TREA

with two or more pumping chambers in parallel

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Industry

  • CPC
  • F04B43/1136
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Parent Industries

FMECHANICAL ENGINEERING LIGHTING HEATING WEAPONS BLASTING ENGINES OR PUMPS F04Liquid pumps F04BPOSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS F04B43/00Machines, pumps, or pumping installations having flexible working members

Current Industry

F04B43/1136with two or more pumping chambers in parallel
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Liquid feeding pump, dispensing system and washing device
    • Patent number 12,134,852
    • Issue date Nov 5, 2024
    • JIANGSU LEILI MOTOR CO., LTD.
    • Liwei Yin
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
  • Information Patent Grant

    Vacuum pump
    • Patent number 11,767,839
    • Issue date Sep 26, 2023
    • AG IP HOLDING, LLC
    • Patrick Kenneth Powell
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Dual-pressure boosting liquid partition device, system , fleet and use
    • Patent number 11,401,792
    • Issue date Aug 2, 2022
    • RSM Imagineering AS
    • Torbjorn Mollatt
    • E21 - EARTH DRILLING MINING
  • Information Patent Grant

    Pump assembly
    • Patent number 11,384,749
    • Issue date Jul 12, 2022
    • OBSHCHESTVO S OGRANICHENNOJ OTVETSTVENNOST'YU “TOREG”
    • Egor Vladimirovich Kuzin
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Method, system and use of controlling working range of a pump bellows
    • Patent number 11,286,920
    • Issue date Mar 29, 2022
    • RSM Imagineering AS
    • Torbjorn Mollatt
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Vacuum pump
    • Patent number 11,236,742
    • Issue date Feb 1, 2022
    • Stakpac, LLC
    • Patrick Kenneth Powell
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Electrochemically actuated pump
    • Patent number 11,098,707
    • Issue date Aug 24, 2021
    • Lynntech, Inc.
    • Roger W. van Boeyen
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Apparatuses, methods and systems for harnessing the energy of fluid...
    • Patent number 10,823,136
    • Issue date Nov 3, 2020
    • Pliant Energy Systems LLC
    • Benjamin Pietro Filardo
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
  • Information Patent Grant

    Volume pump including a bellows and a suction valve and a discharge...
    • Patent number 10,704,547
    • Issue date Jul 7, 2020
    • Iwaki Co., Ltd.
    • Toshiki Oniduka
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Duplex reciprocating pump
    • Patent number 10,550,835
    • Issue date Feb 4, 2020
    • Iwaki Co., Ltd.
    • Toshiki Oniduka
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Hydraulically driven bellows pump
    • Patent number 10,487,818
    • Issue date Nov 26, 2019
    • Anatoliy Bilousov
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Bellows pump device
    • Patent number 10,408,207
    • Issue date Sep 10, 2019
    • Nippon Pillar Packing Co., Ltd.
    • Masateru Yamada
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Electrochemically actuated pump
    • Patent number 10,359,038
    • Issue date Jul 23, 2019
    • Lynntech, Inc.
    • Roger W. van Boeyen
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Peristaltic submersible pump
    • Patent number 10,018,193
    • Issue date Jul 10, 2018
    • Saudi Arabian Oil Company
    • Rafael Lastra
    • E21 - EARTH DRILLING MINING
  • Information Patent Grant

    Fluid-driven pump having a modular insert and related methods
    • Patent number 9,874,206
    • Issue date Jan 23, 2018
    • White Knight Fluid Handling Inc.
    • Tom M. Simmons
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Low ice pneumatic motor exhaust muffler
    • Patent number 9,464,630
    • Issue date Oct 11, 2016
    • Graco Minnesota Inc.
    • Timothy S. Roman
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Grant

    Bellows pump
    • Patent number 9,239,047
    • Issue date Jan 19, 2016
    • Iwaki Co., Ltd.
    • Kyouhei Iwabuchi
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Bellows plungers having one or more helically extending features, p...
    • Patent number 8,636,484
    • Issue date Jan 28, 2014
    • Tom M. Simmons
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Hydraulically driven machine improvement
    • Patent number 8,591,201
    • Issue date Nov 26, 2013
    • Garniman S.A.
    • Jan Eysymontt
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Reciprocating pump
    • Patent number 8,568,114
    • Issue date Oct 29, 2013
    • Nippon Pillar Packing Co., Ltd.
    • Akihiro Masuda
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Pump system for conveying a first fluid using a second fluid
    • Patent number 8,444,399
    • Issue date May 21, 2013
    • Weir Minerals Netherlands B.V.
    • Robert Leslie West
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Fluid operated pump
    • Patent number 8,336,445
    • Issue date Dec 25, 2012
    • Weir Minerals Netherlands B.V.
    • Gordon Leith Morriss
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Hydraulically driven multicylinder pumping machine
    • Patent number 8,096,785
    • Issue date Jan 17, 2012
    • Garniman S.A.
    • Jan Eysymontt
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Fluid operated pump
    • Patent number 7,707,925
    • Issue date May 4, 2010
    • Weir Minerals Netherlands B.V.
    • Gordon Leith Morriss
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Submersible well pumping system with improved flow switching mechanism
    • Patent number 6,889,765
    • Issue date May 10, 2005
    • Smith Lift, Inc.
    • Leland B. Traylor
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Submersible well pumping system with an improved hydraulically actu...
    • Patent number 6,595,280
    • Issue date Jul 22, 2003
    • Leland Bruce Traylor
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Linear peristaltic pump
    • Patent number 6,213,739
    • Issue date Apr 10, 2001
    • Niagara Pump Corporation
    • Iver J. Phallen
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Pneumatically driven bellows pump
    • Patent number 6,189,433
    • Issue date Feb 20, 2001
    • Tacmina Corporation
    • Takashi Harada
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Condiment dispensing apparatus
    • Patent number 6,189,736
    • Issue date Feb 20, 2001
    • Niagara Pump Corporation
    • Iver J. Phallen
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Pneumatically shifted reciprocating pump
    • Patent number 5,893,707
    • Issue date Apr 13, 1999
    • John M. Simmons
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...

Patents Applicationslast 30 patents

  • Information Patent Application

    Air compression system, requiring on mechanical compressor, electri...
    • Publication number 20240301822
    • Publication date Sep 12, 2024
    • Robert Ray Lovett
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    VACUUM PUMP
    • Publication number 20220154712
    • Publication date May 19, 2022
    • Patrick Kenneth Powell
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    PUMP ASSEMBLY
    • Publication number 20200340470
    • Publication date Oct 29, 2020
    • OBSHCHESTVO S OGRANICHENNOJ OTVETSTVENNOST'YU "TOREG"
    • Egor Vladimirovich KUZIN
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    POSITIVE DISPLACEMENT PUMP
    • Publication number 20200149523
    • Publication date May 14, 2020
    • Vincenzo Di Leo
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Electrochemically Actuated Pump
    • Publication number 20200025191
    • Publication date Jan 23, 2020
    • LYNNTECH, INC.
    • Roger W. van Boeyen
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    APPARATUSES, METHODS AND SYSTEMS FOR HARNESSING THE ENERGY OF FLUID...
    • Publication number 20190331090
    • Publication date Oct 31, 2019
    • Pliant Energy Systems LLC
    • Benjamin Pietro Filardo
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
  • Information Patent Application

    DUPLEX RECIPROCATING PUMP
    • Publication number 20180073496
    • Publication date Mar 15, 2018
    • IWAKI CO., LTD.
    • Toshiki ONIDUKA
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    VOLUME PUMP
    • Publication number 20180051692
    • Publication date Feb 22, 2018
    • IWAKI CO., LTD.
    • Toshiki ONIDUKA
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Electrochemically Actuated Pump
    • Publication number 20160333872
    • Publication date Nov 17, 2016
    • LYNNTECH, INC.
    • Roger W. van Boeyen
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    MODULAR FLUID-DRIVEN PUMP AND RELATED METHODS
    • Publication number 20150233366
    • Publication date Aug 20, 2015
    • SIMMONS DEVELOPMENT, LLC
    • Tom M. Simmons
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Bellows Pump
    • Publication number 20140072465
    • Publication date Mar 13, 2014
    • Nippon Pillar Packing Co., Ltd.
    • Tomohiro Adachi
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    BELLOWS PUMP
    • Publication number 20140010689
    • Publication date Jan 9, 2014
    • IWAKI CO., LTD.
    • Kyouhei Iwabuchi
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    DEVICE FOR TRANSFERRING ENERGY BETWEEN TWO FLUIDS
    • Publication number 20130272905
    • Publication date Oct 17, 2013
    • Dattatraya Rajaram Shelke
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    LOW ICE PNEUMATIC MOTOR EXHAUST MUFFLER
    • Publication number 20130058802
    • Publication date Mar 7, 2013
    • Graco Minnesota Inc.
    • Timothy S. Roman
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Hydraulically Driven Machine Improvement
    • Publication number 20110020150
    • Publication date Jan 27, 2011
    • Jan Eysymontt
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    PUMP SYSTEM FOR CONVEYING A FIRST FLUID USING A SECOND FLUID
    • Publication number 20100278669
    • Publication date Nov 4, 2010
    • Robert Leslie West
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Fluid operated pump
    • Publication number 20100272581
    • Publication date Oct 28, 2010
    • Gordon Leith Morriss
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    HELICAL BELLOWS, PUMP INCLUDING SAME AND METHOD OF BELLOWS FABRICATION
    • Publication number 20100178182
    • Publication date Jul 15, 2010
    • Tom M. Simmons
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    BELLOWS PLUNGERS HAVING ONE OR MORE HELICALLY EXTENDING FEATURES, P...
    • Publication number 20100178184
    • Publication date Jul 15, 2010
    • Tom M. Simmons
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    RECIPROCATING PUMP
    • Publication number 20100119392
    • Publication date May 13, 2010
    • Nippon Pillar Packaing Co., Ltd.
    • Akihiro Masuda
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Hydraulically Driven Multicylinder Pumping Machine
    • Publication number 20080226466
    • Publication date Sep 18, 2008
    • Jan Eysymontt
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    DISPOSABLE PUMPING APPARATUS BASED ON FLEXIBLE VESSELS IN PRESSURIZ...
    • Publication number 20070201993
    • Publication date Aug 30, 2007
    • Alexandre N. Terentiev
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Fluid operated pump
    • Publication number 20060153703
    • Publication date Jul 13, 2006
    • Gordon Leith Morriss
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Dual reciprocating bellows pump with interlock shaft means
    • Publication number 20050191195
    • Publication date Sep 1, 2005
    • IWAKI CO., LTD.
    • Toshiki Oniduka
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Submersible well pumping system with an improved hydraulically actu...
    • Publication number 20030042017
    • Publication date Mar 6, 2003
    • Leland Bruce Traylor
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...