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one flexible element oscillating around a fixed point

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  • F04B53/105
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FMECHANICAL ENGINEERING LIGHTING HEATING WEAPONS BLASTING ENGINES OR PUMPS F04Liquid pumps F04BPOSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS F04B53/00Component parts, details or accessories not provided for in, or of interest apart from, groups F04B1/00 - F04B23/00 or F04B39/00 - F04B47/00

Current Industry

F04B53/105one flexible element oscillating around a fixed point
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Diaphragm pump utilizing duckbill valves, multi-directional ports a...
    • Patent number 11,898,548
    • Issue date Feb 13, 2024
    • Flow Control LLC.
    • Humberto V. Meza
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Air compressor
    • Patent number 11,828,278
    • Issue date Nov 28, 2023
    • Wen-San Chou
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Valve system
    • Patent number 10,731,638
    • Issue date Aug 4, 2020
    • Cummins Emission Solutions Inc.
    • Dirk Hinze
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Valve clack and air pump having same
    • Patent number 10,415,564
    • Issue date Sep 17, 2019
    • Xiamen Koge Micro Tech Co., Ltd.
    • Kunlin Zhang
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Check valve, diaphragm pump, and printing apparatus
    • Patent number 10,173,434
    • Issue date Jan 8, 2019
    • Seiko Epson Corporation
    • Hiroshi Asawa
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Air compressor
    • Patent number 10,138,878
    • Issue date Nov 27, 2018
    • Wen-San Chou
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Valve system
    • Patent number 10,030,641
    • Issue date Jul 24, 2018
    • CUMMINS EMISSION SOLUTIONS, INC.
    • Dirk Hinze
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Valve unit and peristaltic pump including the same
    • Patent number 9,903,359
    • Issue date Feb 27, 2018
    • National Taiwan Ocean University
    • Chau-Chang Chou
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Valve device for compressor
    • Patent number 9,188,117
    • Issue date Nov 17, 2015
    • Sanden Corporation
    • Takahiro Ito
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Micro pump
    • Patent number 9,145,882
    • Issue date Sep 29, 2015
    • SAMSUNG ELECTRO-MECHANICS CO., LTD.
    • Sang Jin Kim
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Check valve and piston pump having check valve
    • Patent number 8,444,401
    • Issue date May 21, 2013
    • Peter Borst
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Diaphragm pump having a twist and lock fastener
    • Patent number 8,015,912
    • Issue date Sep 13, 2011
    • DLP Limited
    • Robert William Stimpson
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Pump
    • Patent number 7,600,987
    • Issue date Oct 13, 2009
    • Seiko Epson Corporation
    • Takeshi Seto
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Hip pump assembly
    • Patent number 7,517,306
    • Issue date Apr 14, 2009
    • Kickstart International, Inc.
    • Martin J. Fisher
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Valve apparatus
    • Patent number 7,311,119
    • Issue date Dec 25, 2007
    • Mikuni Corporation
    • Norio Takehana
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Method and system for pumping powder, and powder coating apparatus
    • Patent number 7,287,964
    • Issue date Oct 30, 2007
    • ITW Gema AG
    • Marco Sanwald
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Micropumps with passive check valves
    • Patent number 6,874,999
    • Issue date Apr 5, 2005
    • Motorola, Inc.
    • Xunhu Dai
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Acceleration fuel pump having a resilient check valve member for a...
    • Patent number 6,736,613
    • Issue date May 18, 2004
    • Walbro Japan, Inc.
    • Noriyu Nagata
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Filter for piston type high-pressure fuel pump
    • Patent number 6,190,139
    • Issue date Feb 20, 2001
    • Mitsubishi Denki Kabushiki Kaisha
    • Shuzo Isozumi
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Reed valve for a pump
    • Patent number 6,116,866
    • Issue date Sep 12, 2000
    • Kasei Optonix, Ltd.
    • Tomonobu Tomita
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Single-acting manual pump for lubrication line, with deformable val...
    • Patent number 6,095,775
    • Issue date Aug 1, 2000
    • Dropsa, S.p.A.
    • Walter Divisi
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Reagent pump assembly
    • Patent number 5,934,885
    • Issue date Aug 10, 1999
    • Bayer Corporation
    • Gregory A. Farrell
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Diaphragm pump having multiple rigid layers with inlet and outlet c...
    • Patent number 5,902,096
    • Issue date May 11, 1999
    • Bayer Corporation
    • Bruce E. Behringer
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Flow-controlled calibration syringe
    • Patent number 5,827,941
    • Issue date Oct 27, 1998
    • Pulmonary Data Service Instrumentation, Inc.
    • Fred Good
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Pump with reduced clamping pressure effect on flap valve
    • Patent number 5,785,508
    • Issue date Jul 28, 1998
    • KNF Flodos AG
    • Erwin Bolt
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Micropump
    • Patent number 5,759,014
    • Issue date Jun 2, 1998
    • Westonbridge International Limited
    • Harald Van Lintel
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Pneumatic diaphragm pump
    • Patent number 5,669,764
    • Issue date Sep 23, 1997
    • Bayer Corporation
    • Bruce E. Behringer
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Booster pump with bypass valve integrally formed in gasket
    • Patent number 5,571,000
    • Issue date Nov 5, 1996
    • Shurflo Pump Manufacturing Co.
    • Oskar Zimmermann
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Plate-type diaphragm pump and method of use
    • Patent number 5,542,821
    • Issue date Aug 6, 1996
    • BASF Corporation
    • Jeffrey S. Dugan
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Micro-miniaturized, electrostatically driven diaphragm micropump
    • Patent number 5,529,465
    • Issue date Jun 25, 1996
    • Fraunhofer-Gesellschaft zur Forderung der angewandten Forschung e.V.
    • Roland Zengerle
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...

Patents Applicationslast 30 patents

  • Information Patent Application

    PUMP BODY ASSEMBLY AND BOOSTER ENERGY-SAVING WATER PUMP WITH THE SAME
    • Publication number 20250027493
    • Publication date Jan 23, 2025
    • Dongguan Shengzai Electronic Technology Co., Ltd.
    • HUI ZHENG
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    RECIPROCATING VOLUME PUMP
    • Publication number 20210123430
    • Publication date Apr 29, 2021
    • Carl J. Glauber
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    DIAPHRAGM PUMP UTILIZING DUCKBILL VALVES, MULTI-DIRECTIONAL PORTS A...
    • Publication number 20200158105
    • Publication date May 21, 2020
    • Flow Control LLC
    • Humberto V. MEZA
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    VALVE SYSTEM
    • Publication number 20180202426
    • Publication date Jul 19, 2018
    • Cummins Emission Solutions, Inc.
    • Dirk Hinze
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    MICRO PUMP
    • Publication number 20140178223
    • Publication date Jun 26, 2014
    • Samsung Electro-Mechanics Co., Ltd.
    • Sang Jin KIM
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    VALVE DEVICE FOR COMPRESSOR
    • Publication number 20130340870
    • Publication date Dec 26, 2013
    • Takahiro Ito
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    COMPRESSOR
    • Publication number 20120301341
    • Publication date Nov 29, 2012
    • Kabushiki Kaisha Toyota Jidoshokki
    • Masaki Ota
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    COMPRESSOR VALVE ARRANGEMENT
    • Publication number 20120036993
    • Publication date Feb 16, 2012
    • Carrier Corporation
    • Jeffrey J. Nieter
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    CHECK VALVE AND PISTON PUMP HAVING CHECK VALVE
    • Publication number 20100329911
    • Publication date Dec 30, 2010
    • Peter Borst
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    Pump
    • Publication number 20100021319
    • Publication date Jan 28, 2010
    • SEIKO EPSON CORPORATION
    • Takeshi Seto
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Diaphragm Pump
    • Publication number 20080292477
    • Publication date Nov 27, 2008
    • Robert William Stimpson
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Hip Pump Assembly
    • Publication number 20080039300
    • Publication date Feb 14, 2008
    • KickStart International, Inc.
    • Martin J. Fisher
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    PUMP
    • Publication number 20060245947
    • Publication date Nov 2, 2006
    • SEIKO EPSON CORPORATION
    • Takeshi Seto
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Method and system for pumping powder, and powder coating apparatus
    • Publication number 20060159565
    • Publication date Jul 20, 2006
    • Marco Sanwald
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Valve apparatus
    • Publication number 20060118190
    • Publication date Jun 8, 2006
    • Norio Takehana
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Micropumps with passive check valves
    • Publication number 20040033146
    • Publication date Feb 19, 2004
    • Xunhu Dai
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Piston type small discharge pump
    • Publication number 20040022654
    • Publication date Feb 5, 2004
    • Takashi Ishida
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Pump with reversible port function
    • Publication number 20030021704
    • Publication date Jan 30, 2003
    • Ross P Christiansen
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Acceleration fuel pump for a combustion engine carburetor
    • Publication number 20020176789
    • Publication date Nov 28, 2002
    • Walbro Japan, Inc.
    • Noriyu Nagata
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...