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  • CPC
  • F04C2210/268
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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 F04C2210/00Fluid

Current Industry

F04C2210/268R32
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Scroll compressor having an arcuate portion side surface clearance...
    • Patent number 11,408,422
    • Issue date Aug 9, 2022
    • Daikin Industries, Ltd.
    • Yasuhiro Murakami
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Compressor and refrigeration cycle apparatus
    • Patent number 11,313,593
    • Issue date Apr 26, 2022
    • Mitsubishi Electric Corporation
    • Hideaki Maeyama
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Scroll compressor
    • Patent number 11,193,488
    • Issue date Dec 7, 2021
    • Mitsubishi Electric Corporation
    • Koichi Fukuhara
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Scroll compressor with non-uniform gap
    • Patent number 11,047,384
    • Issue date Jun 29, 2021
    • Daikin Industries, Ltd.
    • Ryouta Nakai
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Scroll compressor having sub-discharge port with involute-shaped op...
    • Patent number 11,015,600
    • Issue date May 25, 2021
    • Mitsubishi Electric Corporation
    • Kohei Tatsuwaki
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Rotary compressor
    • Patent number 10,550,843
    • Issue date Feb 4, 2020
    • Fujitsu General Limited
    • Junya Tanaka
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Scroll compressor and air conditioning apparatus including the same
    • Patent number 10,502,209
    • Issue date Dec 10, 2019
    • Daikin Industries, Ltd.
    • Ryouta Nakai
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Fluid compressor having discharge valve and valve retainer
    • Patent number 10,393,119
    • Issue date Aug 27, 2019
    • Mitsubishi Electric Corporation
    • Fumihiko Ishizono
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Sliding member for a compressor
    • Patent number 10,294,941
    • Issue date May 21, 2019
    • Daikin Industries, Ltd.
    • Kousuke Nishimura
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
  • Information Patent Grant

    Scroll compressor
    • Patent number 10,240,601
    • Issue date Mar 26, 2019
    • HITACHI-JOHNSON CONTROLS AIR CONDITIONING, INC.
    • Yasunori Nakano
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Rotor, permanent-magnet-embedded motor, and compressor
    • Patent number 10,135,307
    • Issue date Nov 20, 2018
    • Mitsubishi Electric Corporation
    • Kazuchika Tsuchida
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Compressor
    • Patent number 9,702,363
    • Issue date Jul 11, 2017
    • Daikin Industries, Ltd.
    • Masahide Higuchi
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Rotary compressor having an oil groove in an inner peripheral surfa...
    • Patent number 9,482,231
    • Issue date Nov 1, 2016
    • PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
    • Shingo Oyagi
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Car air conditioner and car with its conditioner
    • Patent number 7,080,522
    • Issue date Jul 25, 2006
    • Daikin Industries, Ltd.
    • Shigeharu Taira
    • B60 - VEHICLES IN GENERAL

Patents Applicationslast 30 patents

  • Information Patent Application

    ROTARY COMPRESSOR
    • Publication number 20240344518
    • Publication date Oct 17, 2024
    • LG ELECTRONICS INC.
    • Seseok SEOL
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    SCROLL COMPRESSOR
    • Publication number 20210108637
    • Publication date Apr 15, 2021
    • DAIKIN INDUSTRIES, LTD.
    • Yasuhiro MURAKAMI
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    SCROLL COMPRESSOR
    • Publication number 20200400143
    • Publication date Dec 24, 2020
    • Mitsubishi Electric Corporation
    • Koichi FUKUHARA
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    SCROLL COMPRESSOR
    • Publication number 20200182244
    • Publication date Jun 11, 2020
    • DAIKIN INDUSTRIES, LTD.
    • Ryouta NAKAI
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    SCROLL COMPRESSOR
    • Publication number 20180363649
    • Publication date Dec 20, 2018
    • Mitsubishi Electric Corporation
    • Kohei TATSUWAKI
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    COMPRESSOR
    • Publication number 20170218954
    • Publication date Aug 3, 2017
    • DAIKIN INDUSTRIES, LTD.
    • Kousuke NISHIMURA
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
  • Information Patent Application

    ROTARY COMPRESSOR
    • Publication number 20170051739
    • Publication date Feb 23, 2017
    • FUJITSU GENERAL LIMITED
    • Taku MORISHITA
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    COMPRESSOR
    • Publication number 20160356272
    • Publication date Dec 8, 2016
    • DAIKIN INDUSTRIES, LTD.
    • Masahide HIGUCHI
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    SCROLL COMPRESSOR
    • Publication number 20160348677
    • Publication date Dec 1, 2016
    • Yasunori NAKANO
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Car air conditioner and car with its conditioner
    • Publication number 20030074905
    • Publication date Apr 24, 2003
    • Shigeharu Taira
    • B60 - VEHICLES IN GENERAL