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  • F04B27/0891
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FMECHANICAL ENGINEERING LIGHTING HEATING WEAPONS BLASTING ENGINES OR PUMPS F04Liquid pumps F04BPOSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS F04B27/00Multi-cylinder pumps characterised by number or arrangement of cylinders

Current Industry

F04B27/0891casings, housings
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Carbon free compressor pump system
    • Patent number 12,025,122
    • Issue date Jul 2, 2024
    • KING POWER COMPANY, LLC
    • Forrest A King
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Air pump
    • Patent number 11,293,419
    • Issue date Apr 5, 2022
    • BETO ENGINEERING AND MARKETING CO., LTD.
    • Lopin Wang
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Variable displacement swash plate compressor
    • Patent number 11,199,184
    • Issue date Dec 14, 2021
    • Kabushiki Kaisha Toyota Jidoshokki
    • Kenji Yamamoto
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Sealed cavity compressor to reduce contaminant induction
    • Patent number 11,002,268
    • Issue date May 11, 2021
    • Cobham Mission Systems Davenport LSS Inc.
    • Gerin Goldensoph
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Method for producing a swashplate
    • Patent number 10,792,733
    • Issue date Oct 6, 2020
    • Miba Sinter Austria GmbH
    • Alexander Mueller
    • B22 - CASTING POWDER METALLURGY
  • Information Patent Grant

    Double-headed swash type compressor and method for manufacturing cy...
    • Patent number 10,167,858
    • Issue date Jan 1, 2019
    • HANON SYSTEMS
    • Min Gyu Kim
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Variable displacement type swash plate compressor
    • Patent number 10,072,648
    • Issue date Sep 11, 2018
    • Kabushiki Kaisha Toyota Jidoshokki
    • Hiromichi Ogawa
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Three-bore variable displacement compressor with a swash plate havi...
    • Patent number 9,765,765
    • Issue date Sep 19, 2017
    • SANDEN HOLDINGS CORPORATION
    • Tsutomu Ishikawa
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Semispherical shoe for swash plate compressor and swash plate compr...
    • Patent number 9,657,728
    • Issue date May 23, 2017
    • NTN Corporation
    • Akihiro Oomori
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Swash plate
    • Patent number 9,528,504
    • Issue date Dec 27, 2016
    • Taiho Kogyo Co., Ltd.
    • Masato Shibata
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Combined power take-off and hydraulic pump assembly
    • Patent number 9,404,545
    • Issue date Aug 2, 2016
    • Parker-Hannifin Corporation
    • James E. Bohn
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Swash plate type compressor
    • Patent number 9,140,249
    • Issue date Sep 22, 2015
    • Kabushiki Kaisha Toyota Jidoshokki
    • Genki Hayashi
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Compressor
    • Patent number 7,320,273
    • Issue date Jan 22, 2008
    • Zexel Valeo Climate Control Corporation
    • Sakae Hayashi
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Compressor
    • Patent number 7,175,396
    • Issue date Feb 13, 2007
    • Halla Climate Control Corporation
    • Young Seop Yoon
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Compressor, in particular for a vehicle air conditioning system
    • Patent number 6,532,859
    • Issue date Mar 18, 2003
    • Luk Fahrzeug-Hydraulik GmbH & Co. KG
    • Peter Kuhn
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Variable-type swash plate compressor having a cock member for fixed...
    • Patent number 6,280,152
    • Issue date Aug 28, 2001
    • Kabushiki Kaisha Toyoda Jidoshokki Seisakusho
    • Manabu Sugiura
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Variable capacity type compressor with inclined capacity control valve
    • Patent number 6,267,563
    • Issue date Jul 31, 2001
    • Kabushiki Kaisha Toyoda Jidoshokki Seisakusho
    • Kiyohiro Yamada
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Compressor, in particular for a vehicle air conditioning system
    • Patent number 6,250,204
    • Issue date Jun 26, 2001
    • LuK Fahrzeug-Hydraulik GmbH & Co., KG
    • Peter Kuhn
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Compressor for the air-conditioning system of a motor vehicle
    • Patent number 6,213,733
    • Issue date Apr 10, 2001
    • LuK Fahrzeug-Hydraulik GmbH & Co., KG
    • Frank Obrist
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Cobalt-tin alloy coating on aluminum by chemical conversion
    • Patent number 6,136,454
    • Issue date Oct 24, 2000
    • Ford Motor Company
    • Carl Edward Cordy
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Grant

    Compressor, particularly for an air conditioning system in a motor...
    • Patent number 6,092,996
    • Issue date Jul 25, 2000
    • Luk Fahrzeug-Hydraulik GmbH & Co. KG
    • Frank Obrist
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Compressor for the air-conditioning system of a motor vehicle
    • Patent number 6,056,517
    • Issue date May 2, 2000
    • Luk Fahrzeug-Hydraulik GmbH & Co. KG
    • Frank Obrist
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Compressor
    • Patent number 6,048,178
    • Issue date Apr 11, 2000
    • Kabushiki Kaisha Toyoda Jidoshokki
    • Masahiro Kawaguchi
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Compressor for automotive air-conditioning system
    • Patent number 6,026,731
    • Issue date Feb 22, 2000
    • Luk Fahrzeug-Hydraulik GmbH & Co. KG
    • Jan Hinrichs
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Piston type compressor
    • Patent number 5,947,698
    • Issue date Sep 7, 1999
    • Kabushiki Kaisha Toyoda Jidoshokki Seisakusho
    • Hayato Ikeda
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Cobalt-tin alloy coating on aluminum by chemical conversion
    • Patent number 5,911,809
    • Issue date Jun 15, 1999
    • Ford Motor Company
    • Carl Edward Cordy
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...

Patents Applicationslast 30 patents

  • Information Patent Application

    CYLINDER DEVICE FOR LINEAR COMPRESSOR INSTALLED WITH LINEAR PISTON
    • Publication number 20240369057
    • Publication date Nov 7, 2024
    • SCS CO., LTD.
    • Hyeong-Kyu JIN
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Carbon Free Compressor Pump System
    • Publication number 20230032921
    • Publication date Feb 2, 2023
    • King Power Company, LLC
    • Forrest A King
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    VARIABLE DISPLACEMENT SWASH PLATE COMPRESSOR
    • Publication number 20200309106
    • Publication date Oct 1, 2020
    • KABUSHIKI KAISHA TOYOTA JIDOSHOKKI
    • Kenji YAMAMOTO
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    AIR PUMP
    • Publication number 20200300233
    • Publication date Sep 24, 2020
    • BETO ENGINEERING AND MARKETING CO., LTD
    • Lopin WANG
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Variable Pressure Air Pump
    • Publication number 20200056601
    • Publication date Feb 20, 2020
    • Scott Wu
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    METHOD FOR PRODUCING A SWASHPLATE
    • Publication number 20180154449
    • Publication date Jun 7, 2018
    • MIBA SINTER AUSTRIA GMBH
    • Alexander MUELLER
    • B22 - CASTING POWDER METALLURGY
  • Information Patent Application

    DOUBLE-HEADED SWASH TYPE COMPRESSOR AND METHOD FOR MANUFACTURING CY...
    • Publication number 20180030970
    • Publication date Feb 1, 2018
    • HANON SYSTEMS
    • Min Gyu Kim
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    VARIABLE DISPLACEMENT TYPE SWASH PLATE COMPRESSOR
    • Publication number 20170276126
    • Publication date Sep 28, 2017
    • KABUSHIKI KAISHA TOYOTA JIDOSHOKKI
    • Takahiro SUZUKI
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    VARIABLE DISPLACEMENT TYPE SWASH PLATE COMPRESSOR
    • Publication number 20170145996
    • Publication date May 25, 2017
    • KABUSHIKI KAISHA TOYOTA JIDOSHOKKI
    • Hiromichi OGAWA
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    SEALED CAVITY COMPRESSOR TO REDUCE CONTAMINANT INDUCTION
    • Publication number 20170030346
    • Publication date Feb 2, 2017
    • Carleton Life Support Systems Inc.
    • Gerin Goldensoph
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Compressor Valve Health Monitor
    • Publication number 20170030349
    • Publication date Feb 2, 2017
    • Computational Systems, Inc.
    • Timothy Scott Bassett
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    SENSOR ASSEMBLY FOR MEASURING DYNAMIC PRESSURE IN RECIPROCATING PUMPS
    • Publication number 20160153443
    • Publication date Jun 2, 2016
    • LIME INSTRUMENTS, LLC
    • Cory Glass
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    SEMISPHERICAL SHOE FOR SWASH PLATE COMPRESSOR AND SWASH PLATE COMPR...
    • Publication number 20160053751
    • Publication date Feb 25, 2016
    • NTN Corporation
    • Akihiro OOMORI
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Reciprocating Compressor Frame
    • Publication number 20160032913
    • Publication date Feb 4, 2016
    • GE Oil & Gas Compression Systems, LLC
    • Omar M. Kabir
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    SWASH PLATE TYPE COMPRESSOR
    • Publication number 20150337824
    • Publication date Nov 26, 2015
    • Sanden Holdings Corporation
    • Norio TANIYAMA
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    VARIABLE DISPLACEMENT SWASH PLATE TYPE COMPRESSOR
    • Publication number 20150267692
    • Publication date Sep 24, 2015
    • Kabushiki Kaisha Toyota Jidoshokki
    • Shinya YAMAMOTO
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    VARIABLE DISPLACEMENT SWASH PLATE TYPE COMPRESSOR
    • Publication number 20150260175
    • Publication date Sep 17, 2015
    • KABUSHIKI KAISHA TOYOTA JIDOSHOKKI
    • Shinya YAMAMOTO
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    SWASH PLATE
    • Publication number 20150033940
    • Publication date Feb 5, 2015
    • TAIHO KOGYO CO., LTD.
    • Masato Shibata
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Variable Displacement Compressor
    • Publication number 20140377087
    • Publication date Dec 25, 2014
    • Tsutomu Ishikawa
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Remanufactured Hydraulic Device, Housing And Remanufacturing Method
    • Publication number 20140363316
    • Publication date Dec 11, 2014
    • Donald Clark
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Combined Power Take-Off and Hydraulic Pump Assembly
    • Publication number 20130327031
    • Publication date Dec 12, 2013
    • Parker-Hannifin Corporation
    • James E. Bohn
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    SWASH PLATE TYPE COMPRESSOR
    • Publication number 20130259713
    • Publication date Oct 3, 2013
    • Kabushiki Kaisha Toyota Jidoshokki
    • Genki HAYASHI
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    VARIABLE-CAPACITY COMPRESSOR
    • Publication number 20130094941
    • Publication date Apr 18, 2013
    • Kabushiki Kaisha Toyota Jidoshokki
    • Yuji Hashimoto
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Cylinder head arrangement for a piston compressor
    • Publication number 20070196217
    • Publication date Aug 23, 2007
    • Danfoss Compressors GmbH
    • Brian Holm Andersen
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Reciprocating compressor
    • Publication number 20060275148
    • Publication date Dec 7, 2006
    • Satoshi Watanabe
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    RECIPROCATING COMPRESSOR FRAME
    • Publication number 20060180018
    • Publication date Aug 17, 2006
    • Cooper Cameron Corporation
    • Omar M. Kabir
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Compressor
    • Publication number 20060110264
    • Publication date May 25, 2006
    • Sakae Hayashi
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Sealing ring for a swinging yoke hydrostatic unit
    • Publication number 20060024172
    • Publication date Feb 2, 2006
    • Sauer-Danfoss Inc.
    • Wayne A. Macal
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Universal compressor assembly
    • Publication number 20050214134
    • Publication date Sep 29, 2005
    • Henry C. Chu
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Compressor
    • Publication number 20040091370
    • Publication date May 13, 2004
    • Young Seop Yoon
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...