TREA

Priming of not self-priming pumps

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Industry

  • CPC
  • F04D9/004
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Parent Industries

FMECHANICAL ENGINEERING LIGHTING HEATING WEAPONS BLASTING ENGINES OR PUMPS F04Liquid pumps F04DNON-POSITIVE DISPLACEMENT PUMPS F04D9/00Priming Preventing vapour lock

Current Industry

F04D9/004Priming of not self-priming pumps
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Systems and methods for maintaining the prime of a pump
    • Patent number 12,104,612
    • Issue date Oct 1, 2024
    • Purdy Enterprises Inc.
    • Nicholas R Purdy
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Boundary-layer pump and method of use
    • Patent number 12,092,128
    • Issue date Sep 17, 2024
    • John Lloyd Bowman
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Pumping device for pumping liquids, comprising a centrifugal pump w...
    • Patent number 11,982,295
    • Issue date May 14, 2024
    • Fresenius Medical Care Deutschland GmbH
    • Alexander Heide
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Swimming pool and spa pumps configured to improve priming performance
    • Patent number 11,698,073
    • Issue date Jul 11, 2023
    • ZODIAC POOL SYSTEMS LLC
    • James Hohn
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Priming system for infusion devices
    • Patent number 11,389,584
    • Issue date Jul 19, 2022
    • Avent, Inc.
    • Hector Dung Truong
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    System and method of priming a surgical cassette
    • Patent number 9,132,229
    • Issue date Sep 15, 2015
    • Alcon Research, Ltd.
    • Shawn X. Gao
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Priming device for normally priming centrifugal pumps
    • Patent number 4,815,932
    • Issue date Mar 28, 1989
    • Karl W. Thomas
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    3469528
    • Patent number 3,469,528
    • Issue date Sep 30, 1969
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    3227089
    • Patent number 3,227,089
    • Issue date Jan 4, 1966
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    3130878
    • Patent number 3,130,878
    • Issue date Apr 28, 1964
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    1964034
    • Patent number 1,964,034
    • Issue date Jun 26, 1934
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    1768243
    • Patent number 1,768,243
    • Issue date Jun 24, 1930
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    1513705
    • Patent number 1,513,705
    • Issue date Oct 28, 1924
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    1430611
    • Patent number 1,430,611
    • Issue date Oct 3, 1922
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    1419273
    • Patent number 1,419,273
    • Issue date Jun 13, 1922
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...

Patents Applicationslast 30 patents

  • Information Patent Application

    SWIMMING POOL AND SPA PUMPS CONFIGURED TO IMPROVE PRIMING PERFORMANCE
    • Publication number 20210310490
    • Publication date Oct 7, 2021
    • Zodiac Pool Systems LLC
    • James Hohn
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    SYSTEM AND METHOD OF PRIMING A SURGICAL CASSETTE
    • Publication number 20140074017
    • Publication date Mar 13, 2014
    • ALCON RESEARCH, LTD.
    • Shawn X. Gao
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    SELF-PRIMING PUMP
    • Publication number 20130104596
    • Publication date May 2, 2013
    • Jasim Saleh Al-Azzawi
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...