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Valves linked to another valve of another pumping chamber

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  • CPC
  • F04B53/1095
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Parent Industries

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

F04B53/1095Valves linked to another valve of another pumping chamber
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Pump having a valve mechanism stopping and permitting flow between...
    • Patent number 12,018,675
    • Issue date Jun 25, 2024
    • Advics Co., Ltd.
    • Tomoo Harada
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Pumping system and fluid delivery installation
    • Patent number 11,815,089
    • Issue date Nov 14, 2023
    • Pierre Bignon
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Jet pump for noncontact tonometry and associated devices, systems,...
    • Patent number 11,585,339
    • Issue date Feb 21, 2023
    • TWENTY TWENTY THERAPEUTICS LLC
    • Amir Samakar
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Hydraulic device
    • Patent number 11,085,428
    • Issue date Aug 10, 2021
    • KNORR-BREMSE SYSTEME FÜR SCHIENENFAHRZEUGE GMBH
    • Marcus Clev
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Manual dual-directional inflating device
    • Patent number 10,844,849
    • Issue date Nov 24, 2020
    • 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

    Compressor having an energy saving apparatus, and method for reliev...
    • Patent number 10,670,007
    • Issue date Jun 2, 2020
    • KNORR-BREMSE Systeme fuer Nutzfahrzeuge GmbH
    • Frederic Amiot
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Pump device and hydraulic actuator
    • Patent number 9,726,202
    • Issue date Aug 8, 2017
    • Showa Corporation
    • Hayato Tsutsui
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Grant

    3307484
    • Patent number 3,307,484
    • Issue date Mar 7, 1967
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    3185098
    • Patent number 3,185,098
    • Issue date May 25, 1965
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    2919652
    • Patent number 2,919,652
    • Issue date Jan 5, 1960
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    2784676
    • Patent number 2,784,676
    • Issue date Mar 12, 1957
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    2349784
    • Patent number 2,349,784
    • Issue date May 23, 1944
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    1675405
    • Patent number 1,675,405
    • Issue date Jul 3, 1928
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...

Patents Applicationslast 30 patents

  • Information Patent Application

    BELLOWS PUMP DEVICE
    • Publication number 20240044325
    • Publication date Feb 8, 2024
    • NIPPON PILLAR PACKING CO., LTD.
    • Daisuke URATA
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    DOUBLE ACTING PUMP DESIGN UTILIZING TWO ROTATING DISCS
    • Publication number 20220228581
    • Publication date Jul 21, 2022
    • Gartech, LLC
    • Gary Pendleton
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    PUMP
    • Publication number 20220003232
    • Publication date Jan 6, 2022
    • ADVICS CO., LTD.
    • Tomoo HARADA
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    Pump Fluid End with Suction Valve Closure Assist
    • Publication number 20200386214
    • Publication date Dec 10, 2020
    • Halliburton Energy Services, Inc.
    • Justin Lee HURST
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    JET PUMP FOR NONCONTACT TONOMETRY AND ASSOCIATED DEVICES, SYSTEMS,...
    • Publication number 20200300236
    • Publication date Sep 24, 2020
    • Verily Life Sciences LLC
    • Amir Samakar
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    MANUAL DUAL-DIRECTIONAL INFLATING DEVICE
    • Publication number 20190277272
    • Publication date Sep 12, 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 Application

    HIGH PRESSURE PAINT PUMP
    • Publication number 20160069344
    • Publication date Mar 10, 2016
    • TriTech Industries, Inc.
    • Danuta H. Carey
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Application

    PULSATION DAMPER
    • Publication number 20150260182
    • Publication date Sep 17, 2015
    • DENSO CORPORATION
    • Masayuki KOBAYASHI
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    OFFSET VALVE BORE FOR A RECIPROCATING PUMP
    • Publication number 20140322034
    • Publication date Oct 30, 2014
    • S.P.M. Flow Control, Inc.
    • Jacob A. Bayyouk
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    OFFSET VALVE BORE IN A RECIPROCATING PUMP
    • Publication number 20140322033
    • Publication date Oct 30, 2014
    • S.P.M. Flow Control, Inc.
    • Jacob A. Bayyouk
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    HIGH-PRESSURE PUMP
    • Publication number 20130230417
    • Publication date Sep 5, 2013
    • DENSO CORPORATION
    • Masayuki KOBAYASHI
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    OFFSET VALVE BORE IN A RECIPROCATING PUMP
    • Publication number 20130216413
    • Publication date Aug 22, 2013
    • S.P.M. Flow Control, Inc.
    • Jacob A. Bayyouk
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    OFFSET VALVE BORE FOR A RECIPROCATING PUMP
    • Publication number 20120183424
    • Publication date Jul 19, 2012
    • Jacob A. Bayyouk
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    OFFSET VALVE BORE IN A RECIPROCATING PUMP
    • Publication number 20120144995
    • Publication date Jun 14, 2012
    • Jacob A. Bayyouk
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...