TREA

in which only one of the components of the composite packing is contacting the plug

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Industry

  • CPC
  • F16K5/0678
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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

F16K5/0678in which only one of the components of the composite packing is contacting the plug
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Valve seat and a valve sealing arrangement of a valve assembly
    • Patent number 12,072,042
    • Issue date Aug 27, 2024
    • Fisher Controls International LLC
    • Timothy A. McMahon
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Seal assembly and fluid valve
    • Patent number 11,835,155
    • Issue date Dec 5, 2023
    • Vitesco Technologies GmbH
    • Dmytro Rozputniak
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Seal and fluid valve
    • Patent number 11,635,016
    • Issue date Apr 25, 2023
    • Vitesco Technologies GmbH
    • Alexandru Popa
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Seal and regulator valve
    • Patent number 11,578,806
    • Issue date Feb 14, 2023
    • Illinois Tool Works Inc.
    • Yue Ma
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Coolant valve for a vehicle
    • Patent number 11,525,519
    • Issue date Dec 13, 2022
    • Illinois Tool Works Inc.
    • Rainer Gramss
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Valve assembly
    • Patent number 11,506,293
    • Issue date Nov 22, 2022
    • Goodrich Corporation
    • Paweł Świrniak
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Seal, in particular for a rotary ball valve fitting
    • Patent number 11,466,779
    • Issue date Oct 11, 2022
    • SOGEFI AIR & COOLING
    • Nicolas Becker
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Cooling water control valve device
    • Patent number 11,333,257
    • Issue date May 17, 2022
    • Denso Corporation
    • Tadashi Ikemoto
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Seal for coolant control valve
    • Patent number 11,326,696
    • Issue date May 10, 2022
    • Schaeffler Technologies AG & Co. KG
    • Vigel Russalian
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Plug valve hard seals on cylinder wall
    • Patent number 11,280,414
    • Issue date Mar 22, 2022
    • HANON SYSTEMS
    • Brian Graichen
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Self-relieving ball valve seat
    • Patent number 11,143,313
    • Issue date Oct 12, 2021
    • Cameron International Corporation
    • Mircea Balan
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Valve device
    • Patent number 11,067,181
    • Issue date Jul 20, 2021
    • Denso Corporation
    • Kentaro Yutani
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Dual face-type seat seal arrangement for valve applications
    • Patent number 10,995,863
    • Issue date May 4, 2021
    • FMC Technologies, Inc.
    • Tep Ungchusri
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Valve
    • Patent number 10,982,779
    • Issue date Apr 20, 2021
    • Enzo Morello
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Sealing device and sealing assembly
    • Patent number 10,794,488
    • Issue date Oct 6, 2020
    • NOK Corporation
    • Masaaki Yagi
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Trunnion-type ball valve, valve seal structure, and valve packing
    • Patent number 10,767,768
    • Issue date Sep 8, 2020
    • Kitz Corporation
    • Masahiro Kazama
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Trunnion ball valve with interchangeable and replaceable seat insert
    • Patent number 10,539,242
    • Issue date Jan 21, 2020
    • Cameron International Corporation
    • Mircea Balan
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Grant

    Valve device
    • Patent number 10,443,745
    • Issue date Oct 15, 2019
    • Denso Corporation
    • Kentaro Yutani
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Assembly for compressing a ball valve seat
    • Patent number 10,428,959
    • Issue date Oct 1, 2019
    • COMMISSARIAT A L'ENERGIE ATOMTQUE ET AUX ENERGIES ALTERNATIVES
    • Laurent Guimet
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Coolant control valve unit having sealing structure
    • Patent number 10,352,460
    • Issue date Jul 16, 2019
    • Hyundai Motor Company
    • Jae Soo Jang
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Ball valve geometry and dynamic seal assembly
    • Patent number 10,295,066
    • Issue date May 21, 2019
    • GM Global Technology Operations LLC
    • Michael Phylyp Kaczmar
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Ceramic lined valve
    • Patent number 10,197,167
    • Issue date Feb 5, 2019
    • Morgan Technical Ceramics Australia Pty Ltd
    • Stephen Thompson
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Energized spring seal for a floating valve seat
    • Patent number 10,197,168
    • Issue date Feb 5, 2019
    • Technetics Group LLC
    • Mark Whitlow
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Top entry soft seats floating ball valve
    • Patent number 10,145,478
    • Issue date Dec 4, 2018
    • Hawa Valves (India) Private Limited
    • Javed Anwar Hawa
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Double piston effect lip seal seating assemblies
    • Patent number 9,915,359
    • Issue date Mar 13, 2018
    • Cameron International Corporation
    • Philippe Ode Daniel Ricard
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Ball valve seal
    • Patent number 9,879,789
    • Issue date Jan 30, 2018
    • Cameron International Corporation
    • Ronald Wayne Webb
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Seal carriers for ball valves, ball valve assemblies including such...
    • Patent number 9,816,625
    • Issue date Nov 14, 2017
    • Flowserve Management Company
    • Paul Warbey
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Trunnion ball valve with interchangeable and replaceable seat insert
    • Patent number 9,657,848
    • Issue date May 23, 2017
    • Cameron International Corporation
    • Mircea Balan
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Floating ball valve seal
    • Patent number 9,541,203
    • Issue date Jan 10, 2017
    • Fisher Controls International LLC
    • Paul R. Dalluge
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Sleeve seal assembly and rotary valve having sleeve seal assembly
    • Patent number 9,285,039
    • Issue date Mar 15, 2016
    • Fisher Controls International LLC
    • Randall S. Collison
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

  • Information Patent Application

    PLUG VALVE HARD SEALS ON CYLINDER WALL
    • Publication number 20220025976
    • Publication date Jan 27, 2022
    • HANON SYSTEMS
    • Brian Graichen
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    VALVE ASSEMBLY
    • Publication number 20220018452
    • Publication date Jan 20, 2022
    • GOODRICH CORPORATION
    • Pawel SWIRNIAK
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Seal, in particular for a rotary ball valve fitting
    • Publication number 20210254717
    • Publication date Aug 19, 2021
    • SOGEFI AIR & COOLING
    • Nicolas BECKER
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    COOLANT VALVE FOR A VEHICLE
    • Publication number 20210222778
    • Publication date Jul 22, 2021
    • Illinois Tool Works Inc.
    • Rainer Gramss
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    BALL VALVE WITH CRYOGENIC SEAT
    • Publication number 20200386324
    • Publication date Dec 10, 2020
    • BAC VALVES, S.A.
    • Carles BACH CANTENYS
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    VALVE DEVICE
    • Publication number 20200056706
    • Publication date Feb 20, 2020
    • DENSO CORPORATION
    • Kentaro YUTANI
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    DUAL FACE-TYPE SEAT SEAL ARRANGEMENT FOR VALVE APPLICATIONS
    • Publication number 20190264819
    • Publication date Aug 29, 2019
    • FMC Technologies, Inc.
    • Tep Ungchusri
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    BALL VALVE GEOMETRY AND DYNAMIC SEAL ASSEMBLY
    • Publication number 20190101218
    • Publication date Apr 4, 2019
    • GM GLOBAL TECHNOLOGY OPERATIONS LLC
    • Michael Phylyp KACZMAR
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    BALL VALVE AND SEALING ELEMENT FOR BALL VALVE
    • Publication number 20180340620
    • Publication date Nov 29, 2018
    • SCHAEFFLER TECHNOLOGIES AG & CO. KG
    • Sven Wicher
    • 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

    ASSEMBLY FOR COMPRESSING A BALL VALVE SEAT
    • Publication number 20170299071
    • Publication date Oct 19, 2017
    • Commissariat A L'Energie Atomique et Aux Energies Alternatives
    • Laurent GUIMET
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    SEAL CARRIERS FOR BALL VALVES, BALL VALVE ASSEMBLIES INCLUDING SUCH...
    • Publication number 20140319395
    • Publication date Oct 30, 2014
    • FLOWSERVE MANAGEMENT COMPANY
    • Paul WARBEY
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Application

    Seal Arrangement For Valve
    • Publication number 20140239212
    • Publication date Aug 28, 2014
    • Terje Haland AS
    • Terje Häland
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Application

    SLEEVE SEAL ASSEMBLY AND ROTARY VALVE HAVING SLEEVE SEAL ASSEMBLY
    • Publication number 20140166917
    • Publication date Jun 19, 2014
    • FISHER CONTROLS INTERNATIONAL LLC
    • Randall S. Collison
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    BALL OR HALF-BALL VALVE WITH DRAIN-PROOF MECHANISM
    • Publication number 20140048735
    • Publication date Feb 20, 2014
    • YI-MING FAN
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    VALVE ASSEMBLY AND COMPONENTS THERFORE
    • Publication number 20140001388
    • Publication date Jan 2, 2014
    • XAMOL LIMITED
    • Stuart Lomax
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Application

    VALVE ASSEMBLY AND COMPONENTS THEREFORE
    • Publication number 20130248749
    • Publication date Sep 26, 2013
    • Stuart Lomax
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Application

    VALVE ASSEMBLY AND COMPONENTS THEREFORE
    • Publication number 20130240772
    • Publication date Sep 19, 2013
    • Stuart Lomax
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Application

    BALL VALVE HAVING MULTIPLE MOVEABLE SEATS
    • Publication number 20130015384
    • Publication date Jan 17, 2013
    • Virgo Engineers, Inc.
    • Marvin E. Beasley
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Application

    BALL VALVE HAVING MULTIPLE MOVEABLE SEATS
    • Publication number 20120217425
    • Publication date Aug 30, 2012
    • VIRGO ENGINEERS, INC.
    • Marvin E. Beasley
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Ball Valves and Associated Methods
    • Publication number 20120211690
    • Publication date Aug 23, 2012
    • INNOVATIVE PRESSURE TECHNOLOGIES
    • Jason Anderson
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    DIFFERENTIAL PRESSURE SEALING DEVICE FOR BALL VALVES
    • Publication number 20120205569
    • Publication date Aug 16, 2012
    • YEARY & ASSOCIATES, INC.
    • Arthur R. Yeary
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    TRUNNION BALL VALVE WITH INTERCHANGEABLE AND REPLACEABLE SEAT INSERT
    • Publication number 20120168660
    • Publication date Jul 5, 2012
    • Cameron International Corporation
    • Mircea Balan
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Ball Valve
    • Publication number 20120153206
    • Publication date Jun 21, 2012
    • Zipson Steel Industrial Co., Ltd.
    • Chih-Chien Yin
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    SLEEVE SEAL ASSEMBLY AND ROTARY VALVE HAVING SLEEVE SEAL ASSEMBLY
    • Publication number 20110266481
    • Publication date Nov 3, 2011
    • Randall S. Collison
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Floating Ball Valve Seal With Bellows and C-Seal
    • Publication number 20110266484
    • Publication date Nov 3, 2011
    • FISHER CONTROLS INTERNATIONAL LLC
    • Paul R. Dalluge
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    TRUNNION-MOUNTED BALL VALVE WITH REVERSE-PISTON EFFECT
    • Publication number 20110147635
    • Publication date Jun 23, 2011
    • Alberto Seveso
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Hemi-Wedge Verifiable Shutoff Valve
    • Publication number 20100308247
    • Publication date Dec 9, 2010
    • HEMIWEDGE VALVE CORPORATION
    • Charles C. Partridge
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Valve Having High Pressure and Low Pressure Seals
    • Publication number 20100200791
    • Publication date Aug 12, 2010
    • Victaulic Company
    • Heng Yung
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    High Temperature Ball Valve Seal
    • Publication number 20090065726
    • Publication date Mar 12, 2009
    • FISHER CONTROLS INTERNATIONAL LLC
    • Steven K. Hostetter
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...