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  • F04B27/0873
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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

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F04B27/0873Component parts
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Swash plate-type compressor
    • Patent number 11,885,319
    • Issue date Jan 30, 2024
    • HANON SYSTEMS
    • Seyoung Song
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Variable displacement compressor
    • Patent number 11,841,010
    • Issue date Dec 12, 2023
    • Sanden Corporation
    • Yukihiko Taguchi
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Apparatus for reducing suction pulsation and swash plate type compr...
    • Patent number 11,293,421
    • Issue date Apr 5, 2022
    • HANON SYSTEMS
    • Yeol Woo Sung
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Compressor
    • Patent number 10,998,801
    • Issue date May 4, 2021
    • Fujitsu General Limited
    • Tomooki Hasegawa
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Device and method for extending the lifespan of a shaft seal for an...
    • Patent number 10,801,623
    • Issue date Oct 13, 2020
    • Thermo King Corporation
    • Joseph Robert Kaiser
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Motor driven compressor
    • Patent number 10,087,942
    • Issue date Oct 2, 2018
    • Kabushiki Kaisha Toyota Jidoshokki
    • Junya Yano
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Device and method for extending the lifespan of a shaft seal for an...
    • Patent number 9,897,211
    • Issue date Feb 20, 2018
    • Thermo King Corporation
    • Joseph Robert Kaiser
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Swash plate type variable displacement compressor
    • Patent number 9,850,887
    • Issue date Dec 26, 2017
    • Kabushiki Kaisha Toyota Jidoshokki
    • Shinya Yamamoto
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Swash plate pump having control pins in series
    • Patent number 9,726,158
    • Issue date Aug 8, 2017
    • KYB Corporation
    • Tetsuya Iwanaji
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • 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

    Compressor
    • Patent number 9,341,174
    • Issue date May 17, 2016
    • VALEO THERMAL SYSTEMS JAPAN CORPORATION
    • Takayuki Endo
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Method and device for assembling swash plate-type fluid machine
    • Patent number 9,140,248
    • Issue date Sep 22, 2015
    • Sanyo Machine Works, Ltd.
    • Tatsuya Ishikawa
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Method and device for assembling swash plate-type fluid machine
    • Patent number 8,695,191
    • Issue date Apr 15, 2014
    • Sanyo Machine Works, Ltd.
    • Tatsuya Ishikawa
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Method and device for assembling swash plate-type fluid machine
    • Patent number 8,418,333
    • Issue date Apr 16, 2013
    • Sanyo Machine Works, Ltd.
    • Tatsuya Ishikawa
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Variable displacement compressor shaft oil separator
    • Patent number 8,348,632
    • Issue date Jan 8, 2013
    • DENSO International America, Inc.
    • Steven Craig Soliz
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Electric compressor
    • Patent number 7,972,123
    • Issue date Jul 5, 2011
    • Kabushiki Kaisha Toyota Jidoshokki
    • Tatsuya Koide
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Method of remanufacturing and salvaging hydraulic pumps
    • Patent number 7,934,303
    • Issue date May 3, 2011
    • Caterpillar Inc.
    • Usama Y. Awwad
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Compressor bearing and compressor component
    • Patent number 7,585,114
    • Issue date Sep 8, 2009
    • NTN Corporation
    • Chikara Ohki
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Sliding material
    • Patent number 6,921,205
    • Issue date Jul 26, 2005
    • Taiho Kogyo Co., Ltd.
    • Hiroshi Kanayama
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Apparatus and method for assembling multi-piston compressors
    • Patent number 6,453,546
    • Issue date Sep 24, 2002
    • Advanced Assembly Automation
    • Thomas C. Kennicott
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Dustproof implement
    • Patent number 6,385,988
    • Issue date May 14, 2002
    • Kabushiki Kaisha Unicla
    • Nobuhiro Ito
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Valve arrangement at the discharge chamber of a variable displaceme...
    • Patent number 6,203,284
    • Issue date Mar 20, 2001
    • Kabushiki Kaisha Toyoda Jidoshokki Seisakusho
    • Masahiro Kawaguchi
    • 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

    Variable displacement compressor, swash plate, and method for harde...
    • Patent number 6,024,008
    • Issue date Feb 15, 2000
    • Kabushiki Kaisha Toyoda Jidoshokki Seisakusho
    • Masahiro Kawaguchi
    • 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...
  • Information Patent Grant

    Method of producing socket plate for wobble plate compressors
    • Patent number 5,842,580
    • Issue date Dec 1, 1998
    • Sung Young Metal Works Co., Ltd.
    • Han Jung Lee
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

  • Information Patent Application

    VARIABLE DISPLACEMENT COMPRESSOR
    • Publication number 20220145869
    • Publication date May 12, 2022
    • SANDEN AUTOMOTIVE COMPONENTS CORPORATION
    • Yukihiko TAGUCHI
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    SWASH PLATE-TYPE COMPRESSOR
    • Publication number 20220003224
    • Publication date Jan 6, 2022
    • Seyoung Song
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    DISPLACEMENT PUMP
    • Publication number 20200063743
    • Publication date Feb 27, 2020
    • TATSUNO CORPORATION
    • Naohiro KOKURA
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    COMPRESSOR
    • Publication number 20200044522
    • Publication date Feb 6, 2020
    • FUJITSU GENERAL LIMITED
    • Tomooki HASEGAWA
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    APPARATUS FOR REDUCING SUCTION PULSATION AND SWASH PLATE TYPE COMPR...
    • Publication number 20190195211
    • Publication date Jun 27, 2019
    • HANON SYSTEMS
    • Yeol Woo SUNG
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    DEVICE AND METHOD FOR EXTENDING THE LIFESPAN OF A SHAFT SEAL FOR AN...
    • Publication number 20180163871
    • Publication date Jun 14, 2018
    • Thermo King Corporation
    • Joseph Robert KAISER
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    METHOD AND DEVICE FOR ASSEMBLING SWASH PLATE-TYPE FLUID MACHINE
    • Publication number 20150121695
    • Publication date May 7, 2015
    • SANYO MACHINE WORKS, LTD.
    • Tatsuya ISHIKAWA
    • 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

    MOTOR-DRIVEN COMPRESSOR
    • Publication number 20140377094
    • Publication date Dec 25, 2014
    • KABUSHIKI KAISHA TOYOTA JIDOSHOKKI
    • Junya YANO
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    MOTOR-DRIVEN COMPRESSOR
    • Publication number 20140377095
    • Publication date Dec 25, 2014
    • KABUSHIKI KAISHA TOYOTA JIDOSHOKKI
    • Junya YANO
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    COMPRESSOR
    • Publication number 20140294637
    • Publication date Oct 2, 2014
    • KABUSHIKI KAISHA TOYOTA JIDOSHOKKI
    • Jun KONDO
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    METHOD AND DEVICE FOR ASSEMBLING SWASH PLATE-TYPE FLUID MACHINE
    • Publication number 20130269186
    • Publication date Oct 17, 2013
    • Tatsuya Ishikawa
    • 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

    VARIABLE DISPLACEMENT COMPRESSOR SHAFT OIL SEPARATOR
    • Publication number 20130094984
    • Publication date Apr 18, 2013
    • DENSO International America, Inc.
    • Steven Craig Soliz
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Displacement Detection Device for Variable Displacement Compressor,...
    • Publication number 20120291622
    • Publication date Nov 22, 2012
    • Hiroshi Ikeda
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    METHOD AND DEVICE FOR ASSEMBLING SWASH PLATE-TYPE FLUID MACHINE
    • Publication number 20120210577
    • Publication date Aug 23, 2012
    • SANYO MACHINE WORKS, LTD.
    • Tatsuya ISHIKAWA
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    REMANUFACTURING HYDRAULIC PUMPS
    • Publication number 20110179947
    • Publication date Jul 28, 2011
    • Caterpillar Inc.
    • Usama Y. AWWAD
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    VARIABLE DISPLACEMENT COMPRESSOR SHAFT OIL SEPARATOR
    • Publication number 20110120176
    • Publication date May 26, 2011
    • DENSO International America, Inc.
    • Steven Craig Soliz
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Method and Device For Assembling Swash Plate-Type Fluid Machine
    • Publication number 20100126012
    • Publication date May 27, 2010
    • Tatsuya Ishikawa
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    COMPRESSOR
    • Publication number 20100129251
    • Publication date May 27, 2010
    • Valeo Thermal Systems Japan Corporation
    • Takayuki Endo
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Electric compressor
    • Publication number 20070231165
    • Publication date Oct 4, 2007
    • Tatsuya Koide
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Remanufacturing hydraulic pumps
    • Publication number 20060280619
    • Publication date Dec 14, 2006
    • Usama Y. Awwad
    • 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

    Compressor bearing and compressor component
    • Publication number 20040247456
    • Publication date Dec 9, 2004
    • Chikara Ohki
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
  • Information Patent Application

    Sliding material
    • Publication number 20030111511
    • Publication date Jun 19, 2003
    • Hiroshi Kanayama
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...