TREA

double acting plate-like flexible member

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  • CPC
  • F04B43/023
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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

F04B43/023double acting plate-like flexible member
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Multiple diaphragm pump with magnetic actuation of the spool valve...
    • Patent number 12,018,669
    • Issue date Jun 25, 2024
    • Lutz Pumpen GmbH
    • Takumi Nasu
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Pump
    • Patent number 11,578,715
    • Issue date Feb 14, 2023
    • Murata Manufacturing Co., Ltd.
    • Masaaki Fujisaki
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Pump
    • Patent number 11,512,690
    • Issue date Nov 29, 2022
    • Murata Manufacturing Co., Ltd.
    • Masaaki Fujisaki
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Fluid movement device
    • Patent number 11,391,274
    • Issue date Jul 19, 2022
    • ProMinent GmbH
    • Martin Reinhard
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Micro pump systems and processing techniques
    • Patent number 11,092,150
    • Issue date Aug 17, 2021
    • Encite LLC
    • Stephen Alan Marsh
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Pump having a suction space surrounded by a delivery space
    • Patent number 10,995,741
    • Issue date May 4, 2021
    • ALTOP PATENTS B.V.
    • Joost Robert Berndsen
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Pump
    • Patent number 10,920,765
    • Issue date Feb 16, 2021
    • Murata Manufacturing Co., Ltd.
    • Masaaki Fujisaki
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Disc pump with advanced actuator
    • Patent number 10,900,480
    • Issue date Jan 26, 2021
    • KCI Licensing, Inc.
    • Christopher Brian Locke
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Method of actuation of an alternating tangential flow diaphragm pump
    • Patent number 10,774,297
    • Issue date Sep 15, 2020
    • Repligen Corporation
    • Rudolf Pavlik
    • C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
  • Information Patent Grant

    Blower
    • Patent number 10,738,773
    • Issue date Aug 11, 2020
    • Murata Manufacturing Co., Ltd.
    • Nobuhira Tanaka
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Blower
    • Patent number 10,626,861
    • Issue date Apr 21, 2020
    • Murata Manufacturing Co., Ltd.
    • Susumu Takeuchi
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Membrane vacuum pump
    • Patent number 10,563,648
    • Issue date Feb 18, 2020
    • Pfeiffer Vacuum GmbH
    • Armin Conrad
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Disc pump with advanced actuator
    • Patent number 10,428,812
    • Issue date Oct 1, 2019
    • KCI Licensing, Inc.
    • Christopher Brian Locke
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Peristaltic pulse dampener
    • Patent number 10,330,234
    • Issue date Jun 25, 2019
    • Robert C. Geschwender
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Delivery device
    • Patent number 10,260,496
    • Issue date Apr 16, 2019
    • Qonqave GmbH
    • Jan W. Beenker
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Submersible power cable
    • Patent number 10,204,715
    • Issue date Feb 12, 2019
    • Schlumberger Technology Corporation
    • Jason Holzmueller
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Mechanical drive system for a pulseless positive displacement pump
    • Patent number 10,161,393
    • Issue date Dec 25, 2018
    • Graco Minnesota Inc.
    • Bradley H. Hines
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Diaphragm type fuel pump for general purpose engine
    • Patent number 10,156,230
    • Issue date Dec 18, 2018
    • Honda Motor Co., Ltd.
    • Tomohiro Miyauchi
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    System and method for cooling electrical components using an electr...
    • Patent number 10,119,532
    • Issue date Nov 6, 2018
    • Hamilton Sundstrand Corporation
    • Haralambos Cordatos
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Reciprocation pump and a dialysis apparatus equipped with the recip...
    • Patent number 9,885,348
    • Issue date Feb 6, 2018
    • Nikkiso Company Limited
    • Hiroaki Suzuki
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Disc pump with advanced actuator
    • Patent number 9,797,392
    • Issue date Oct 24, 2017
    • KCI Licensing, Inc.
    • Christopher Brian Locke
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Electric drive system for a pulseless positive displacement pump
    • Patent number 9,784,265
    • Issue date Oct 10, 2017
    • Graco Minnesota Inc.
    • Bradley H. Hines
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Hydraulic drive system for a pulseless positive displacement pump
    • Patent number 9,777,721
    • Issue date Oct 3, 2017
    • Graco Minnesota Inc.
    • Bradley H. Hines
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Pulseless positive displacement pump and method of pulselessly disp...
    • Patent number 9,777,722
    • Issue date Oct 3, 2017
    • Graco Minnesota Inc.
    • Bradley H. Hines
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Journal-less crankshaft and non-friction variable speed transmissio...
    • Patent number 9,157,322
    • Issue date Oct 13, 2015
    • Roger A. Benham
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Disc pump with advanced actuator
    • Patent number 9,127,665
    • Issue date Sep 8, 2015
    • KCI Licensing, Inc.
    • Christopher Brian Locke
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Diaphragm machine with a plurality of pump chambers
    • Patent number 9,062,670
    • Issue date Jun 23, 2015
    • ProMinent GmbH
    • Horst Fritsch
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Inhalation therapy device compressor
    • Patent number 9,046,092
    • Issue date Jun 2, 2015
    • Pari GmbH Spezialisten fur Effektive Inhalation
    • Andreas Boehm
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Hand pump for priming a fuel or filter system
    • Patent number 9,033,682
    • Issue date May 19, 2015
    • MANN+HUMMEL GMBH
    • Christian Thalmann
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Positive displacement motor with applications including internal an...
    • Patent number 8,677,971
    • Issue date Mar 25, 2014
    • Roger Benham
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...

Patents Applicationslast 30 patents

  • Information Patent Application

    Agricultural Sampling System and Related Methods
    • Publication number 20230151810
    • Publication date May 18, 2023
    • PRECISION PLANTING LLC
    • Matthew O'NEALL
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    PURGE VALVE ASSEMBLIES
    • Publication number 20230128641
    • Publication date Apr 27, 2023
    • Hewlett-Packard Development Company, L.P.
    • Kundan Singh
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Application

    MIcro Pump Systems and Processing Techniques
    • Publication number 20210363983
    • Publication date Nov 25, 2021
    • ENCITE LLC
    • Stephen Alan Marsh
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    PUMP
    • Publication number 20210131416
    • Publication date May 6, 2021
    • MURATA MANUFACTURING CO., LTD.
    • Masaaki FUJISAKI
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    METHOD OF ACTUATION OF AN ALTERNATING TANGENTIAL FLOW DIAPHRAGM PUMP
    • Publication number 20200377839
    • Publication date Dec 3, 2020
    • REPLIGEN CORPORATION
    • Rudolf Pavlik
    • C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
  • Information Patent Application

    DISC PUMP WITH ADVANCED ACTUATOR
    • Publication number 20190376506
    • Publication date Dec 12, 2019
    • KCI Licensing, Inc.
    • Christopher Brian Locke
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    DRIVE SYSTEM FOR A POSITIVE DISPLACEMENT PUMP
    • Publication number 20190093651
    • Publication date Mar 28, 2019
    • Graco Minnesota Inc.
    • Bradley H. Hines
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    METHOD OF ACTUATION OF AN ALTERNATING TANGENTIAL FLOW DIAPHRAGM PUMP
    • Publication number 20190040859
    • Publication date Feb 7, 2019
    • REPLIGEN CORPORATION
    • Rudolf Pavlik
    • C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
  • Information Patent Application

    PUMP
    • Publication number 20180066650
    • Publication date Mar 8, 2018
    • MURATA MANUFACTURING CO., LTD.
    • Masaaki FUJISAKI
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    DISC PUMP WITH ADVANCED ACTUATOR
    • Publication number 20180058439
    • Publication date Mar 1, 2018
    • KCI Licensing, Inc.
    • Christopher Brian Locke
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    SUBMERSIBLE POWER CABLE
    • Publication number 20170287595
    • Publication date Oct 5, 2017
    • SCHLUMBERGER TECHNOLOGY CORPORATION
    • Jason Holzmueller
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    DIAPHRAGM TYPE FUEL PUMP FOR GENERAL PURPOSE ENGINE
    • Publication number 20170260975
    • Publication date Sep 14, 2017
    • Honda Motor Co., Ltd.
    • Tomohiro Miyauchi
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    MULTIPLE DIAPHRAGM PUMP
    • Publication number 20150211509
    • Publication date Jul 30, 2015
    • BLUE-WHITE INDUSTRIES, LTD.
    • Robert E. Gledhill
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    JOURNEL-LESS CRANKSHAFT AND NON-FRICTION VARIABLE SPEED TRANSMISSIO...
    • Publication number 20140224116
    • Publication date Aug 14, 2014
    • ROGER A. BENHAM
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    DISC PUMP WITH ADVANCED ACTUATOR
    • Publication number 20130236338
    • Publication date Sep 12, 2013
    • KCI Licensing, Inc.
    • Christopher Brian Locke
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Reciprocation Pump And A Dialysis Apparatus Equipped With The Recip...
    • Publication number 20120266749
    • Publication date Oct 25, 2012
    • Nikkiso Company Limited
    • Hiroaki Suzuki
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    POSITIVE DISPLACEMENT MOTOR WITH APPLICATIONS INCLUDING INTERNAL AN...
    • Publication number 20120240891
    • Publication date Sep 27, 2012
    • Roger Benham
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Hand Pump for Pumping Fluids, and Filter System for Fluids Includin...
    • Publication number 20120219441
    • Publication date Aug 30, 2012
    • Mann + Hummel GmbH
    • Christian Thalmann
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    DIAPHRAGM MACHINE
    • Publication number 20120100022
    • Publication date Apr 26, 2012
    • ProMinent Dosiertechnik GmbH
    • Horst Fritsch
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    METHOD FOR WORKING ON WORKPIECES WITH A WATER JET THAT CONTAINS ABR...
    • Publication number 20110081834
    • Publication date Apr 7, 2011
    • Philipp Roth
    • B24 - GRINDING POLISHING
  • Information Patent Application

    SYSTEM FOR CONTROLLING THE STROKE OF AN AIR-OPERATED DOUBLE DIAPHRA...
    • Publication number 20110033316
    • Publication date Feb 10, 2011
    • Tim Marchbanks
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Adiabatic external combustion with low pressure positive displaceme...
    • Publication number 20110011053
    • Publication date Jan 20, 2011
    • Roger A. Benham
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Positive displacement motor and pumping apparatus
    • Publication number 20100243545
    • Publication date Sep 30, 2010
    • Roger A. Benham
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Diaphragm pump for pumping a fluid
    • Publication number 20080240942
    • Publication date Oct 2, 2008
    • Carl Freudenberg KG
    • Ralf Heinrich
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Piezoelectric pump and piezoelectric vibrator
    • Publication number 20080038125
    • Publication date Feb 14, 2008
    • Alps Electric Co., Ltd.
    • Hitoshi Onishi
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Inhalation therapy device compressor
    • Publication number 20070215150
    • Publication date Sep 20, 2007
    • PARI GmbH Spezialisten fur effektive Inhalation
    • Andreas Boehm
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    Diaphragm pump
    • Publication number 20070065310
    • Publication date Mar 22, 2007
    • Alps Electric Co., Ltd.
    • Jiro Nakajima
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Diaphragm pump
    • Publication number 20070065309
    • Publication date Mar 22, 2007
    • Alps Electric Co., Ltd.
    • Jiro Nakajima
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Method and device for conveying media
    • Publication number 20030175138
    • Publication date Sep 18, 2003
    • Jan W. Beenker
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Pump and diaphragm for use therein
    • Publication number 20020094285
    • Publication date Jul 18, 2002
    • Louis J. Paolini
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...