TREA

Spindle sealings

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Industry

  • CPC
  • F16K5/0694
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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

F16K5/0694Spindle sealings
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Top entry valve for severe industrial applications
    • Patent number 12,181,063
    • Issue date Dec 31, 2024
    • Velan Inc.
    • Nicolas Hervé François Lourdel
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Valve
    • Patent number 12,135,098
    • Issue date Nov 5, 2024
    • KITZ CORPORATION
    • Masazumi Funato
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Kelly valve
    • Patent number 12,134,943
    • Issue date Nov 5, 2024
    • M&M INTERNATIONAL, LLC
    • Tripp Cappel Staples
    • E21 - EARTH DRILLING MINING
  • Information Patent Grant

    Bonnet and stuffing box assembly
    • Patent number 11,982,375
    • Issue date May 14, 2024
    • Mueller International, LLC
    • Matthew Thomas Sutterfield
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Electric valve and assembly method therefor
    • Patent number 11,965,610
    • Issue date Apr 23, 2024
    • ZHEJIANG SANHUA AUTOMOTIVE COMPONENTS CO. LTD.
    • Xingkui Zhang
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Stem seals with triangular rings
    • Patent number 11,841,092
    • Issue date Dec 12, 2023
    • BAOYI GROUP CO., LTD.
    • Changxiang Xu
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Ball valve assembly
    • Patent number 11,732,813
    • Issue date Aug 22, 2023
    • Goodrich Corporation
    • Lukasz Turek
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Method of using a bonnet and stuffing box assembly
    • Patent number 11,686,406
    • Issue date Jun 27, 2023
    • Mueller International, LLC
    • Matthew Thomas Sutterfield
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Stem seals with triangular rings
    • Patent number 11,543,053
    • Issue date Jan 3, 2023
    • BAOYI GROUP CO., LTD.
    • Changxiang Xu
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Top entry valve
    • Patent number 11,460,116
    • Issue date Oct 4, 2022
    • Baker Hughes Oilfield Operations LLC
    • Jeremy Choate
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Valve seal device
    • Patent number 11,384,844
    • Issue date Jul 12, 2022
    • Sil Valves AS
    • Frode Ivar Karlsen
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Methods and apparatus to load a valve packing
    • Patent number 11,143,314
    • Issue date Oct 12, 2021
    • Fisher Controls International LLC
    • Trenton Frank Jackson
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Butterfly valve and stem assembly
    • Patent number 11,143,331
    • Issue date Oct 12, 2021
    • Aegis Flow Technologies, LLC
    • Kevin W. Crochet
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Reversible ball valve
    • Patent number 11,131,403
    • Issue date Sep 28, 2021
    • NIBCO Inc.
    • David Andrew Bobo
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Bonnet and stuffing box assembly
    • Patent number 11,009,149
    • Issue date May 18, 2021
    • Mueller International, LLC
    • Ian Matthew Gilliam
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Ball valve with improved assembly configuration
    • Patent number 10,989,314
    • Issue date Apr 27, 2021
    • Dramm Corporation of Manitowoc
    • Jeffrey Thomas Bucher
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Gas meters having high pressure shut-off valves and related gas flo...
    • Patent number 10,982,789
    • Issue date Apr 20, 2021
    • Sensus Spectrum, LLC
    • Christian Heizenroeder
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Shaft passage and valve having such a shaft passage and method for...
    • Patent number 10,900,576
    • Issue date Jan 26, 2021
    • Otto Egelhof GmbH & Co. KG
    • Eike Willers
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Valve assembly and method of making
    • Patent number 10,865,904
    • Issue date Dec 15, 2020
    • MUELLER REFRIGERATION LLC
    • Mark Bornand
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Flexible stem bellow assembly
    • Patent number 10,578,229
    • Issue date Mar 3, 2020
    • Cameron International Corporation
    • Augusto Arcelaschi
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Ball valve with improved assembly configuration
    • Patent number 10,527,179
    • Issue date Jan 7, 2020
    • Dramm Corporation of Manitowoc
    • Jeffrey Thomas Bucher
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Radial bearing device
    • Patent number 10,400,817
    • Issue date Sep 3, 2019
    • Woodward, Inc.
    • Arthur Pintauro
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Actuator bushings having integral seals
    • Patent number 10,260,639
    • Issue date Apr 16, 2019
    • Fisher Controls International LLC
    • Trenton Frank Jackson
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Flexible stem bellow assembly
    • Patent number 10,167,977
    • Issue date Jan 1, 2019
    • Cameron International Corporation
    • Augusto Arcelaschi
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Top-entry floating ball valve
    • Patent number 10,113,652
    • Issue date Oct 30, 2018
    • Cameron International Corporation
    • Mircea Balan
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Valve and stem sealing assembly
    • Patent number RE47010
    • Issue date Aug 28, 2018
    • AEGIS TECHNOLOGIES, LLC
    • Kevin W. Crochet
  • Information Patent Grant

    Ball valve stem retaining system
    • Patent number 9,903,482
    • Issue date Feb 27, 2018
    • Cameron International Corporation
    • John M. Saldivar
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    High-pressure trunnion ball valve and hydrogen station using the same
    • Patent number 9,879,790
    • Issue date Jan 30, 2018
    • Kitz Corporation
    • Takeshi Gomi
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Gas cylinder valve
    • Patent number 9,810,338
    • Issue date Nov 7, 2017
    • LUXFER CANADA, LTD.
    • Stephen Alan Carter
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Second improved ball valve assembly
    • Patent number 9,618,126
    • Issue date Apr 11, 2017
    • Kelso Technologies Inc.
    • Barry LaCroix
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

  • Information Patent Application

    BALL VALVE
    • Publication number 20240384802
    • Publication date Nov 21, 2024
    • ZHEJIANG DUNAN ARTIFICIAL ENVIRONMENT CO., LTD.
    • Zhouyang SHOU
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    VALVE APPARATUS
    • Publication number 20240044411
    • Publication date Feb 8, 2024
    • JB VALVES LIMITED
    • Alexander Stuart JAMIESON
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    VALVE ACTUATOR
    • Publication number 20230400115
    • Publication date Dec 14, 2023
    • LG ELECTRONICS INC.
    • Joohang KANG
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    BONNET AND STUFFING BOX ASSEMBLY
    • Publication number 20230279967
    • Publication date Sep 7, 2023
    • Mueller International, LLC
    • Matthew Thomas Sutterfield
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    TOP ENTRY VALVE FOR SEVERE INDUSTRIAL APPLICATIONS
    • Publication number 20230204116
    • Publication date Jun 29, 2023
    • Velan Inc.
    • Nicolas Hervé François LOURDEL
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    ELECTRIC VALVE AND ASSEMBLY METHOD THEREFOR
    • Publication number 20230120698
    • Publication date Apr 20, 2023
    • ZHEJIANG SANHUA AUTOMOTIVE COMPONENTS CO., LTD.
    • Xingkui Zhang
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    STEM SEALS WITH TRIANGULAR RINGS
    • Publication number 20230106630
    • Publication date Apr 6, 2023
    • Baoyi Group Co., Ltd.
    • Changxiang Xu
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    BALL VALVE ASSEMBLY
    • Publication number 20220213963
    • Publication date Jul 7, 2022
    • GOODRICH CORPORATION
    • Lukasz Turek
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    BUTTERFLY VALVE AND STEM ASSEMBLY
    • Publication number 20220042622
    • Publication date Feb 10, 2022
    • AEGIS FLOW TECHNOLOGIES,L.L.C.
    • KEVIN W. CROCHET
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Stem Seals with Triangular Rings
    • Publication number 20220018462
    • Publication date Jan 20, 2022
    • Baoyi Group Co., Ltd.
    • Changxiang Xu
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    TOP ENTRY VALVE
    • Publication number 20210310569
    • Publication date Oct 7, 2021
    • Baker Hughes Oilfield Operations LLC
    • Jeremy Choate
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    METHODS AND APPARATUS TO LOAD A VALVE PACKING
    • Publication number 20210301931
    • Publication date Sep 30, 2021
    • FISHER CONTROLS INTERNATIONAL LLC
    • Trenton Frank Jackson
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    METHOD OF USING A BONNET AND STUFFING BOX ASSEMBLY
    • Publication number 20210231232
    • Publication date Jul 29, 2021
    • Mueller International, LLC
    • Matthew Thomas Sutterfield
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    REVERSIBLE BALL VALVE
    • Publication number 20200355294
    • Publication date Nov 12, 2020
    • NIBCO INC.
    • David Andrew Bobo
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    BONNET AND STUFFING BOX ASSEMBLY
    • Publication number 20200332918
    • Publication date Oct 22, 2020
    • Mueller International, LLC
    • Ian Matthew Gilliam
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    A VALVE SEAL DEVICE
    • Publication number 20200232564
    • Publication date Jul 23, 2020
    • Sil Valves AS
    • Frode Ivar Karlsen
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Ball Valve with Improved Assembly Configuration
    • Publication number 20200103038
    • Publication date Apr 2, 2020
    • Dramm Corporation of Manitowoc
    • Jeffrey Thomas Bucher
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    VALVE ASSEMBLY AND METHOD OF MAKING
    • Publication number 20200080659
    • Publication date Mar 12, 2020
    • Mueller Refrigeration, LLC
    • Mark Bornand
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    VALVE DEVICE
    • Publication number 20190264620
    • Publication date Aug 29, 2019
    • DENSO CORPORATION
    • Yuichiro MORITANI
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    MANUAL OVERRIDE SYSTEM FOR MAGNETICALLY ACTUATED VALVES
    • Publication number 20190264830
    • Publication date Aug 29, 2019
    • Edward P. Davis
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Ball Valve with Improved Assembly Configuration
    • Publication number 20190154159
    • Publication date May 23, 2019
    • Dramm Corporation of Manitowoc
    • Jeffrey Thomas Bucher
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    FLEXIBLE STEM BELLOW ASSEMBLY
    • Publication number 20190137003
    • Publication date May 9, 2019
    • Cameron International Corporation
    • Augusto Arcelaschi
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    DOUBLE POSITIVE ISOLATION BALL VALVE
    • Publication number 20180245697
    • Publication date Aug 30, 2018
    • Cameron International Corporation
    • William S. Shelton
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    SHAFT PASSAGE AND VALVE HAVING SUCH A SHAFT PASSAGE AND METHOD FOR...
    • Publication number 20180231134
    • Publication date Aug 16, 2018
    • Otto Egelhof GmbH & Co. KG
    • Eike Willers
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Integral Plastic Ball Valve For Fluid Transmission And Manufacturin...
    • Publication number 20180209549
    • Publication date Jul 26, 2018
    • Doug YELKEN
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    FLEXIBLE STEM BELLOW ASSEMBLY
    • Publication number 20180051824
    • Publication date Feb 22, 2018
    • Cameron International Corporation
    • Augusto Arcelaschi
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Butterfly Valve and Stem Assembly
    • Publication number 20160363238
    • Publication date Dec 15, 2016
    • Aegis Flow Technologies, L.L.C.
    • KEVIN W. CROCHET
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    GAS CYLINDER VALVE
    • Publication number 20160238151
    • Publication date Aug 18, 2016
    • Luxfer Canada, Ltd.
    • Stephen Alan Carter
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    GAS CYLINDER VALVE
    • Publication number 20160208934
    • Publication date Jul 21, 2016
    • Luxfer Canada, Ltd.
    • Stephen Alan Carter
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    HIGH-PRESSURE TRUNNION BALL VALVE AND HYDROGEN STATION USING THE SAME
    • Publication number 20160208936
    • Publication date Jul 21, 2016
    • KITZ CORPORATION
    • Takeshi GOMI
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...