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one side of the piston being acted upon by the circulating fluid

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FMECHANICAL ENGINEERING LIGHTING HEATING WEAPONS BLASTING ENGINES OR PUMPS F16Engineering elements F16KVALVES TAPS COCKS ACTUATING-FLOATS DEVICES FOR VENTING OR AERATING F16K31/00Actuating devices; Operating means Releasing devices

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F16K31/1223one side of the piston being acted upon by the circulating fluid
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Pressure reducing valve with shut-off mechanism
    • Patent number 12,161,071
    • Issue date Dec 10, 2024
    • Netafim, Ltd.
    • Bar Gazit
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Grant

    Piston for adjustable pressure reducing valve and an adjustable pre...
    • Patent number 12,146,576
    • Issue date Nov 19, 2024
    • PALAMAR INDUSTRIES INC.
    • Jeffrey Saunders
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Hover-capable aircraft and lubrication method for a module of a tra...
    • Patent number 12,134,468
    • Issue date Nov 5, 2024
    • LEONARDO S.P.A.
    • Paolo Pisani
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
  • Information Patent Grant

    Valve
    • Patent number 12,085,183
    • Issue date Sep 10, 2024
    • RELIANCE WORLDWIDE CORPORATION (AUST) PTY. LTD.
    • Gary Hay
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Multi-function pressure regulation valve
    • Patent number 11,933,408
    • Issue date Mar 19, 2024
    • Nelson Irrigation Corporation
    • Craig B. Nelson
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Force balanced reciprocating valve
    • Patent number 11,892,093
    • Issue date Feb 6, 2024
    • Baker Hughes Oilfield Operations LLC
    • Volker Peters
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Check valve
    • Patent number 11,859,724
    • Issue date Jan 2, 2024
    • Lontra Limited
    • Stephen Francis Lindsey
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Selective connection of annular regions
    • Patent number 11,773,986
    • Issue date Oct 3, 2023
    • Baker Hughes Energy Technology UK Limited
    • Fabio DeSouza Pires
    • E21 - EARTH DRILLING MINING
  • Information Patent Grant

    Low water hammer break check valve
    • Patent number 11,725,746
    • Issue date Aug 15, 2023
    • Mueller International, LLC
    • Sean Michael Allen
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Grant

    Air-valve unit for vacuum system
    • Patent number 11,639,758
    • Issue date May 2, 2023
    • VTEC CO., LTD.
    • Ho-Young Cho
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Inflation valve assembly
    • Patent number 11,598,445
    • Issue date Mar 7, 2023
    • Goodrich Corporation
    • Poly Puthur John
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Pneumatic-hydraulic control valve
    • Patent number 11,572,963
    • Issue date Feb 7, 2023
    • J. D Components Co., Ltd.
    • Pin-Chieh Feng
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Grant

    Valve with a locked set screw that is covered with a cap having a r...
    • Patent number 11,566,693
    • Issue date Jan 31, 2023
    • Asco Controls B.V.
    • Willem van de Haar
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Grant

    Automatic valve
    • Patent number 11,547,886
    • Issue date Jan 10, 2023
    • REACTON FIRE SUPPRESSION LTD
    • Theodoros Koutsos
    • A62 - LIFE-SAVING FIRE-FIGHTING
  • Information Patent Grant

    Multiple system ports using a time delay valve
    • Patent number 11,542,780
    • Issue date Jan 3, 2023
    • Halliburton Energy Services, Inc.
    • Ryan Michael Novelen
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Vacuum ejector and seal valve unit
    • Patent number 11,530,758
    • Issue date Dec 20, 2022
    • SMC Corporation
    • Toru Nakayama
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Pressure relief valve and uses thereof
    • Patent number 11,512,794
    • Issue date Nov 29, 2022
    • Tanmoy C. Chakravarty
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Complementary fluidic valves and systems
    • Patent number 11,480,262
    • Issue date Oct 25, 2022
    • Meta Platforms Technologies, LLC
    • Casey Glick
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Vacuum ejector and seal valve unit
    • Patent number 11,428,342
    • Issue date Aug 30, 2022
    • SMC Corporation
    • Toru Nakayama
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Steam valve, power generation system, and inspection method for ste...
    • Patent number 11,384,863
    • Issue date Jul 12, 2022
    • Mitsubishi Heavy Industries, Ltd.
    • Noriyuki Hasegawa
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Valve assembly and tire inflation system
    • Patent number 11,383,562
    • Issue date Jul 12, 2022
    • Dana Italia S.R.L.
    • Marco Scopesi
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Pneumatically controllable valve assembly, tire inflation system, a...
    • Patent number 11,353,137
    • Issue date Jun 7, 2022
    • Dana Italia S.R.L.
    • Marco Scopesi
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Hydraulic valve spool assembly with metering land sections
    • Patent number 11,300,222
    • Issue date Apr 12, 2022
    • STRIPED MONKEY IP
    • Daniel James Higgins
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Safety device for hydrodynamic pressure regulating pipe network
    • Patent number 11,281,243
    • Issue date Mar 22, 2022
    • Shandong Keyuan Water Supply and Drainage Equipment Engineering Co., Ltd.
    • Yonghua Zhang
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Capacity control valve
    • Patent number 11,242,940
    • Issue date Feb 8, 2022
    • EAGLE INDUSTRY CO., LTD.
    • Masahiro Hayama
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Process control device
    • Patent number 11,225,982
    • Issue date Jan 18, 2022
    • FESTO SE & CO. KG
    • Rainer Spreitzenbarth
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Grant

    Fluid valve
    • Patent number 11,162,609
    • Issue date Nov 2, 2021
    • Safran Aero Boosters SA
    • Arnaud Luc Charles Magette
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Grant

    Complementary fluidic valves and logic gates
    • Patent number 11,143,218
    • Issue date Oct 12, 2021
    • Facebook Technologies, LLC
    • Casey Glick
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Grant

    Complementary fluidic logic and memory devices
    • Patent number 11,131,331
    • Issue date Sep 28, 2021
    • Facebook Technologies, LLC
    • Andrew Arthur Stanley
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Complementary fluidic valves, logic gates, and latches
    • Patent number 11,125,255
    • Issue date Sep 21, 2021
    • Facebook Technologies, LLC
    • Andrew Arthur Stanley
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL

Patents Applicationslast 30 patents

  • Information Patent Application

    VALVE ASSEMBLY
    • Publication number 20240343174
    • Publication date Oct 17, 2024
    • LEAR CORPORATION
    • Samuel BLAIR
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    Integrated Air Inlet and Outlet Valve and Pressure Swing Adsorption...
    • Publication number 20240240722
    • Publication date Jul 18, 2024
    • HUNAN ZOY TECHNOLOGY CO., LTD.
    • Gang Huang
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    FORCE BALANCED RECIPROCATING VALVE
    • Publication number 20240175517
    • Publication date May 30, 2024
    • Baker Hughes Oilfield Operations LLC
    • Volker Peters
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    PRESSURE REGULATION SYSTEMS AND VALVES
    • Publication number 20240102577
    • Publication date Mar 28, 2024
    • MICROTECNICA S.R.L.
    • Matteo CAPPO
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    STEP LIFT CONTROL OF HYDRAULICALLY ACTUATED POPPED VALVES
    • Publication number 20240084917
    • Publication date Mar 14, 2024
    • Roland Mischler
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    IMPROVEMENTS IN, OR RELATING TO, TRIGGER VALVES
    • Publication number 20230323972
    • Publication date Oct 12, 2023
    • Globalforce IP Limited
    • Timothy Walker
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    A VALVE
    • Publication number 20230204113
    • Publication date Jun 29, 2023
    • RELIANCE WORLDWIDE CORPORATION (AUST.) PTY. LTD.
    • Gary HAY
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    NORMALLY CLOSED VALVE FOR DRY PIPE TRIM ON A DIAPHRAGM VALVE
    • Publication number 20230145382
    • Publication date May 11, 2023
    • TYCO FIRE PRODUCTS LP
    • James O. Williams
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    SELECTIVE CONNECTION OF ANNULAR REGIONS
    • Publication number 20230014708
    • Publication date Jan 19, 2023
    • Baker Hughes Energy Technology UK Limited
    • Fabio DeSouza PIRES
    • E21 - EARTH DRILLING MINING
  • Information Patent Application

    LOW WATER HAMMER BREAK CHECK VALVE
    • Publication number 20220390037
    • Publication date Dec 8, 2022
    • Mueller International, LLC
    • Sean Michael Allen
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    PRESSURE RELIEF VALVE AND USES THEREOF
    • Publication number 20220307621
    • Publication date Sep 29, 2022
    • Tanmoy C. Chakravarty
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    COOLING OF AIR ACTUATED VALVE USING ACTUATING AIR
    • Publication number 20220213979
    • Publication date Jul 7, 2022
    • LAM RESEARCH CORPORATION
    • Adriana Vintila
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    CHECK VALVE
    • Publication number 20220186851
    • Publication date Jun 16, 2022
    • LONTRA LIMITED
    • Stephen Francis LINDSEY
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    PNEUMATIC-HYDRAULIC CONTROL VALVE
    • Publication number 20220170565
    • Publication date Jun 2, 2022
    • J.D. COMPONENTS CO., LTD.
    • PIN-CHIEH FENG
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Application

    VACUUM EJECTOR AND SEAL VALVE UNIT
    • Publication number 20220089382
    • Publication date Mar 24, 2022
    • SMC Corporation
    • Toru NAKAYAMA
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    Safety Device For Hydrodynamic Pressure Regulating Pipe Network
    • Publication number 20210341955
    • Publication date Nov 4, 2021
    • Shandong Keyuan Water Supply And Drainage Equipment Engineering Co. Ltd.
    • Yonghua Zhang
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    ASSEMBLY AND TIRE INFLATION SYSTEM
    • Publication number 20210300129
    • Publication date Sep 30, 2021
    • DANA ITALIA S.r.l.
    • Marco SCOPESI
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    ISOLATING VALVE
    • Publication number 20210187525
    • Publication date Jun 24, 2021
    • Graco Minnesota Inc.
    • David W. Koehne
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    CAPACITY CONTROL VALVE
    • Publication number 20210180715
    • Publication date Jun 17, 2021
    • EAGLE INDUSTRY CO., LTD.
    • Masahiro HAYAMA
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    PROCESS CONTROL DEVICE
    • Publication number 20210140450
    • Publication date May 13, 2021
    • Festo SE & Co. KG
    • Rainer Spreitzenbarth
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Application

    FLUID VALVE
    • Publication number 20210048111
    • Publication date Feb 18, 2021
    • Safran Aero Boosters SA
    • Arnaud Magette
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    FORCE BALANCED RECIPROCATING VALVE
    • Publication number 20210003230
    • Publication date Jan 7, 2021
    • Baker Hughes Oilfield Operations LLC
    • Volker Peters
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    VALVE ASSEMBLY AND SYSTEM INCLUDING SAME FOR CONTROLLING FLUID FLOW...
    • Publication number 20200398809
    • Publication date Dec 24, 2020
    • BorgWarner Inc.
    • Christian Flandrinck
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    VALVE CARTRIDGE ASSEMBLY
    • Publication number 20200347940
    • Publication date Nov 5, 2020
    • Dana Canada Corporation
    • Anis MUHAMMAD
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    INFLATION VALVE ASSEMBLY
    • Publication number 20200326014
    • Publication date Oct 15, 2020
    • GOODRICH CORPORATION
    • Poly Puthur John
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    INFLATION ELECTRIC VALVE WITH MANUAL OVERRIDE
    • Publication number 20200300380
    • Publication date Sep 24, 2020
    • GOODRICH CORPORATION
    • Poly Puthur John
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    AUTOMATIC LEAK PREVENTION SHUT OFF VALVE
    • Publication number 20200173570
    • Publication date Jun 4, 2020
    • Mistbox, Inc.
    • Brad Donald MARSHALL
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    AUTOMATIC VALVE
    • Publication number 20200114186
    • Publication date Apr 16, 2020
    • REACTON FIRE SUPPRESSION LIMITED
    • Theodoros KOUTSOS
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    PNEUMATIC VALVE
    • Publication number 20200101883
    • Publication date Apr 2, 2020
    • CONTI TEMIC MICROELECTRONIC GMBH
    • Michael Beuschel
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    VALVE, AIRCRAFT, LAUNCH VEHICLE, AND VEHICLE INCLUDING THE SAME
    • Publication number 20200003326
    • Publication date Jan 2, 2020
    • KOREA AEROSPACE RESEARCH INSTITUTE
    • Joong Youp LEE
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL