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  • F04B27/083
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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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F04B27/083bearing means
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Reciprocating-type compressor for refrigeration and/or conditioning...
    • Patent number 12,092,373
    • Issue date Sep 17, 2024
    • OFFICINE MARIO DORIN S.P.A.
    • Mario Dorin
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Multiport pumps with multi-functional flow paths
    • Patent number 11,614,099
    • Issue date Mar 28, 2023
    • AOI (Advanced Oilfield Innovations, Inc.)
    • Daniel Maurice Lerner
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
  • Information Patent Grant

    Variable displacement swash plate type compressor
    • Patent number 10,815,980
    • Issue date Oct 27, 2020
    • Kabushiki Kaisha Toyota Jidoshokki
    • Noriaki Satake
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Hydrostatic pump barrel with sloped kidney ports
    • Patent number 10,364,806
    • Issue date Jul 30, 2019
    • Parker-Hannifin Corporation
    • Daniel Dyminski
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
  • Information Patent Grant

    Valve clack and air pump having same
    • Patent number 10,267,307
    • Issue date Apr 23, 2019
    • Xiamen Koge Micro Tech Co., Ltd.
    • Kunlin Zhang
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Positive displacement machines and methods of increasing load-carry...
    • Patent number 10,247,177
    • Issue date Apr 2, 2019
    • Purdue Research Foundation
    • Monika Marianne Ivantysynova
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
  • 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

    Cylinder block for a compressor, in particular swash plate compress...
    • Patent number 10,047,733
    • Issue date Aug 14, 2018
    • Valeo Japan Co., Ltd.
    • Jakub Lounek
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Variable displacement compressor with drain passage
    • Patent number 9,964,102
    • Issue date May 8, 2018
    • Kabushiki Kaisha Toyota Jidoshokki
    • Hisaya Kondo
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Axial sliding bearing and method of reducing power losses thereof
    • Patent number 9,115,748
    • Issue date Aug 25, 2015
    • Purdue Research Foundation
    • Monika Marianne Ivantysynova
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Micro compressor
    • Patent number 8,727,742
    • Issue date May 20, 2014
    • Korea Institute of Science and Technology
    • Yong Kwun Lee
    • 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

    Integrated compressor/expansion engine
    • Patent number 7,841,205
    • Issue date Nov 30, 2010
    • Whitemoss, Inc.
    • Rodney Dale Hugelman
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Rotating fluid machine
    • Patent number 7,367,783
    • Issue date May 6, 2008
    • Honda Motor Co., Ltd.
    • Kenji Matsumoto
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Rotary hydraulic machine
    • Patent number 6,959,638
    • Issue date Nov 1, 2005
    • Honda Giken Kogyo Kabushiki Kaisha
    • Hiroyuki Makino
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Rotary slant shaft type gas compressor with multi-stepped exhaust s...
    • Patent number 6,669,450
    • Issue date Dec 30, 2003
    • Airzen Co., Ltd.
    • Kyu-Ok Jeong
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Sliding bearing with self-adjusted load bearing capacity
    • Patent number 5,983,781
    • Issue date Nov 16, 1999
    • Sauer Inc.
    • Jaroslav Ivantysyn
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Variable displacement compressor having a muffler and a capacity co...
    • Patent number 5,971,716
    • Issue date Oct 26, 1999
    • Kabushiki Kaisha Toyoda Jidoshokki Seisakusho
    • Masaki Ota
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Axial piston gas compressor
    • Patent number 5,415,530
    • Issue date May 16, 1995
    • AvMed Compressor Corporation
    • Thomas Shilling
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Multiple axis rotary compressor
    • Patent number 5,304,043
    • Issue date Apr 19, 1994
    • AvMed Compressor Corporation
    • Thomas Shilling
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Swash plate type compressor with internal sealing
    • Patent number 4,717,313
    • Issue date Jan 5, 1988
    • Kabushiki Kaisha Toyoda Jidoshokki Seisakusho
    • Makoto Ohno
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    2016082
    • Patent number 2,016,082
    • Issue date Oct 1, 1935
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    1986584
    • Patent number 1,986,584
    • Issue date Jan 1, 1935
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    1755169
    • Patent number 1,755,169
    • Issue date Apr 22, 1930
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...

Patents Applicationslast 30 patents

  • Information Patent Application

    RECIPROCATING-TYPE COMPRESSOR FOR REFRIGERATION AND/OR CONDITIONING...
    • Publication number 20210356175
    • Publication date Nov 18, 2021
    • OFFICINE MARIO DORIN S.P.A.
    • Mario DORIN
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    VARIABLE DISPLACEMENT SWASH PLATE TYPE COMPRESSOR
    • Publication number 20190032648
    • Publication date Jan 31, 2019
    • KABUSHIKI KAISHA TOYOTA JIDOSHOKKI
    • Noriaki SATAKE
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    VARIABLE CAPACITY COMPRESSOR
    • Publication number 20180187665
    • Publication date Jul 5, 2018
    • VALEO JAPAN CO., LTD.
    • Masanori Amemori
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • 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

    COMPRESSOR AND POWER GENERATING SYSTEM AND METHOD OF USING THE SAME
    • Publication number 20160069336
    • Publication date Mar 10, 2016
    • HALLA VISTEON CLIMATE CONTROL CORP.
    • Jin Woo Lee
    • 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

    AXIAL PISTON HIGH PRESSURE COMPRESSOR/PUMP
    • Publication number 20140328702
    • Publication date Nov 6, 2014
    • Eco Thermics Corporation
    • Craig W. Riediger
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    VARIABLE DISPLACEMENT COMPRESSOR
    • Publication number 20140294632
    • Publication date Oct 2, 2014
    • Kabushiki Kaisha Toyota Jidoshokki
    • Hisaya KONDO
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    SWASH-PLATE-TYPE COMPRESSOR
    • Publication number 20130343922
    • Publication date Dec 26, 2013
    • Kabushiki Kaisha Toyota Jidoshokki
    • Toshiyuki Kobayashi
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Refrigerant Compressor
    • Publication number 20130272903
    • Publication date Oct 17, 2013
    • SANDEN CORPORATION
    • Tsutomu Ishikawa
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    CYLINDER BLOCK OF PISTON-TYPE COMPRESSOR AND METHOD FOR MANUFACTURI...
    • Publication number 20120237369
    • Publication date Sep 20, 2012
    • KABUSHIKI KAISHA TOYOTA JIDOSHOKKI
    • Toshiyuki KOBAYASHI
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    MICRO COMPRESSOR
    • Publication number 20120020813
    • Publication date Jan 26, 2012
    • Yong Kwun LEE
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Compressor Valve Plate Device
    • Publication number 20110290348
    • Publication date Dec 1, 2011
    • Kanetaka Miyazawa
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • 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

    AXIAL SLIDING BEARING AND METHOD OF REDUCING POWER LOSSES THEREOF
    • Publication number 20110056369
    • Publication date Mar 10, 2011
    • Purdue Research Foundation
    • Monika Marianne Ivantysynova
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Integrated compressor/expansion engine
    • Publication number 20090249826
    • Publication date Oct 8, 2009
    • Rodney Dale Hugelman
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    Reciprocal Compressor
    • Publication number 20090238698
    • Publication date Sep 24, 2009
    • SANDEN CORPORATION
    • Kazuhiko Takai
    • 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

    Rotating fluid machine
    • Publication number 20050180861
    • Publication date Aug 18, 2005
    • Honda Motor Co., Ltd.
    • Kenji Matsumoto
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    Expander
    • Publication number 20050169770
    • Publication date Aug 4, 2005
    • Honda Motor Co., Ltd.
    • Seiichiro Ishikawa
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Rotating fluid machine
    • Publication number 20050169771
    • Publication date Aug 4, 2005
    • Honda Motor Co., Ltd.
    • Kenji Matsumoto
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Piston type compressor
    • Publication number 20050158182
    • Publication date Jul 21, 2005
    • Yoshinori Inoue
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Rotating fluid machine
    • Publication number 20040228740
    • Publication date Nov 18, 2004
    • Kenji Matsumoto
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    Rotating fluid machine
    • Publication number 20040216602
    • Publication date Nov 4, 2004
    • Kenji Matsumoto
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    Rotating fluid machine
    • Publication number 20040216601
    • Publication date Nov 4, 2004
    • Kenji Matsumoto
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    Rotary hydraulic machine
    • Publication number 20040148928
    • Publication date Aug 5, 2004
    • Hiroyuki Makino
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Low power rotation compressor
    • Publication number 20030210990
    • Publication date Nov 13, 2003
    • Shi-Ping Yeh
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Rotary slant shaft type gas compressor with multi-stepped exhaust s...
    • Publication number 20020192084
    • Publication date Dec 19, 2002
    • Kyu-Ok Jeong
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...