TREA

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

Follow

Industry

  • CPC
  • F04C18/332
This industry / category may be too specific. Please go to a parent level for more data

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

F04C18/332with vanes hinged to the outer member and reciprocating with respect to the inner member
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Moving part, compressor, and manufacturing method thereof
    • Patent number 12,038,005
    • Issue date Jul 16, 2024
    • Samsung Electronics Co., Ltd.
    • Jihwan Chun
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Grant

    Rotary compressor
    • Patent number 10,309,399
    • Issue date Jun 4, 2019
    • Fujitsu General Limited
    • Akira Inoue
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Revolving outer body rotary vane compressor or expander
    • Patent number 10,309,222
    • Issue date Jun 4, 2019
    • PARS MAINA SANAYI VE TICARET LIMITED SIRKETI
    • Ibrahim Sinan Akmandor
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Rotary compression mechanism
    • Patent number 10,145,373
    • Issue date Dec 4, 2018
    • DENSO CORPORATION
    • Yoshinori Murase
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Rotary compressor and refrigerating cycle apparatus
    • Patent number 9,879,675
    • Issue date Jan 30, 2018
    • Toshiba Carrier Corporation
    • Kazu Takashima
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Method for producing a pendulum of a pendulum slide cell pump
    • Patent number 9,751,163
    • Issue date Sep 5, 2017
    • Mahle International GmbH
    • Marco Kirchner
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Rotary compressor and refrigeration cycle apparatus
    • Patent number 8,985,985
    • Issue date Mar 24, 2015
    • PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
    • Takeshi Ogata
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Rotary compressor having semicircular-step-snap enlarged diameter p...
    • Patent number 8,979,517
    • Issue date Mar 17, 2015
    • Fujitsu General Limited
    • Takayuki Omura
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Rotary compressor with synchronous turning between cylinder block a...
    • Patent number 8,790,099
    • Issue date Jul 29, 2014
    • Dafeng Fengtai Fluid Machinery Technology Co., Ltd.
    • Zongchang Qu
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Revolving vane compressor
    • Patent number 8,206,140
    • Issue date Jun 26, 2012
    • Nanyang Technological University
    • Kim Tiow Ooi
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Hermetic sealed compressor
    • Patent number 7,618,242
    • Issue date Nov 17, 2009
    • Daikin Industries, Ltd.
    • Masahide Higuchi
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    3563678
    • Patent number 3,563,678
    • Issue date Feb 16, 1971
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    3258197
    • Patent number 3,258,197
    • Issue date Jun 28, 1966
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    3081022
    • Patent number 3,081,022
    • Issue date Mar 12, 1963
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    2705591
    • Patent number 2,705,591
    • Issue date Apr 5, 1955
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    2227740
    • Patent number 2,227,740
    • Issue date Jan 7, 1941
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    1678660
    • Patent number 1,678,660
    • Issue date Jul 31, 1928
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    1590384
    • Patent number 1,590,384
    • Issue date Jun 29, 1926
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...

Patents Applicationslast 30 patents

  • Information Patent Application

    COMPRESSION MECHANISM
    • Publication number 20240254989
    • Publication date Aug 1, 2024
    • TAIHO KOGYO CO., LTD.
    • Ukyo ISHIGURO
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    MOVING PART, COMPRESSOR, AND MANUFACTURING METHOD THEREOF
    • Publication number 20230250821
    • Publication date Aug 10, 2023
    • Samsung Electronics Co., Ltd.
    • Jihwan CHUN
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Application

    ROTARY COMPRESSION MECHANISM
    • Publication number 20160115957
    • Publication date Apr 28, 2016
    • NIPPON SOKEN, INC.
    • Yoshinori MURASE
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    METHOD FOR PRODUCING A PENDULUM OF A PENDULUM SLIDE CELL PUMP
    • Publication number 20150322943
    • Publication date Nov 12, 2015
    • MAHLE International GmbH
    • Marco Kirchner
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    ROTARY COMPRESSOR AND REFRIGERATING CYCLE APPARATUS
    • Publication number 20150078933
    • Publication date Mar 19, 2015
    • Toshiba Carrier Corporation
    • Kazu TAKASHIMA
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    ROTARY COMPRESSOR
    • Publication number 20140093414
    • Publication date Apr 3, 2014
    • FUJITSU GENERAL LIMITED
    • Takayuki OMURA
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    ROTARY COMPRESSOR AND REFRIGERATION CYCLE APPARATUS
    • Publication number 20120174619
    • Publication date Jul 12, 2012
    • PANASONIC CORPORATION
    • Takeshi Ogata
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    Rotary machine
    • Publication number 20110002797
    • Publication date Jan 6, 2011
    • NIPPON SOKEN, INC.
    • Yasuhiro Takeuchi
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Rotary Compressor
    • Publication number 20100310400
    • Publication date Dec 9, 2010
    • Dafeng Fengtai Fluid Machinery Technology Co., Ltd
    • XIAODONG HOU
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    Revolving Vane Compressor
    • Publication number 20090180911
    • Publication date Jul 16, 2009
    • Nanyang Technological University
    • Kim Tiow Ooi
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Closed compressor
    • Publication number 20040219037
    • Publication date Nov 4, 2004
    • Masahide Higuchi
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...