TREA

with vanes hinged to the inner member and reciprocating with respect to the inner member

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Industry

  • CPC
  • F04C18/321
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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 F04C18/00Rotary-piston pumps specially adapted for elastic fluids

Current Industry

F04C18/321with vanes hinged to the inner member and reciprocating with respect to the inner member
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Radial vane rotary compressor
    • Patent number 11,959,479
    • Issue date Apr 16, 2024
    • Adel K Alsubaih
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Compressor with cooling pump
    • Patent number 11,867,164
    • Issue date Jan 9, 2024
    • Copeland LP
    • Jeffrey Lee Berning
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Rotary vane compressor with a step in the bearing adjacent the rail...
    • Patent number 11,378,079
    • Issue date Jul 5, 2022
    • LG Electronics Inc.
    • Seokhwan Moon
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Rotary sliding vane machine with slide bearings and pivot bearings...
    • Patent number 11,268,384
    • Issue date Mar 8, 2022
    • TOCIRCLE INDUSTRIES AS
    • Arne Høeg
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Multi-vane impeller device
    • Patent number 10,012,081
    • Issue date Jul 3, 2018
    • Torad Engineering LLC
    • Gregory T. Kemp
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Vane rotary compressor having hinge receiving portions formed on an...
    • Patent number 9,903,369
    • Issue date Feb 27, 2018
    • Hanon Systems
    • Jung Myung Kwak
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Vane rotary compressor
    • Patent number 9,822,779
    • Issue date Nov 21, 2017
    • Hanon Systems
    • Jung Myung Kwak
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Gas compressor formed with a high-pressure supply hole
    • Patent number 9,556,872
    • Issue date Jan 31, 2017
    • Calsonic Kansei Corporation
    • Keisuke Nakazawa
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Vane compressor that suppresses the wear at the tip of the vane
    • Patent number 9,458,849
    • Issue date Oct 4, 2016
    • Mitsubishi Electric Corporation
    • Shin Sekiya
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Vane compressor having a vane supporter that suppresses leakage of...
    • Patent number 9,399,993
    • Issue date Jul 26, 2016
    • Mitsubishi Electric Corporation
    • Shin Sekiya
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Vane compressor having a second discharge port that includes an ope...
    • Patent number 9,388,807
    • Issue date Jul 12, 2016
    • Mitsubishi Electric Corporation
    • Shin Sekiya
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Vane-type compressor having an oil supply channel between the oil r...
    • Patent number 9,382,907
    • Issue date Jul 5, 2016
    • Mitsubishi Electric Corporation
    • Shin Sekiya
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Vane compressor with vane aligners
    • Patent number 9,127,675
    • Issue date Sep 8, 2015
    • Mitsubishi Electric Corporation
    • Shin Sekiya
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Vane compressor with vane aligners
    • Patent number 9,115,716
    • Issue date Aug 25, 2015
    • Mitsubishi Electric Corporation
    • Shin Sekiya
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Vane compressor
    • Patent number 8,602,760
    • Issue date Dec 10, 2013
    • Mitsubishi Electric Corporation
    • Hideaki Maeyama
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Rotary compressor with pressing mechanism and adjusting mechanism t...
    • Patent number 7,806,672
    • Issue date Oct 5, 2010
    • Daikin Industries, Ltd.
    • Kazuhiro Furusho
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Rotary type fluid machine
    • Patent number 7,722,340
    • Issue date May 25, 2010
    • Daikin Industries, Ltd.
    • Masanori Masuda
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Rotary compressor having a discharge valve
    • Patent number 7,344,367
    • Issue date Mar 18, 2008
    • Tecumseh Products Company
    • Dan M Manole
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Compact rotary compressor with carbon dioxide as working fluid
    • Patent number 7,217,110
    • Issue date May 15, 2007
    • Tecumseh Products Company
    • Nelik I. Dreiman
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    2246273
    • Patent number 2,246,273
    • Issue date Jun 17, 1941
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    1851193
    • Patent number 1,851,193
    • Issue date Mar 29, 1932
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...

Patents Applicationslast 30 patents

  • Information Patent Application

    Multi-Vane Impeller Device
    • Publication number 20170074099
    • Publication date Mar 16, 2017
    • TORAD Engineering LLC
    • Gregory T. Kemp
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    FUEL VAPOR TREATMENT APPARATUS
    • Publication number 20160273493
    • Publication date Sep 22, 2016
    • Fuji Jukogyo Kabushiki Kaisha
    • Masahiro ONO
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    VANE ROTARY COMPRESSOR
    • Publication number 20150369245
    • Publication date Dec 24, 2015
    • HALLA VISTEON CLIMATE CONTROL CORP.
    • Jung Myung Kwak
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    MULTI-FOLLOWER ROTARY COMPRESSOR AND SECTIONAL-COMPRESSING METHOD F...
    • Publication number 20150354569
    • Publication date Dec 10, 2015
    • ROUND SHINE INDUSTRIAL CO., LTD.
    • JUI-TE LEE
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    GAS COMPRESSOR
    • Publication number 20150252806
    • Publication date Sep 10, 2015
    • CALSONIC KANSEI CORPORATION
    • Keisuke Nakazawa
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    VANE COMPRESSOR
    • Publication number 20140294642
    • Publication date Oct 2, 2014
    • Mitsubishi Electric Corporation
    • Shin Sekiya
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    VANE COMPRESSOR
    • Publication number 20140286807
    • Publication date Sep 25, 2014
    • Mitsubishi Electric Corporaton
    • Shin Sekiya
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    VANE-TYPE COMPRESSOR
    • Publication number 20140271303
    • Publication date Sep 18, 2014
    • MITSUBISHI ELECTRIC CORPORATION
    • Shin Sekiya
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    VANE COMPRESSOR
    • Publication number 20140271315
    • Publication date Sep 18, 2014
    • MITSUBISHI ELECTRIC CORPORATION
    • Shin Sekiya
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    VANE COMPRESSOR
    • Publication number 20130149178
    • Publication date Jun 13, 2013
    • Mitsubishi Electric Corporation
    • Shin Sekiya
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    VANE COMPRESSOR
    • Publication number 20130064705
    • Publication date Mar 14, 2013
    • Mitsubishi Electric Corporation
    • Shin Sekiya
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    VANE COMPRESSOR
    • Publication number 20120009078
    • Publication date Jan 12, 2012
    • Mitsubishi Electric Corporation
    • Hideaki Maeyama
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    ROTARY COMPRESSOR
    • Publication number 20090142214
    • Publication date Jun 4, 2009
    • DAIKIN INDUSTRIES, LTD.
    • Kazuhiro Furusho
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    ROTARY TYPE FLUID MACHINE
    • Publication number 20090074602
    • Publication date Mar 19, 2009
    • DAIKIN INDUSTRIES, LTD.
    • Masanori Masuda
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    Rotary compressor having a discharge valve
    • Publication number 20060159570
    • Publication date Jul 20, 2006
    • Dan M. Manole
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Compact rotary compressor with carbon dioxide as working fluid
    • Publication number 20050201884
    • Publication date Sep 15, 2005
    • Nelik I. Dreiman
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...