TREA

Magnetic flux

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Industry

  • CPC
  • F04C2270/11
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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 F04C2270/00Control Monitoring or safety arrangements

Current Industry

F04C2270/11Magnetic flux
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Screw compressor with magnetic gear
    • Patent number 11,293,438
    • Issue date Apr 5, 2022
    • Carrier Corporation
    • Jagadeesh Tangudu
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Progressive cavity pump (PCP) monitoring system and method
    • Patent number 10,444,286
    • Issue date Oct 15, 2019
    • Geo Pressure Systems Inc.
    • Friedrich Ernst Zillinger
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Motor driven compressor
    • Patent number 9,970,428
    • Issue date May 15, 2018
    • Kabushiki Kaisha Toyota Jidoshokki
    • Yusuke Kinoshita
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Apparatus and method for controlling operation of compressor
    • Patent number 8,764,409
    • Issue date Jul 1, 2014
    • LG Electronics Inc.
    • Jeong-Min Han
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Electrically operated hydraulic pump
    • Patent number 7,927,079
    • Issue date Apr 19, 2011
    • Aisin Seiki Kabushiki Kaisha
    • Shigemitsu Suzuki
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Vacuum pump
    • Patent number 7,417,398
    • Issue date Aug 26, 2008
    • Shimadzu Corporation
    • Junichiro Kozaki
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...

Patents Applicationslast 30 patents

  • Information Patent Application

    RESIDUAL VOLTAGE CONTROLLER AND ELECTRIC COMPRESSOR INCLUDING THE SAME
    • Publication number 20250003409
    • Publication date Jan 2, 2025
    • HANON SYSTEMS
    • Ho Jin Lee
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    APPARATUS AND METHOD FOR CONTROLLING OPERATION OF COMPRESSOR
    • Publication number 20100281898
    • Publication date Nov 11, 2010
    • Jeong-Min Han
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    ELECTRICALLY OPERATED HYDRAULIC PUMP
    • Publication number 20080075608
    • Publication date Mar 27, 2008
    • AISIN SEIKI KABUSHIKI KAISHA
    • Shigemitsu SUZUKI
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Vacuum pump
    • Publication number 20070145929
    • Publication date Jun 28, 2007
    • Shimadzu Corporation
    • Junichiro Kozaki
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...