TREA

for plugs with conical surfaces

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Industry

  • CPC
  • F16K5/16
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Parent Industries

FMECHANICAL ENGINEERING LIGHTING HEATING WEAPONS BLASTING ENGINES OR PUMPS F16Engineering elements F16KVALVES TAPS COCKS ACTUATING-FLOATS DEVICES FOR VENTING OR AERATING F16K5/00Plug valves; Taps or cocks comprising only cut-off apparatus having at least one of the sealing faces shaped as a more or less complete surface of a solid of revolution, the opening and closing movement being predominantly rotary

Current Industry

F16K5/16for plugs with conical surfaces
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Sealing high pressure flow devices
    • Patent number 11,859,732
    • Issue date Jan 2, 2024
    • Kerr Machine Co.
    • Mark S. Nowell
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Valve position indicators
    • Patent number 11,739,860
    • Issue date Aug 29, 2023
    • Goodrich Corporation
    • Dariusz Sapija
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Sealing high pressure flow devices
    • Patent number 11,649,900
    • Issue date May 16, 2023
    • Kerr Machine Co.
    • Mark S. Nowell
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Grant

    Sealing high pressure flow devices
    • Patent number 11,649,901
    • Issue date May 16, 2023
    • Kerr Machine Co.
    • Mark S. Nowell
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Grant

    Fuel system control
    • Patent number 11,542,893
    • Issue date Jan 3, 2023
    • EATON INTELLIGENT POWER LIMITED
    • Max Russell Franklin
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Sealing high pressure flow devices
    • Patent number 11,536,378
    • Issue date Dec 27, 2022
    • Kerr Machine Co.
    • Mark S. Nowell
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Sealing high pressure flow devices
    • Patent number 11,486,502
    • Issue date Nov 1, 2022
    • Kerr Machine Co.
    • Mark S. Nowell
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Sealing high pressure flow devices
    • Patent number 11,143,315
    • Issue date Oct 12, 2021
    • Kerr Machine Co.
    • Mark S. Nowell
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Fuel system control
    • Patent number 11,092,113
    • Issue date Aug 17, 2021
    • EATON INTELLIGENT POWER LIMITED
    • Max Russell Franklin
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Detachable tap having a spring element for fastening and prestressing
    • Patent number 10,969,022
    • Issue date Apr 6, 2021
    • Olympus Winter & IBE GmbH
    • Hannes Miersch
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Sealing high pressure flow devices
    • Patent number 10,907,738
    • Issue date Feb 2, 2021
    • Kerr Machine Co.
    • Mark S. Nowell
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Grant

    Sealing high pressure flow devices
    • Patent number 10,895,325
    • Issue date Jan 19, 2021
    • Kerr Machine Co.
    • Mark S. Nowell
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Flexing slot for plug valve insert
    • Patent number 10,890,264
    • Issue date Jan 12, 2021
    • Quarter Turn Pressure Control, LLC
    • Glen H. Cuiper
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Fuel system control
    • Patent number 10,662,900
    • Issue date May 26, 2020
    • Eaton Corporation
    • Max Russell Franklin
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Device for sealing a valve
    • Patent number 10,655,734
    • Issue date May 19, 2020
    • MAGNA POWERTRAIN GMBH & CO KG
    • Friedrich Atschreiter
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Control valve
    • Patent number 10,648,577
    • Issue date May 12, 2020
    • Yamada Manufacturing Co., Ltd.
    • Akifumi Ozeki
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Sealing high pressure flow devices
    • Patent number 10,591,070
    • Issue date Mar 17, 2020
    • Kerr Machine Co.
    • Mark S. Nowell
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Grant

    Valve with a load varying mechanism, and method of operating the same
    • Patent number 10,428,960
    • Issue date Oct 1, 2019
    • APN-AFP INC.
    • Yves Gamache
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Arrangement for operating a shut-off valve having a tapered plug
    • Patent number 10,385,979
    • Issue date Aug 20, 2019
    • MAGDEBURGER INDUSTRIEARMATUR-MANUFAKTUR GMBH
    • Michael Führer
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Valve position translator
    • Patent number 10,295,078
    • Issue date May 21, 2019
    • Cameron Internationa Corporation
    • William T. Case
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Grant

    Double-piston-effect valve
    • Patent number 10,072,763
    • Issue date Sep 11, 2018
    • FORTUNE MFG. CO., LTD.
    • Jerome Chin Lung Chen
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Isolation valve with a dead chamber
    • Patent number 10,012,317
    • Issue date Jul 3, 2018
    • Total Marketing Services
    • Xavier Sucher
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Valve seat ring and multi-way valve having valve seat ring
    • Patent number 9,958,074
    • Issue date May 1, 2018
    • KELAMAYI KING-BULL INFORTEC PETROLEUM EQUIPMENT CO., LTD.
    • Mingmin Wan
    • E21 - EARTH DRILLING MINING
  • Information Patent Grant

    Rotation type flow path switching valve
    • Patent number 9,958,082
    • Issue date May 1, 2018
    • ZHEJIANG SANHUA ROTARY VALVE CO., LTD.
    • Shijun Yu
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Stopcock
    • Patent number 9,833,128
    • Issue date Dec 5, 2017
    • Olympus Winter & IBE GmbH
    • Pieter Brommersma
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Non-parallel multi-bore sealing device
    • Patent number 9,790,765
    • Issue date Oct 17, 2017
    • GE Oil & Gas Pressure Control LP
    • Lloyd Ray Cheatham
    • E21 - EARTH DRILLING MINING
  • Information Patent Grant

    Valve with a loading varying mechanism, and method of operating the...
    • Patent number 9,435,440
    • Issue date Sep 6, 2016
    • Mecanique Analytique Inc.
    • Yves Gamache
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Straight-through rotary valve structure
    • Patent number 8,138,405
    • Issue date Mar 20, 2012
    • Kuo-Ming Hsiao
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Gas valve with linear regulation for gas burners
    • Patent number 6,845,966
    • Issue date Jan 25, 2005
    • Iñigo Albizuri
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Grant

    Fitting
    • Patent number 6,640,823
    • Issue date Nov 4, 2003
    • Xomox International GmbH & Co.
    • Wolfgang Gonsior
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

  • Information Patent Application

    INFLATING CONNECTOR
    • Publication number 20240288078
    • Publication date Aug 29, 2024
    • TALLGUY AND MARK PRECISION CO., LTD.
    • Shih-Yao FANG
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    VALVE ASSEMBLY WITH ADJUSTABLE SPACER AND NOISE REDUCTION
    • Publication number 20240229939
    • Publication date Jul 11, 2024
    • Johnson Controls Tyco IP Holdings LLP
    • Damon Smith
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    SEALING HIGH PRESSURE FLOW DEVICES
    • Publication number 20240125395
    • Publication date Apr 18, 2024
    • KERR MACHINE CO.
    • Mark S. Nowell
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    SEALING HIGH PRESSURE FLOW DEVICES
    • Publication number 20230279956
    • Publication date Sep 7, 2023
    • KERR MACHINE CO.
    • Mark S. Nowell
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    SEALING HIGH PRESSURE FLOW DEVICES
    • Publication number 20230021141
    • Publication date Jan 19, 2023
    • KERR MACHINE CO.
    • Mark S. Nowell
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    SEALING HIGH PRESSURE FLOW DEVICES
    • Publication number 20230018160
    • Publication date Jan 19, 2023
    • KERR MACHINE CO.
    • Mark S. Nowell
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    SEALING HIGH PRESSURE FLOW DEVICES
    • Publication number 20220260161
    • Publication date Aug 18, 2022
    • KERR MACHINE CO.
    • Mark S. Nowell
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    TORQUE REDUCTION VALVE HAVING SEPARATE STATIC SEAL AND DYNAMIC SEAL
    • Publication number 20220170558
    • Publication date Jun 2, 2022
    • Xomox Corporation
    • Alain FUOC
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Valve Position Indicators
    • Publication number 20220154845
    • Publication date May 19, 2022
    • GOODRICH CORPORATION
    • Dariusz SAPIJA
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Sealing High Pressure Flow Devices
    • Publication number 20210404561
    • Publication date Dec 30, 2021
    • KERR MACHINE CO.
    • Mark S. Nowell
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Application

    FUEL SYSTEM CONTROL
    • Publication number 20210372351
    • Publication date Dec 2, 2021
    • Eaton Intelligent Power Limited
    • Max Russell Franklin
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    PRESSURE REGULATOR VALVE ASSEMBLY FOR QUICK DISCONNECT FITTINGS
    • Publication number 20210190218
    • Publication date Jun 24, 2021
    • Intel Corporation
    • Mark Edmund Sprenger
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Sealing High Pressure Flow Devices
    • Publication number 20210108734
    • Publication date Apr 15, 2021
    • KERR MACHINE CO.
    • Mark S. Nowell
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Sealing High Pressure Flow Devices
    • Publication number 20210102630
    • Publication date Apr 8, 2021
    • KERR MACHINE CO.
    • Mark S. Nowell
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    FUEL SYSTEM CONTROL
    • Publication number 20200284226
    • Publication date Sep 10, 2020
    • Eaton Intelligent Power Limited
    • Max Russell Franklin
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    Sealing High Pressure Flow Devices
    • Publication number 20200240531
    • Publication date Jul 30, 2020
    • KERR MACHINE CO.
    • Mark S. Nowell
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Application

    DETACHABLE TAP HAVING A SPRING ELEMENT FOR FASTENING AND PRESTRESSING
    • Publication number 20190234518
    • Publication date Aug 1, 2019
    • OLYMPUS WINTER & IBE GMBH
    • Hannes MIERSCH
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    ARRANGEMENT FOR OPERATING A SHUT-OFF VALVE HAVING A TAPERED PLUG
    • Publication number 20180149274
    • Publication date May 31, 2018
    • MAGDEBURGER INDUSTRIEARMATUR-MANUFAKTUR GMBH
    • Michael Führer
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    ROTARY VALVE
    • Publication number 20170108141
    • Publication date Apr 20, 2017
    • Parker-Hannifin Corporation
    • John Allen Miller
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Rotation-type flow path switching valve
    • Publication number 20170059055
    • Publication date Mar 2, 2017
    • ZHEJIANG SANHUA ROTARY VALVE CO., LTD.
    • Shijun YU
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Valve With a Load Varying Mechanism, and Method of Operating the Same
    • Publication number 20160348795
    • Publication date Dec 1, 2016
    • Mecanique Analytique Inc.
    • Yves Gamache
    • G01 - MEASURING TESTING
  • Information Patent Application

    STOPCOCK
    • Publication number 20160309991
    • Publication date Oct 27, 2016
    • OLYMPUS WINTER & IBE GMBH
    • Pieter BROMMERSMA
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    ARRANGEMENT FOR OPERATING A SHUT-OFF VALVE HAVING A TAPERED PLUG
    • Publication number 20140326913
    • Publication date Nov 6, 2014
    • Michael Führer
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    COCK FITTING
    • Publication number 20140014868
    • Publication date Jan 16, 2014
    • Gunter Wodara
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    VALVE POSITION TRANSLATOR
    • Publication number 20130043420
    • Publication date Feb 21, 2013
    • Cameron International Corporation
    • William T. CASE
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Application

    STRAIGHT-THROUGH ROTARY VALVE STRUCTURE
    • Publication number 20100275759
    • Publication date Nov 4, 2010
    • KUO-MING HSIAO
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS
  • Information Patent Application

    Gas insulated switchgear for high pressure and medium pressure gas
    • Publication number 20040251443
    • Publication date Dec 16, 2004
    • Sen-Yu Wu
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Fitting
    • Publication number 20020046768
    • Publication date Apr 25, 2002
    • Wolfgang Gonsior
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Flow control valve for cooling tower
    • Publication number 20010054440
    • Publication date Dec 27, 2001
    • James O. Schagunn
    • F28 - HEAT EXCHANGE IN GENERAL