TREA

having two or more sets of cylinders or pistons

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Industry

  • CPC
  • F04B27/0808
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Parent Industries

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

F04B27/0808having two or more sets of cylinders or pistons
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Hydraulic axial piston machine
    • Patent number 9,920,751
    • Issue date Mar 20, 2018
    • Robert Bosch GmbH
    • Herbert Dreher
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Piston-type compressor
    • Patent number 9,169,835
    • Issue date Oct 27, 2015
    • Valeo Japan Co., Ltd.
    • Tomoyasu Takahashi
    • 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

    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 hydraulic machine
    • Patent number 6,918,336
    • Issue date Jul 19, 2005
    • Honda Giken Kogyo Kabushiki Kaisha
    • Hiroyuki Makino
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    1780398
    • Patent number 1,780,398
    • Issue date Nov 4, 1930
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES

Patents Applicationslast 30 patents

  • Information Patent Application

    PISTON COMPRESSOR
    • Publication number 20190301440
    • Publication date Oct 3, 2019
    • KABUSHIKI KAISHA TOYOTA JIDOSHOKKI
    • Kei NISHII
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Piston-Type Compressor
    • Publication number 20130042750
    • Publication date Feb 21, 2013
    • Tomoyasu Takahashi
    • 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

    Rotary type fluid machine
    • Publication number 20050220643
    • Publication date Oct 6, 2005
    • Kensuke Honma
    • 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...