TREA

for very low temperatures

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Industry

  • CPC
  • F04C2220/22
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Parent Industries

FMECHANICAL ENGINEERING LIGHTING HEATING WEAPONS BLASTING ENGINES OR PUMPS F04Liquid pumps F04CROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS F04C2220/00Application

Current Industry

F04C2220/22for very low temperatures
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Helium compressor system with unmodified scroll compressor
    • Patent number 12,104,596
    • Issue date Oct 1, 2024
    • Sumitomo (SHI) Cryogenics of America, Inc.
    • Stephen Brown Dunn
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Electric pump for hydrogen circulation
    • Patent number 8,491,279
    • Issue date Jul 23, 2013
    • Kabushiki Kaisha Toyota Jidoshokki
    • Toshiro Fujii
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Compressor with oil bypass
    • Patent number 7,674,099
    • Issue date Mar 9, 2010
    • Sumitomo Heavy Industries, Ltd.
    • Stephen Dunn
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...

Patents Applicationslast 30 patents

  • Information Patent Application

    ELEMENT, DEVICE AND METHOD FOR COMPRESSING GAS TO BE COMPRESSED HAV...
    • Publication number 20240191714
    • Publication date Jun 13, 2024
    • ATLAS COPCO AIRPOWER, naamloze vennootschap
    • Mukesh LALCHANDANI
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    HELIUM COMPRESSOR SYSTEM WITH UNMODIFIED SCROLL COMPRESSOR
    • Publication number 20220290670
    • Publication date Sep 15, 2022
    • Sumitomo (SHI) Cryogenics of America, Inc
    • Stephen Brown DUNN
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    PUMP ASSEMBLIES WITH FREEZE-PREVENTIVE HEATING
    • Publication number 20120211093
    • Publication date Aug 23, 2012
    • Micropump, Inc.
    • David J. Grimes
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Sliding Vane Compression and Expansion Device
    • Publication number 20090087334
    • Publication date Apr 2, 2009
    • Robert Whitesell
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    Compressor with oil bypass
    • Publication number 20070253854
    • Publication date Nov 1, 2007
    • Stephen Dunn
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Electric pump for hydrogen circulation
    • Publication number 20070177999
    • Publication date Aug 2, 2007
    • Toshiro Fujii
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Oil carry-over prevention from helium gas compressor
    • Publication number 20060147318
    • Publication date Jul 6, 2006
    • OXFORD MAGNET TECHNOLOGY
    • Millind Diwakar Atrey
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...