TREA

Injection of a fluid in the working chamber for sealing, cooling and lubricating

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Industry

  • CPC
  • F01C21/001
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Parent Industries

FMECHANICAL ENGINEERING LIGHTING HEATING WEAPONS BLASTING ENGINES OR PUMPS F01Engines F01CROTARY-PISTON OR OSCILLATING-PISTON MACHINES OR ENGINES F01C21/00Component parts, details or accessories not provided for in groups F01C1/00 - F01C20/00

Current Industry

F01C21/001Injection of a fluid in the working chamber for sealing, cooling and lubricating
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Rotary fluid flow device
    • Patent number 11,614,089
    • Issue date Mar 28, 2023
    • Alejandro Juan
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Rotary fluid flow device
    • Patent number 10,975,869
    • Issue date Apr 13, 2021
    • Exponential Technologies, Inc.
    • Alejandro Juan
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Thermal energy recovery device
    • Patent number 10,385,734
    • Issue date Aug 20, 2019
    • Kobe Steel, Ltd.
    • Shigeto Adachi
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Rotary machine
    • Patent number 9,822,642
    • Issue date Nov 21, 2017
    • Lumenium LLC
    • William Anderson
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
  • Information Patent Grant

    Sealed scroll compressor for helium
    • Patent number 9,353,751
    • Issue date May 31, 2016
    • Hitachi Appliances, Inc.
    • Masao Shiibayashi
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Rotary machine
    • Patent number 9,309,765
    • Issue date Apr 12, 2016
    • Lumenium LLC
    • William Anderson
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Refrigeration compressor that maintains a satisfactory oil level
    • Patent number 9,217,589
    • Issue date Dec 22, 2015
    • Danfoss Commercial Compressors
    • Patrice Bonnefoi
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Scroll type fluid machine having intermittent oil feed to working c...
    • Patent number 5,249,941
    • Issue date Oct 5, 1993
    • Daikin Industries, Ltd.
    • Yoshitaka Shibamoto
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    3846053
    • Patent number 3,846,053
    • Issue date Nov 5, 1974
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    3574491
    • Patent number 3,574,491
    • Issue date Apr 13, 1971
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES

Patents Applicationslast 30 patents

  • Information Patent Application

    Rotary Fluid Flow Device
    • Publication number 20210301825
    • Publication date Sep 30, 2021
    • Exponential Technologies, Inc.
    • Alejandro Juan
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    FUEL-AIR INJECTION ROTARY ENGINE
    • Publication number 20190301361
    • Publication date Oct 3, 2019
    • Kan Cheng
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    ROTARY MACHINE
    • Publication number 20150315912
    • Publication date Nov 5, 2015
    • LUMENIUM LLC
    • William Anderson
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    Sealed Scroll Compressor for Helium
    • Publication number 20140119971
    • Publication date May 1, 2014
    • Hitachi Appliances, Inc.
    • Masao SHIIBAYASHI
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    REFRIGERATION COMPRESSOR
    • Publication number 20130098100
    • Publication date Apr 25, 2013
    • Danfoss Commercial Compressors
    • Patrice BONNEFOI
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...