TREA

Non-positive-displacement machines or engines with movement other than pure rotation

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Industry

  • CPC
  • F01D23/00
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Parent Industries

FMECHANICAL ENGINEERING LIGHTING HEATING WEAPONS BLASTING ENGINES OR PUMPS F01Engines F01DNON-POSITIVE DISPLACEMENT MACHINES OR ENGINES

Current Industry

F01D23/00Non-positive-displacement machines or engines with movement other than pure rotation
Industries

Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    ACOUSTICAL HEALTH MONITORING FOR TURBOMACHINERY
    • Publication number 20200408106
    • Publication date Dec 31, 2020
    • The Boeing Company
    • Kent E. Karnofski
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    Endless Belt Energy Converter
    • Publication number 20150285210
    • Publication date Oct 8, 2015
    • Joseph Sieber
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
  • Information Patent Application

    SUBMERSIBLE TURBINE SYSTEM
    • Publication number 20150211381
    • Publication date Jul 30, 2015
    • Felix Antonio Torrent
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    Variable foil machine
    • Publication number 20140097621
    • Publication date Apr 10, 2014
    • Edouard P. Kassianoff
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    ENERGY SAVING DEVICE ROTATING HALF CIRCLE AND TURNING BACK WITH HEL...
    • Publication number 20130315715
    • Publication date Nov 28, 2013
    • Jui-An TSAI
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...