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with auxiliary valve for fluid operation of the main valve

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  • F16K17/10
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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 F16K17/00Safety valves Equalising valves

Current Industry

F16K17/10with auxiliary valve for fluid operation of the main valve
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Preventing damage to valves due to cold weather
    • Patent number 11,959,557
    • Issue date Apr 16, 2024
    • Dresser, LLC
    • Rajesh Krithivasan
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Pilot valve for pressure relief valve
    • Patent number 11,946,438
    • Issue date Apr 2, 2024
    • EATON INTELLIGENT POWER LIMITED
    • Harshad Pawale
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
  • Information Patent Grant

    Valve mechanism and liquid ejecting system
    • Patent number 11,946,551
    • Issue date Apr 2, 2024
    • Seiko Epson Corporation
    • Yukihiro Hanaoka
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Grant

    Butterfly valve assembly
    • Patent number 11,898,647
    • Issue date Feb 13, 2024
    • MICROTECNICA S.R.L.
    • Giacomo Mezzino
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Grease pressure relief system
    • Patent number 11,828,413
    • Issue date Nov 28, 2023
    • Patriot Research Center, LLC
    • Craig Cotton
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Systems and methods for determining set pressure and lift of a spri...
    • Patent number 11,788,637
    • Issue date Oct 17, 2023
    • Emerson Automation Solutions Final Control US LP
    • Vishwa Kalyanasundaram
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Valve poppets and valve seats for high-speed reciprocating compress...
    • Patent number 11,781,664
    • Issue date Oct 10, 2023
    • ACI Services, Inc.
    • W. Norman Shade
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Hollow stem relief valve
    • Patent number 11,773,996
    • Issue date Oct 3, 2023
    • Prince Mohammad Bin Fahd University
    • Esam Jassim
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Control valve with optimized cross-section
    • Patent number 11,773,876
    • Issue date Oct 3, 2023
    • Schwabische Huttenwerke Automotive GmbH
    • Stefan Küchle
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Manual reset actuator for diaphragm control valve
    • Patent number 11,761,549
    • Issue date Sep 19, 2023
    • Tyco Fire Products LP
    • Joshua Motha
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Stem-base hollow relief valve device
    • Patent number 11,761,550
    • Issue date Sep 19, 2023
    • Prince Mohammad Bin Fahd University
    • Esam Jassim
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Relief device with partial oil filling
    • Patent number 11,746,916
    • Issue date Sep 5, 2023
    • Prince Mohammad Bin Fahd University
    • Esam Jassim
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Valve assembly
    • Patent number 11,746,915
    • Issue date Sep 5, 2023
    • Robert Bosch GmbH
    • Andreas Lechler
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Adjustable deadband control system
    • Patent number 11,733,722
    • Issue date Aug 22, 2023
    • Emerson Process Management Regulator Technologies, Inc.
    • Justin L. Masias
    • G05 - CONTROLLING REGULATING
  • Information Patent Grant

    Dual poppet pressure relief valve with vacuum adaptor capability
    • Patent number 11,703,139
    • Issue date Jul 18, 2023
    • PREVCO SUBSEA LLC
    • Don Christensen
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Pilot-operated relief valve assembly
    • Patent number 11,680,654
    • Issue date Jun 20, 2023
    • Emerson Automation Solutions Final Control US LP
    • Vishwa Kalyanasundaram
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Flow control switch valve
    • Patent number 11,662,030
    • Issue date May 30, 2023
    • BEIJING KOHLER LTD.
    • Pengcheng Xia
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Oil-damped pressure release valve
    • Patent number 11,662,035
    • Issue date May 30, 2023
    • Prince Mohammad Bin Fahd University
    • Esam Jassim
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Relief valve device
    • Patent number 11,614,176
    • Issue date Mar 28, 2023
    • Prince Mohammad Bin Fahd University
    • Esam Jassim
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Relief valve
    • Patent number 11,603,941
    • Issue date Mar 14, 2023
    • Kawasaki Jukogyo Kabushiki Kaisha
    • Hiroaki Fujiwara
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Inadvertent actuation block valve for a small modular nuclear reactor
    • Patent number 11,521,757
    • Issue date Dec 6, 2022
    • CURTISS-WRIGHT FLOW CONTROL CORPORATION
    • Hugh S. O'Brien
    • G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
  • Information Patent Grant

    Relief valve cavity
    • Patent number 11,506,297
    • Issue date Nov 22, 2022
    • Caterpillar Inc.
    • Mikhail A. Sorokin
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Multi-function subplate mounted valve
    • Patent number 11,480,255
    • Issue date Oct 25, 2022
    • THE OILGEAR COMPANY
    • Mitch Terhune
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Dual poppet pressure relief valve with vacuum adaptor capability
    • Patent number 11,473,685
    • Issue date Oct 18, 2022
    • PREVCO SUBSEA LLC
    • Don Christensen
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Generator motor flow control valve
    • Patent number 11,460,054
    • Issue date Oct 4, 2022
    • Moley Magnetics, Inc.
    • John S. Moley
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Grant

    Pilot-operated relief valve assembly
    • Patent number 11,408,526
    • Issue date Aug 9, 2022
    • Emerson Automation Solutions Final Control US LP
    • Vishwa Kalyanasundaram
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Low-profile paired relief valve
    • Patent number 11,346,454
    • Issue date May 31, 2022
    • Engineered Controls International, LLC
    • Mark Kendrick Hamm
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Pilot-operated pressure relief valve nozzle
    • Patent number 11,306,838
    • Issue date Apr 19, 2022
    • Dresser, LLC
    • Richard J. Klimas
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Surge relief valve
    • Patent number 11,221,083
    • Issue date Jan 11, 2022
    • DeZURIK, Inc.
    • Timothy M. O'Shea
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    External fuel metering valve with shuttle mechanism
    • Patent number 11,215,490
    • Issue date Jan 4, 2022
    • Black & Decker Inc.
    • William Rigdon
    • G01 - MEASURING TESTING

Patents Applicationslast 30 patents

  • Information Patent Application

    Pressure Relief Valve Assembly, Modular Pressure Relief Valve Assem...
    • Publication number 20240110633
    • Publication date Apr 4, 2024
    • ROBERT BOSCH GmbH
    • Hakan Camurdan
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Application

    GREASE PRESSURE RELIEF SYSTEM
    • Publication number 20240068617
    • Publication date Feb 29, 2024
    • Patriot Research Center, LLC (DBA Atlas Pressure Control)
    • Craig Cotton
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    PREVENTING DAMAGE TO VALVES DUE TO COLD WEATHER
    • Publication number 20240068586
    • Publication date Feb 29, 2024
    • Dresser, LLC
    • Rajesh Krithivasan
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Systems and Methods for Determining Set Pressure and Lift of a Spri...
    • Publication number 20240044416
    • Publication date Feb 8, 2024
    • Emerson Automation Solutions Final Control US LP
    • Vishwa Kalyanasundaram
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    BUTTERFLY VALVE ASSEMBLY
    • Publication number 20230407982
    • Publication date Dec 21, 2023
    • MICROTECNICA S.R.L.
    • Giacomo MEZZINO
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    FLUID CONTROL VALVE
    • Publication number 20230375098
    • Publication date Nov 23, 2023
    • EAGLE INDUSTRY CO., LTD.
    • Hideki HIGASHIDOZONO
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    FLOW RESTRICTOR
    • Publication number 20230323971
    • Publication date Oct 12, 2023
    • OFIP LIMITED
    • Matthew Collins
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    DUAL POPPET PRESSURE RELIEF VALVE WITH VACUUM ADAPTOR CAPABILITY
    • Publication number 20230296185
    • Publication date Sep 21, 2023
    • PREVCO Subsea LLC
    • Don CHRISTENSEN
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Application

    ENCLOSURE CONTAINING AN INERTING GAS AND COMPRISING A LIQUID DISCHA...
    • Publication number 20230127600
    • Publication date Apr 27, 2023
    • Airbus Operations SAS
    • Adeline SOULIE
    • A62 - LIFE-SAVING FIRE-FIGHTING
  • Information Patent Application

    PLOUGH ASSEMBLY
    • Publication number 20230073539
    • Publication date Mar 9, 2023
    • AUSPLOW PTY. LTD.
    • John William RYAN
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    DUAL POPPET PRESSURE RELIEF VALVE WITH VACUUM ADAPTOR CAPABILITY
    • Publication number 20220412476
    • Publication date Dec 29, 2022
    • PREVCO Subsea LLC
    • Don CHRISTENSEN
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Pilot-Operated Relief Valve Assembly
    • Publication number 20220381360
    • Publication date Dec 1, 2022
    • Emerson Automation Solutions Final Control US LP
    • Vishwa Kalyanasundaram
    • G01 - MEASURING TESTING
  • Information Patent Application

    GREASE PRESSURE RELIEF SYSTEM
    • Publication number 20220373132
    • Publication date Nov 24, 2022
    • Patriot Research Center, LLC (DBA Atlas Pressure Control)
    • Craig Cotton
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    MODULATING PILOT VALVE ADAPTER
    • Publication number 20220349486
    • Publication date Nov 3, 2022
    • Baker Hughes Oilfield Operations LLC
    • Rajesh Krithivasan
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    MULTI-FUNCTION SUBPLATE MOUNTED VALVE
    • Publication number 20220290768
    • Publication date Sep 15, 2022
    • THE OILGEAR COMPANY
    • Mitch Terhune
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    LOW-PROFILE PAIRED RELIEF VALVE
    • Publication number 20220260167
    • Publication date Aug 18, 2022
    • Engineered Controls International, LLC
    • Mark Kendrick Hamm
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    BUTTERFLY VALVE ASSEMBLY
    • Publication number 20220235876
    • Publication date Jul 28, 2022
    • MICROTECNICA S.R.L.
    • Giacomo MEZZINO
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    CONTROL VALVE WITH OPTIMIZED CROSS-SECTION
    • Publication number 20220235801
    • Publication date Jul 28, 2022
    • Schwäbische Hüttenwerke Automotive GmbH
    • Stefan Küchle
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    RELIEF VALVE CAVITY
    • Publication number 20220178454
    • Publication date Jun 9, 2022
    • Caterpillar Inc.
    • Mikhail A. Sorokin
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Valve Assembly
    • Publication number 20220178455
    • Publication date Jun 9, 2022
    • ROBERT BOSCH GmbH
    • Andreas Lechler
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    RELIEF VALVE
    • Publication number 20220178456
    • Publication date Jun 9, 2022
    • KAWASAKI JUKOGYO KABUSHIKI KAISHA
    • Hiroaki FUJIWARA
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    VIBRATION DAMPER HAVING A TWO-STAGE RESTRICTED DAMPING FORCE CONTROL
    • Publication number 20220178418
    • Publication date Jun 9, 2022
    • THYSSENKRUPP BILSTEIN GMBH
    • Dmitrij SMELJANSKIJ
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    GENERATOR MOTOR FLOW CONTROL VALVE
    • Publication number 20220042525
    • Publication date Feb 10, 2022
    • MOLEY MAGNETICS, INC.
    • John S. Moley
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Application

    ADJUSTABLE DEADBAND CONTROL SYSTEM
    • Publication number 20220004211
    • Publication date Jan 6, 2022
    • EMERSON PROCESS MANAGEMENT REGULATOR TECHNOLOGIES, INC.
    • Justin L. Masias
    • G05 - CONTROLLING REGULATING
  • Information Patent Application

    Counterbalance Valve with Two Setting Springs in Parallel
    • Publication number 20210332901
    • Publication date Oct 28, 2021
    • Sun Hydraulics, LLC
    • Bernd Zähe
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    VALVE POPPETS AND VALVE SEATS FOR HIGH-SPEED RECIPROCATING COMPRESS...
    • Publication number 20210332902
    • Publication date Oct 28, 2021
    • ACI SERVICES, INC.
    • W. Norman Shade
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    PILOT-OPERATED PRESSURE RELIEF VALVE NOZZLE
    • Publication number 20210301935
    • Publication date Sep 30, 2021
    • Dresser, LLC
    • Richard J. Klimas
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    PILOT VALVE FOR PRESSURE RELIEF VALVE
    • Publication number 20210293212
    • Publication date Sep 23, 2021
    • Eaton Intelligent Power Limited
    • Harshad PAWALE
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
  • Information Patent Application

    PRESSURE SURGE VALVE
    • Publication number 20210277744
    • Publication date Sep 9, 2021
    • Ian Schuur
    • E21 - EARTH DRILLING MINING
  • Information Patent Application

    FLOW CONTROL SWITCH VALVE
    • Publication number 20210262575
    • Publication date Aug 26, 2021
    • BEIJING KOHLER LTD.
    • Pengcheng Xia
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...