TREA

by varying the relative positions of a swash plate and a cylinder block

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  • CPC
  • F04B27/22
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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

F04B27/22by varying the relative positions of a swash plate and a cylinder block
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Electronic control valve for HVAC system of vehicle and control met...
    • Patent number 11,685,232
    • Issue date Jun 27, 2023
    • Hyundai Motor Company
    • Ji-Wan Son
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Hydraulic pump with swash plate tilt control
    • Patent number 11,603,830
    • Issue date Mar 14, 2023
    • Nabtesco Corporation
    • Toshiya Akami
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Hydraulic pump and detachable servo unit
    • Patent number 10,570,893
    • Issue date Feb 25, 2020
    • Kanzaki Kokyukoki Mfg. Co., Ltd.
    • Toshifumi Yasuda
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • 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

    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

    Axial piston machine having a basket
    • Patent number 9,657,729
    • Issue date May 23, 2017
    • Danfoss Power Solutions Inc.
    • Harry Rasch
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
  • Information Patent Grant

    Variable displacement swash-plate compressor
    • Patent number 9,651,034
    • Issue date May 16, 2017
    • Kabushiki Kaisha Toyota Jidoshokki
    • Hiroyuki Nakaima
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Variable displacement swash plate type compressor
    • Patent number 9,523,357
    • Issue date Dec 20, 2016
    • Kabushiki Kaisha Toyota Jidoshokki
    • Masaki Ota
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Differential pressure control valve and variable displacement compr...
    • Patent number 9,145,888
    • Issue date Sep 29, 2015
    • Kabushiki Kaisha Toyota Jidoshokki
    • Nobuaki Hoshino
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Air conditioning compressor
    • Patent number 8,353,680
    • Issue date Jan 15, 2013
    • ixetic MAC GmbH
    • Tilo Schaefer
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Variable displacement piston machine with a sensor
    • Patent number 8,202,058
    • Issue date Jun 19, 2012
    • Sauer-Danfoss Inc.
    • Per Nielsen Lindholdt
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Tiltable swash plate type compressor
    • Patent number 5,517,900
    • Issue date May 21, 1996
    • Kabushiki Kaisha Toyoda Jidoshokki Seisakusho
    • Kazuya Kimura
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...

Patents Applicationslast 30 patents

  • Information Patent Application

    HYDRAULIC PUMP
    • Publication number 20230193886
    • Publication date Jun 22, 2023
    • Nabtesco Corporation
    • Toshiya AKAMI
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    ELECTRONIC CONTROL VALVE FOR HVAC SYSTEM OF VEHICLE AND CONTROL MET...
    • Publication number 20200369119
    • Publication date Nov 26, 2020
    • Hyundai Motor Company
    • Ji-Wan SON
    • B60 - VEHICLES IN GENERAL
  • 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

    VARIABLE DISPLACEMENT SWASH PLATE TYPE COMPRESSOR
    • Publication number 20160252084
    • Publication date Sep 1, 2016
    • KABUSHIKI KAISHA TOYOTA JIDOSHOKKI
    • Shohei FUJIWARA
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    AXIAL PISTON MACHINE HAVING A BASKET
    • Publication number 20140352525
    • Publication date Dec 4, 2014
    • Danfoss Power Solutions Inc.
    • Harry Rasch
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    VARIABLE DISPLACEMENT SWASH PLATE TYPE COMPRESSOR
    • Publication number 20140294616
    • Publication date Oct 2, 2014
    • KABUSHIKI KAISHA TOYOTA JIDOSHOKKI
    • Masaki OTA
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Differential pressure control valve and variable displacement compr...
    • Publication number 20120134854
    • Publication date May 31, 2012
    • Kabushiki Kaisha Toyota Jidoshokki
    • Nobuaki Hoshino
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    VARIABLE DISPLACEMENT PISTON MACHINE WITH A SENSOR
    • Publication number 20100172766
    • Publication date Jul 8, 2010
    • Per Nielsen Lindholdt
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    AIR CONDITIONING COMPRESSOR
    • Publication number 20100150744
    • Publication date Jun 17, 2010
    • ixetic MAC GmbH
    • Tilo Schaefer
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...