TREA

Cylindrical distribution members

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  • CPC
  • F04B27/1018
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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

F04B27/1018Cylindrical distribution members
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Vapor injected piston compressor
    • Patent number 11,629,709
    • Issue date Apr 18, 2023
    • HANON SYSTEMS
    • Michael G. Theodore
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Piston compressor
    • Patent number 11,015,587
    • Issue date May 25, 2021
    • Kabushiki Kaisha Toyota Jidoshokki
    • Kei Nishii
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Submersible pump assembly and method for use of same
    • Patent number 10,995,745
    • Issue date May 4, 2021
    • Texas Institute of Science, Inc.
    • Simon Oman
    • E21 - EARTH DRILLING MINING
  • 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

    Piston type compressor
    • Patent number 9,470,224
    • Issue date Oct 18, 2016
    • Kabushiki Kaisha Toyota Jidoshokki
    • Takahisa Ban
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Double-headed piston type swash plate compressor
    • Patent number 8,899,943
    • Issue date Dec 2, 2014
    • Kabushiki Kaisha Toyota Jidoshokki
    • Toshiyuki Kobayashi
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Exhaust check valve of swash plate compressor
    • Patent number 8,671,976
    • Issue date Mar 18, 2014
    • DOOWON Technical College
    • Jae Seok Park
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Reciprocating compressor with rotary valve
    • Patent number 8,485,794
    • Issue date Jul 16, 2013
    • Doowon Technical College
    • Geon Ho Lee
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Suction valve of variable capacity compressor for vehicle
    • Patent number 8,276,614
    • Issue date Oct 2, 2012
    • Dong-Il Machinery Co., Ltd.
    • Jang Sik Park
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Swash plate type compressor
    • Patent number 8,117,959
    • Issue date Feb 21, 2012
    • Kabushiki Kaisha Toyota Jidoshokki
    • Tomohiro Wakita
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Double-headed piston type compressor
    • Patent number 8,047,810
    • Issue date Nov 1, 2011
    • Kabushiki Kaisha Toyota Jidoshokki
    • Manabu Sugiura
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Compressor
    • Patent number 8,007,250
    • Issue date Aug 30, 2011
    • Halla Climate Control Corporation
    • Kweonsoo Lim
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Compressor
    • Patent number 7,997,880
    • Issue date Aug 16, 2011
    • Halla Climate Control Corporation
    • Kweonsoo Lim
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Compressor
    • Patent number 7,950,904
    • Issue date May 31, 2011
    • Halla Climate Control Corp.
    • Tae-Young Park
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Suction throttle valve of a compressor
    • Patent number 7,931,452
    • Issue date Apr 26, 2011
    • Kabushiki Kaisha Toyota Jidoshokki
    • Sokichi Hibino
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Double-headed piston type compressor
    • Patent number 7,841,840
    • Issue date Nov 30, 2010
    • Kabushiki Kaisha Toyota Jidoshokki
    • Shinichi Sato
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Double-headed piston type compressor
    • Patent number 7,811,066
    • Issue date Oct 12, 2010
    • Kabushiki Kaisha Toyota Jidoshokki
    • Mitsuyo Ishikawa
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Compressor with lubrication structure
    • Patent number 7,458,785
    • Issue date Dec 2, 2008
    • Kabushiki Kaisha Toyota Jidoshokki
    • Tomohiro Murakami
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Paint composition and sliding part
    • Patent number 7,134,382
    • Issue date Nov 14, 2006
    • Kabushiki Kaisha Toyota Jidoshokki
    • Hitotoshi Murase
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Refrigeration suction mechanism for a piston type compressor and a...
    • Patent number 6,837,691
    • Issue date Jan 4, 2005
    • Kabushiki Kaisha Toyota Jidoshokki
    • Tomoji Tarutani
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Variable displacement compressor
    • Patent number 6,231,314
    • Issue date May 15, 2001
    • Kabushiki Kaisha Toyoda Jidoshokki Seisakusho
    • Kazuo Murakami
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Axial multi-piston compressor having rotary valve for allowing resi...
    • Patent number 5,626,463
    • Issue date May 6, 1997
    • Kabushiki Kaisha Toyoda Jidoshokki Seisakusho
    • Kazuya Kimura
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Swash plate compressor with start up flow restrictive inlet spool v...
    • Patent number 5,611,675
    • Issue date Mar 18, 1997
    • Nippon Soken, Inc.
    • Kazuhide Uchida
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Reciprocating piston compressor
    • Patent number 5,533,872
    • Issue date Jul 9, 1996
    • Kabushiki Kaisha Toyoda Jidoshokki Seisakusho
    • Toshiro Fujii
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Piston type variable displacement compressor
    • Patent number 5,529,461
    • Issue date Jun 25, 1996
    • Kabushiki Kaisha Toyoda Jidoshokki Seisakusho
    • Masahiro Kawaguchi
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Swash plate type compressor
    • Patent number 5,478,212
    • Issue date Dec 26, 1995
    • Nippondenso Co., Ltd.
    • Takeshi Sakai
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Reciprocatory piston type compressor
    • Patent number 5,429,482
    • Issue date Jul 4, 1995
    • Kabushiki Kaisha Toyoda Jidoshokki Seisakusho
    • Kenji Takenaka
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Swash plate type variable displacement compressor
    • Patent number 5,417,552
    • Issue date May 23, 1995
    • Kabushiki Kaisha Toyoda Jidoshokki Seisakusho
    • Hiroaki Kayukawa
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Swash plate type refrigerant compressor
    • Patent number 5,401,144
    • Issue date Mar 28, 1995
    • Kabushiki Kaisha Toyoda Jisoshokki Seisakusho
    • Toshiro Fujii
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Axial multi-piston compressor having rotary suction valve
    • Patent number 5,393,205
    • Issue date Feb 28, 1995
    • Kabushiki Kaisha Toyoda Jidoshokki Seisakusho
    • Toshiro Fujii
    • B60 - VEHICLES IN GENERAL

Patents Applicationslast 30 patents

  • Information Patent Application

    PISTON-TYPE COMPRESSOR
    • Publication number 20140127061
    • Publication date May 8, 2014
    • Kabushiki Kaisha Toyota Jidoshokki
    • Takahisa BAN
    • 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

    DOUBLE-HEADED PISTON TYPE SWASH PLATE COMPRESSOR
    • Publication number 20120251344
    • Publication date Oct 4, 2012
    • Kabushiki Kaisha Toyota Jidoshokki
    • Toshiyuki KOBAYASHI
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    EXHAUST CHECK VALVE OF SWASH PLATE COMPRESSOR
    • Publication number 20110139273
    • Publication date Jun 16, 2011
    • DOOWON TECHNICAL COLLEGE
    • Jae Seok Park
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    RECIPROCATING COMPRESSOR WITH ROTARY VALVE
    • Publication number 20110107906
    • Publication date May 12, 2011
    • DOOWON TECHNICAL COLLEGE
    • Geon Ho Lee
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    SUCTION VALVE OF VARIABLE CAPACITY COMPRESSOR FOR VEHICLE
    • Publication number 20110076171
    • Publication date Mar 31, 2011
    • Jang Sik Park
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Compressor of Vehicle's Cooling System
    • Publication number 20100074766
    • Publication date Mar 25, 2010
    • Hyundai Motor Company
    • Byeong Jun LEE
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Reciprocating Compressor for Refrigerator
    • Publication number 20100068085
    • Publication date Mar 18, 2010
    • Kiyoshi Terauchi
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    COMPRESSOR
    • Publication number 20100021318
    • Publication date Jan 28, 2010
    • CALSONIC KANSEI CORPORATION
    • Hiroyuki Makishima
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    PISTON TYPE COMPRESSOR
    • Publication number 20100003146
    • Publication date Jan 7, 2010
    • Kabushiki Kaisha Toyota Jidoshokki
    • Shinichi SATO
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Double-Headed Piston Type Compressor
    • Publication number 20090238697
    • Publication date Sep 24, 2009
    • Shinichi Sato
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Compressor
    • Publication number 20090136364
    • Publication date May 28, 2009
    • HALLA CLIMATE CONTROL CORPORATION
    • Kweonsoo Lim
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    SUCTION STRUCTURE IN FIXED DISPLACEMENT PISTON TYPE COMPRESSOR
    • Publication number 20090129948
    • Publication date May 21, 2009
    • Nobuaki Hoshino
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Compressor
    • Publication number 20090116974
    • Publication date May 7, 2009
    • Kweonsoo Lim
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Suction structure in piston type compressor
    • Publication number 20090022604
    • Publication date Jan 22, 2009
    • Nobuaki Hoshino
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    COMPRESSOR
    • Publication number 20080298980
    • Publication date Dec 4, 2008
    • HALLA CLIMATE CONTROL CORP.
    • Kweon Soo LIM
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    DOUBLE-HEADED PISTON TYPE COMPRESSOR
    • Publication number 20080286125
    • Publication date Nov 20, 2008
    • KABUSHIKI KAISHA TOYOTA JIDOSHOKKI
    • Manabu SUGIURA
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    REFRIGERANT SUCTION STRUCTURE IN FIXED DISPLACEMENT TYPE PISTON COM...
    • Publication number 20080240928
    • Publication date Oct 2, 2008
    • KABUSHIKI KAISHA TOYOTA JIDOSHOKKI
    • Xiaoliang Wang
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Piston Type Compressor
    • Publication number 20080193304
    • Publication date Aug 14, 2008
    • Akinobu Kanai
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Suction throttle valve of a compressor
    • Publication number 20080131297
    • Publication date Jun 5, 2008
    • Sokichi Hibino
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    COMPRESSOR
    • Publication number 20080019844
    • Publication date Jan 24, 2008
    • HALLA CLIMATE CONTROL CORP.
    • Tae-Young Park
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    SWASH PLATE TYPE COMPRESSOR
    • Publication number 20070292279
    • Publication date Dec 20, 2007
    • KABUSHIKI KAISHA TOYOTA JIDOSHOKKI
    • Tomohiro Wakita
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Double-headed piston type compressor
    • Publication number 20070031264
    • Publication date Feb 8, 2007
    • Mitsuyo Ishikawa
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Piston type compressor
    • Publication number 20060228229
    • Publication date Oct 12, 2006
    • Yoshinori Inoue
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Piston type compressor
    • Publication number 20050265855
    • Publication date Dec 1, 2005
    • Masaki Ota
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Piston-type variable displacement compressor
    • Publication number 20050244278
    • Publication date Nov 3, 2005
    • Shiro Hayashi
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Piston type compressor
    • Publication number 20050031459
    • Publication date Feb 10, 2005
    • Sokichi Hibino
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Paint composition and sliding part
    • Publication number 20040221715
    • Publication date Nov 11, 2004
    • Hitotoshi Murase
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    Piston compressor
    • Publication number 20040194209
    • Publication date Oct 7, 2004
    • Masaki Ota
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Piston type compressor
    • Publication number 20040179951
    • Publication date Sep 16, 2004
    • Masaki Ota
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...