Parent Industries

FMECHANICAL ENGINEERING LIGHTING HEATING WEAPONS BLASTING ENGINES OR PUMPS F04Liquid pumps F04BPOSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS F04B2201/00Pump parameters

Current Industry

F04B2201/0605Leakage over a valve
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Membrane pump usage condition detection
    • Patent number 12,163,513
    • Issue date Dec 10, 2024
    • QUANTA DIALYSIS TECHNOLOGIES LTD.
    • Paul Edward May
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Liquid feeding device
    • Patent number 12,092,099
    • Issue date Sep 17, 2024
    • Shimadzu Corporation
    • Keisuke Ogawa
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Fault detection and prediction
    • Patent number 11,754,067
    • Issue date Sep 12, 2023
    • QUANTUM SERVO PUMPING TECHNOLOGIES PTY LTD
    • Darren Reukers
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Determining operational health of a pump
    • Patent number 11,513,024
    • Issue date Nov 29, 2022
    • Schlumberger Technology Corporation
    • Brian Rogers
    • E21 - EARTH DRILLING MINING
  • Information Patent Grant

    Pressure pump performance monitoring system using torque measurements
    • Patent number 11,499,544
    • Issue date Nov 15, 2022
    • Halliburton Energy Services, Inc.
    • Joseph A. Beisel
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Gas leak determining method, and multi-stage compressor
    • Patent number 11,085,430
    • Issue date Aug 10, 2021
    • Kobe Steel, Ltd.
    • Yasuharu Matsumoto
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    System and method for a compressor
    • Patent number 10,233,920
    • Issue date Mar 19, 2019
    • GE Global Sourcing LLC
    • Bret Dwayne Worden
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Method for detection of a fluid leak related to a piston machine
    • Patent number 8,412,472
    • Issue date Apr 2, 2013
    • National Oilwell Norway AS
    • Åge Kyllingstad
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Fiber optics systems for high purity pump diagnostics
    • Patent number 6,695,593
    • Issue date Feb 24, 2004
    • Trebor International, Inc.
    • Ricky B. Steck
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Free-diaphragm pump
    • Patent number 6,402,486
    • Issue date Jun 11, 2002
    • Trebor International, Inc.
    • Ricky B. Steck
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Free-diaphragm pump
    • Patent number 6,106,246
    • Issue date Aug 22, 2000
    • Trebor International, Inc.
    • Ricky B. Steck
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Method and apparatus for analyzing the operating condition of a mac...
    • Patent number 5,112,196
    • Issue date May 12, 1992
    • Beta Machinery Analysis Ltd.
    • David N. Schuh
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Method and apparatus for real time compensation of fluid compressib...
    • Patent number 5,108,264
    • Issue date Apr 28, 1992
    • Hewlett-Packard Company
    • Mahmoud F. Abdel-Rahman
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...

Patents Applicationslast 30 patents

  • Information Patent Application

    Determining Operational Health of a Pump
    • Publication number 20200370988
    • Publication date Nov 26, 2020
    • SCHLUMBERGER TECHNOLOGY CORPORATION
    • Brian Rogers
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    MEMBRANE PUMP USAGE CONDITION DETECTION
    • Publication number 20190024654
    • Publication date Jan 24, 2019
    • QUANTA DIALYSIS TECHNOLOGIES, LTD.
    • Paul Edward MAY
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    Method for Detection of a Fluid Leak Related to a Piston Machine
    • Publication number 20110046902
    • Publication date Feb 24, 2011
    • National Oilwell Norway AS
    • Age Kyllingstad
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Free-diaphragm pump
    • Publication number 20020021974
    • Publication date Feb 21, 2002
    • Ricky B. Steck
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...