TREA

reciprocating cylinders

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Industry

  • CPC
  • F04B19/022
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Parent Industries

FMECHANICAL ENGINEERING LIGHTING HEATING WEAPONS BLASTING ENGINES OR PUMPS F04Liquid pumps F04BPOSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS F04B19/00Machines or pumps having pertinent characteristics not provided for in, or of interest apart from, groups F04B1/00 - F04B17/00

Current Industry

F04B19/022reciprocating cylinders
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Piston pump for brake system
    • Patent number 11,181,102
    • Issue date Nov 23, 2021
    • Mando Corporation
    • Chung Jae Lee
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Hydraulic system and method for providing fluid pressure to hydraul...
    • Patent number 10,683,858
    • Issue date Jun 16, 2020
    • Sergio Antonio Madruga
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Plural component proportioner comprising a first pump and a second...
    • Patent number 10,670,002
    • Issue date Jun 2, 2020
    • Graco Minnesota Inc.
    • Dennis J. Van Keulen
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Inflating device
    • Patent number 10,465,670
    • Issue date Nov 5, 2019
    • DONGGUAN TIGER POINT METAL & PLASTIC PRODUCTS CO., LTD.
    • Chun-Chung Tsai
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Liquid supply device
    • Patent number 10,294,929
    • Issue date May 21, 2019
    • Kawasaki Jukogyo Kabushiki Kaisha
    • Kei Watanabe
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Variable capacity reciprocating compressor
    • Patent number 10,145,372
    • Issue date Dec 4, 2018
    • Emerson Climate Technologies, Inc.
    • Frank S. Wallis
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Actuator system with dual chambers
    • Patent number 9,835,222
    • Issue date Dec 5, 2017
    • Aalborg Universitet
    • Nick Ilso Berg
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Variable capacity reciprocating compressor
    • Patent number 9,476,414
    • Issue date Oct 25, 2016
    • Emerson Climate Technologies, Inc.
    • Frank S. Wallis
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Lance pump with a ram
    • Patent number 9,341,173
    • Issue date May 17, 2016
    • Lincoln Industrial Corporation
    • Henry Laughlin
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    High pressure pump of variable displacement
    • Patent number 8,459,970
    • Issue date Jun 11, 2013
    • Charles E. Johnston
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Volumetric pump comprising a driving mechanism
    • Patent number 8,353,688
    • Issue date Jan 15, 2013
    • Swissinnov Product sarl
    • Thierry Navarro
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Air pump having selectable low pressure and high pressure mode
    • Patent number 8,025,491
    • Issue date Sep 27, 2011
    • Lopin Wang
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Volumetric pump with reciprocated and rotated piston
    • Patent number 7,887,308
    • Issue date Feb 15, 2011
    • Swissinnov Product sarl
    • Thierry Navarro
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    High-pressure generating device
    • Patent number 7,165,951
    • Issue date Jan 23, 2007
    • Mitsuharu Magami
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Piston pump having a hollow piston
    • Patent number 6,514,055
    • Issue date Feb 4, 2003
    • Robert Bosch GmbH
    • Wolfgang Schuller
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Piston pump
    • Patent number 6,514,056
    • Issue date Feb 4, 2003
    • Robert Bosch GmbH
    • Wolfgang Schuller
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Piston pump having a hollow piston
    • Patent number 6,474,963
    • Issue date Nov 5, 2002
    • Robert Bosch GmbH
    • Gerhard Wetzel
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Pump
    • Patent number 6,364,639
    • Issue date Apr 2, 2002
    • Lincoln Industrial Corporation
    • Leonard J. DiCarlo
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Vibratory pump apparatus
    • Patent number 6,364,622
    • Issue date Apr 2, 2002
    • Grigori Lishanski
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Piston pump
    • Patent number 6,126,418
    • Issue date Oct 3, 2000
    • Robert Bosch GmbH
    • Erwin Sinnl
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Pump
    • Patent number 6,102,676
    • Issue date Aug 15, 2000
    • Lincoln Industrial Corporation
    • Leonard J. DiCarlo
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    High pressure pump system and method of operation thereof
    • Patent number 5,992,222
    • Issue date Nov 30, 1999
    • UHP Corp.
    • Vladimir Belonenko
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Liquid metering piston pump and valves capable of being cleaned and...
    • Patent number 5,921,759
    • Issue date Jul 13, 1999
    • Khan; Sandeep
    • Sandeep Khan
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Cryogenic pump
    • Patent number 5,575,626
    • Issue date Nov 19, 1996
    • Cryogenic Group, Inc.
    • Bruce G. Brown
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Fuel injection pump having an adjustable inlet poppet valve
    • Patent number 5,562,428
    • Issue date Oct 8, 1996
    • Outboard Marine Corporation
    • Francis V. Bailey
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Pumping apparatus for perfusion and other fluid catheterization pro...
    • Patent number 5,529,463
    • Issue date Jun 25, 1996
    • Cordis Corporation
    • James Layer
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Piston machine able to be used as a compressor or motor
    • Patent number 5,479,846
    • Issue date Jan 2, 1996
    • Seref
    • Claude Trapp
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Lubricating system and pump
    • Patent number 5,080,196
    • Issue date Jan 14, 1992
    • Masterlube System Limited
    • John R. Bignall
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Positive displacement shuttle pump
    • Patent number 5,044,900
    • Issue date Sep 3, 1991
    • Knight Tool Company, Inc.
    • William A. Cavallaro
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Oil metering pump with air purge
    • Patent number 4,971,532
    • Issue date Nov 20, 1990
    • Brunswick Corporation
    • Gordon C. Slattery
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...

Patents Applicationslast 30 patents

  • Information Patent Application

    Reversible Reciprocating Pump
    • Publication number 20240280101
    • Publication date Aug 22, 2024
    • Quidnet Energy Inc.
    • Howard K. Schmidt
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
  • Information Patent Application

    Reversible Reciprocating Pump
    • Publication number 20220356878
    • Publication date Nov 10, 2022
    • Quidnet Energy, Inc.
    • Howard K. Schmidt
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
  • Information Patent Application

    Reversible Reciprocating Pump
    • Publication number 20220128053
    • Publication date Apr 28, 2022
    • Quidnet Energy Inc.
    • Howard K. Schmidt
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    System and Method for a Reciprocating Injection Pump
    • Publication number 20190128247
    • Publication date May 2, 2019
    • Predominant Pumps & Automation Solutions LLC
    • Seth A. Douglas
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    PISTON PUMP FOR BRAKE SYSTEM
    • Publication number 20190048862
    • Publication date Feb 14, 2019
    • Mando Corporation
    • Chung Jae LEE
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    PLURAL COMPONENT PROPORTIONER
    • Publication number 20180135608
    • Publication date May 17, 2018
    • Graco Minnesota Inc.
    • Dennis J. Van Keulen
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    LIQUID SUPPLY DEVICE
    • Publication number 20160333870
    • Publication date Nov 17, 2016
    • KAWASAKI JUKOGYO KABUSHIKI KAISHA
    • Kei WATANABE
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    VARIABLE CAPACITY RECIPROCATING COMPRESSOR
    • Publication number 20150044066
    • Publication date Feb 12, 2015
    • Emerson Climate Technologies, Inc.
    • FRANK S. WALLIS
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Lance Pump with a Ram
    • Publication number 20130156621
    • Publication date Jun 20, 2013
    • Lincoln Industrial Corporation
    • Henry Laughlin
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Volumetric Pump With Reciprocated and Rotated Piston
    • Publication number 20100260634
    • Publication date Oct 14, 2010
    • Thierry Navarro
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    HIGH PRESSURE PUMP OF VARIABLE DISPLACEMENT
    • Publication number 20100047083
    • Publication date Feb 25, 2010
    • Chukar Equipment LLC
    • Charles E. Johnston
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    VOLUMETRIC PUMP COMPRISING A DRIVING MECHANISM
    • Publication number 20090196775
    • Publication date Aug 6, 2009
    • NOMET MANAGEMENT SERVICES B.V.
    • Thierry Navarro
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    AIR PUMP HAVING SELECTABLE LOW PRESSURE AND HIGH PRESSURE MODE
    • Publication number 20090104059
    • Publication date Apr 23, 2009
    • Lopin WANG
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    VOLUMETRIC PUMP WITH RECIPROCATED AND ROTATED PISTON
    • Publication number 20090053086
    • Publication date Feb 26, 2009
    • Thierry Navarro
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Harmonic Motion Pumping Tube
    • Publication number 20080260559
    • Publication date Oct 23, 2008
    • Donald George McEdwards
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Vapor compression system including a swiveling compressor
    • Publication number 20060083627
    • Publication date Apr 20, 2006
    • Dan M. Manole
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    High-pressure generating device
    • Publication number 20050013716
    • Publication date Jan 20, 2005
    • Mitsuharu Magami
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Apparatus and method for avoiding gas bubbles when transporting a l...
    • Publication number 20020046653
    • Publication date Apr 25, 2002
    • Eggo Sichmann
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL