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  • CPC
  • F04C2240/60
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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 F04C2240/00Components

Current Industry

F04C2240/60Shafts
Industries

Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    SCREW COMPRESSOR
    • Publication number 20240141895
    • Publication date May 2, 2024
    • MITSUBISHI ELECTRIC CORPORATION
    • Takao MITSUI
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    SCROLL COMPRESSOR
    • Publication number 20240133379
    • Publication date Apr 25, 2024
    • KABUSHIKI KAISHA TOYOTA JIDOSHOKKI
    • Shiori Yamamoto
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    HERMETIC COMPRESSOR WITH OIL BLOCKING GUIDE
    • Publication number 20240077077
    • Publication date Mar 7, 2024
    • Samsung Electronics Co., LTD
    • Joonhyung KIM
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    SCROLL MACHINE AND REFRIGERATION SYSTEM
    • Publication number 20240060491
    • Publication date Feb 22, 2024
    • Bitzer Kuehlmaschinenbau GmbH
    • Markus HAUSER
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    HYBRID MODULE WITH MULTI-GEROTOR PUMP
    • Publication number 20230417240
    • Publication date Dec 28, 2023
    • SCHAEFFLER TECHNOLOGIES AG & CO. KG
    • Kyle Nelson
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    SCROLL COMPRESSOR
    • Publication number 20230407866
    • Publication date Dec 21, 2023
    • LG ELECTRONICS INC.
    • Jehyeon MOON
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    TAPERED SHAFTS FOR FLUID PUMPS
    • Publication number 20230392595
    • Publication date Dec 7, 2023
    • GENERAL ELECTRIC COMPANY
    • Bradley Alan Bauer
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    SCROLL COMPRESSOR WITH IMPROVED SEALING PERFORMANCE OF BACK PRESSUR...
    • Publication number 20230392596
    • Publication date Dec 7, 2023
    • Hangzhou Lvneng New Energy Vehicle Parts Co., LTD.
    • TAOJIE WANG
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    SCROLL COMPRESSOR
    • Publication number 20230383747
    • Publication date Nov 30, 2023
    • LG ELECTRONICS INC.
    • Honghee PARK
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    ROTARY COMPRESSOR
    • Publication number 20230349382
    • Publication date Nov 2, 2023
    • LG ELECTRONICS INC.
    • Jinung SHIN
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    PUMP SHAFT SUPPORT STRUCTURE
    • Publication number 20230323875
    • Publication date Oct 12, 2023
    • KAWASAKI MOTORS, LTD.
    • Takahiro Yano
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    VARIABLE DISPLACEMENT GEROTOR PUMP
    • Publication number 20230250819
    • Publication date Aug 10, 2023
    • Soon Gil JANG
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    COMPRESSOR
    • Publication number 20230160383
    • Publication date May 25, 2023
    • DAIKIN INDUSTRIES, LTD.
    • Yousuke OHNISHI
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    PUMP BODY ASSEMBLY, COMPRESSOR AND AIR CONDITIONER
    • Publication number 20230160387
    • Publication date May 25, 2023
    • Gree Green Refrigeration Technology Center Co., Ltd. of Zhuhai
    • Yusheng HU
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    ELECTRIC MOTOR AND VACUUM PUMP
    • Publication number 20230151814
    • Publication date May 18, 2023
    • VACUUBRAND GMBH + CO KG
    • Tobias Müller
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    COMPRESSOR AND METHOD FOR MANUFACTURING COMPRESSOR
    • Publication number 20230151813
    • Publication date May 18, 2023
    • DENSO CORPORATION
    • Yoshitaka Akiyama
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Co-Rotating Compressor
    • Publication number 20230147568
    • Publication date May 11, 2023
    • Emerson Climate Technologies, Inc.
    • Kirill M. IGNATIEV
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    GEAR PUMP WITH COOLED JOURNAL BEARINGS
    • Publication number 20230127244
    • Publication date Apr 27, 2023
    • HAMILTON SUNDSTRAND CORPORATION
    • Mark W. Shoemaker
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Compressor Having Lubrication System
    • Publication number 20230114913
    • Publication date Apr 13, 2023
    • Emerson Climate Technologies, Inc.
    • Stephen M. SEIBEL
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    SCROLL COMPRESSOR
    • Publication number 20230103461
    • Publication date Apr 6, 2023
    • DANFOSS (TIANJIN) LTD.
    • Qian HU
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    LUBRICANT SYSTEM FOR A COMPRESSOR
    • Publication number 20230086482
    • Publication date Mar 23, 2023
    • Johnson Controls Tyco IP Holdings LLP
    • Firas Gassan Asfoor
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    SCROLL COMPRESSOR AND REFRIGERATION CYCLE DEVICE
    • Publication number 20230077032
    • Publication date Mar 9, 2023
    • Hitachi-Johnson Controls Air Conditioning, Inc.
    • Kazuyuki MATSUNAGA
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    SCROLL COMPRESSOR
    • Publication number 20230060653
    • Publication date Mar 2, 2023
    • Bitzer Kuehlmaschinenbau GmbH
    • Paul J. Flanigan
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    MOTOR UNIT AND MOTOR-CONTROL DEVICE
    • Publication number 20230059716
    • Publication date Feb 23, 2023
    • CHIPMAST AUTOTRONIX CO., LTD.
    • HUNG-TA KUO
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    DEVICE FOR RECIRCULATING AN AT LEAST PARTIALLY GASEOUS COMPOSITION...
    • Publication number 20230013325
    • Publication date Jan 19, 2023
    • BUSCH PRODUKTIONS GMBH
    • Théo Bilger
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    SCREW PUMP OR MACHINE
    • Publication number 20230013936
    • Publication date Jan 19, 2023
    • Circor Pumps North America, LLC
    • Axel Jaeschke
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    GEAR PUMP AND DRIVE MACHINE
    • Publication number 20220403843
    • Publication date Dec 22, 2022
    • FTE automotive GmbH
    • Roland STOESSEL
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    COMPRESSOR
    • Publication number 20220381245
    • Publication date Dec 1, 2022
    • DAIKIN INDUSTRIES, LTD.
    • Eiji KUMAKURA
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    SCROLL COMPRESSOR
    • Publication number 20220364560
    • Publication date Nov 17, 2022
    • LG ELECTRONICS INC.
    • Yongkyu CHOI
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    CENTER CAMSHAFT SCROLL PUMP
    • Publication number 20220341422
    • Publication date Oct 27, 2022
    • DABIR SURFACES, INC.
    • Anatoliy NITSA
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...