TREA

Single packings

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Industry

  • CPC
  • F16K5/0668
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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

F16K5/0668Single packings
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Seal and valve apparatus having such a seal, as well as method for...
    • Patent number 12,163,601
    • Issue date Dec 10, 2024
    • Illinois Tool Works Inc.
    • Torsten Hauk
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Ball valve
    • Patent number 12,158,220
    • Issue date Dec 3, 2024
    • Maprefin S.r.l.
    • Livio Mazza
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Valve assemblies, valve seats including flexible arms, and related...
    • Patent number 11,867,304
    • Issue date Jan 9, 2024
    • Flowserve Pte. Ltd.
    • Ricky England
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Flow control valve seal and flow control valve device
    • Patent number 11,828,385
    • Issue date Nov 28, 2023
    • NTN Corporation
    • Ken Yasuda
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Ball valve
    • Patent number 11,767,921
    • Issue date Sep 26, 2023
    • Val-Matic Valve & Manufacturing Corporation
    • Doug Zimmerer
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Seal with retaining profile
    • Patent number 11,585,447
    • Issue date Feb 21, 2023
    • M & M Oil Tools, LLC
    • David A. Buck
    • E21 - EARTH DRILLING MINING
  • Information Patent Grant

    Seat insert in a ball valve for cryogenic applications
    • Patent number 11,326,700
    • Issue date May 10, 2022
    • Saint-Gobain Performance Plastics Corporation
    • Herman M. Dubois
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Valve sealing arrangement and a valve seat
    • Patent number 11,209,089
    • Issue date Dec 28, 2021
    • NELES FINLAND OY
    • Tommi Bergström
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Valve assemblies, valve seats including flexible arms, and related...
    • Patent number 11,149,869
    • Issue date Oct 19, 2021
    • Flowserve Management Company
    • Ricky England
    • 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

    Seal with retaining profile
    • Patent number 11,047,488
    • Issue date Jun 29, 2021
    • M & M Oil Tools, LLC
    • David A. Buck
    • E21 - EARTH DRILLING MINING
  • Information Patent Grant

    Floating ball valve with improved valve seat
    • Patent number 10,801,626
    • Issue date Oct 13, 2020
    • Emkade Distribution, Inc.
    • Michael Reece Hicks
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Structure and method for fastening ball seat for ball valve, trunni...
    • Patent number 10,465,804
    • Issue date Nov 5, 2019
    • Kitz Corporation
    • Osamu Watanabe
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • 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

    Flexible sealing ring for valves
    • Patent number 10,371,266
    • Issue date Aug 6, 2019
    • Chromatic Industries, Inc.
    • Harold Wayne Hall
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Axially preloaded sealing element
    • Patent number 10,184,572
    • Issue date Jan 22, 2019
    • Schaeffler Technologies AG & Co. KG
    • Alexander Joseph Morein
    • 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

    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

    Axially preloaded sealing element
    • Patent number 9,671,027
    • Issue date Jun 6, 2017
    • Schaeffler Technologies AG & Co. KG
    • Alexander Joseph Morein
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Adjustable trunnion valve and related methods
    • Patent number 9,644,752
    • Issue date May 9, 2017
    • Flowserve Management Company
    • Blake Nabors
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Trunnion ball valve for high pressure, and hydrogen station
    • Patent number 9,546,736
    • Issue date Jan 17, 2017
    • Kitz Corporation
    • Osamu Watanabe
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Two-way valve with secure structure for dispensing large bottle of...
    • Patent number 9,494,251
    • Issue date Nov 15, 2016
    • Davy Zide Qian
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Gas bypass device
    • Patent number 9,212,752
    • Issue date Dec 15, 2015
    • Jordan Gardner
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Medical waste disposal system assembly
    • Patent number 9,211,158
    • Issue date Dec 15, 2015
    • Biofluid Technologies, LLC
    • Richard Radford
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Plug valve with a spring biased plug
    • Patent number 9,115,812
    • Issue date Aug 25, 2015
    • Johnson Electric S.A.
    • Majid Bakhshi
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Ball valve
    • Patent number 9,022,353
    • Issue date May 5, 2015
    • Fujikin Incorporated
    • Masashi Matsuoka
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Block valve for vacuum line or network with emergency input
    • Patent number 9,004,109
    • Issue date Apr 14, 2015
    • Air Liquide Sanità SpA
    • Patrick Deneux
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Ball valve seats and ball valves designed with equilateral triangle...
    • Patent number 8,864,105
    • Issue date Oct 21, 2014
    • Changxiang Xu
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Floating ball valve seal with dynamic C-seal and static C-seal
    • Patent number 8,720,854
    • Issue date May 13, 2014
    • Fisher Controls International LLC
    • Paul R. Dalluge
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Sealing microsawtooth ring joint of two opposing surfaces
    • Patent number 8,714,599
    • Issue date May 6, 2014
    • Weber-Stephen Products, LLC
    • Changxiang Xu
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

  • Information Patent Application

    BALL VALVE
    • Publication number 20230383851
    • Publication date Nov 30, 2023
    • MAPREFIN S.R.L.
    • Livio MAZZA
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    SEAL AND VALVE APPARATUS HAVING SUCH A SEAL, AS WELL AS METHOD FOR...
    • Publication number 20220397202
    • Publication date Dec 15, 2022
    • Illinois Tool Works Inc.
    • Torsten Hauk
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    FLOW CONTROL VALVE SEAL AND FLOW CONTROL VALVE DEVICE
    • Publication number 20220074503
    • Publication date Mar 10, 2022
    • NTN Corporation
    • Ken YASUDA
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    BALL VALVE
    • Publication number 20220065360
    • Publication date Mar 3, 2022
    • Val-Matic Valve & Manufacturing Corporation
    • Doug Zimmerer
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    VALVE ASSEMBLIES, VALVE SEATS INCLUDING FLEXIBLE ARMS, AND RELATED...
    • Publication number 20210396325
    • Publication date Dec 23, 2021
    • FLOWSERVE MANAGEMENT COMPANY
    • Ricky England
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Seal with Retaining Profile
    • Publication number 20210341064
    • Publication date Nov 4, 2021
    • M & M Oil Tools, LLC
    • David A. Buck
    • E21 - EARTH DRILLING MINING
  • 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

    Seal with Retaining Profile
    • Publication number 20190178392
    • Publication date Jun 13, 2019
    • M & M Oil Tools, LLC
    • David A. Buck
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    VALVE ASSEMBLIES, VALVE SEATS INCLUDING FLEXIBLE ARMS, AND RELATED...
    • Publication number 20180112786
    • Publication date Apr 26, 2018
    • FLOWSERVE MANAGEMENT COMPANY
    • Ricky England
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    ADJUSTABLE TRUNNION VALVE AND RELATED METHODS
    • Publication number 20160265670
    • Publication date Sep 15, 2016
    • FLOWSERVE MANAGEMENT COMPANY
    • Blake Nabors
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    ANGLED DELTA RING SEAL FOR BALL VALVE SEAT
    • Publication number 20160102768
    • Publication date Apr 14, 2016
    • Charles Lo Cicero
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Two-Way Valve with Secure Structure for Dispensing Large Bottle of...
    • Publication number 20160096656
    • Publication date Apr 7, 2016
    • DAVY ZIDE QIAN
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Application

    Sealing Microsawtooth Ring Joint of Two Opposing Surfaces
    • Publication number 20140203202
    • Publication date Jul 24, 2014
    • ZHEJIANG CHINA VALVE CO. LTD.
    • Changxiang XU
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    VALVE SEAT FOR A BALL VALVE
    • Publication number 20130299730
    • Publication date Nov 14, 2013
    • Matthew Hills
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    GAS BYPASS DEVICE
    • Publication number 20130263951
    • Publication date Oct 10, 2013
    • Jordan Gardner
    • G01 - MEASURING TESTING
  • Information Patent Application

    PLUG VALVE WITH A SPRING BIASED PLUG
    • Publication number 20130220445
    • Publication date Aug 29, 2013
    • JOHNSON ELECTRIC S.A.
    • Majid BAKHSHI
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Application

    BALL VALVE
    • Publication number 20130068982
    • Publication date Mar 21, 2013
    • INDUFIL B.V.
    • Fabian Wijnand Alink
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Application

    BALL VALVE
    • Publication number 20130037738
    • Publication date Feb 14, 2013
    • Fujikin Incorporated
    • Masashi Matsuoka
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    METHOD OF ASSEMBLING A BALL VALVE
    • Publication number 20120318373
    • Publication date Dec 20, 2012
    • SWAGELOK COMPANY
    • Jared S. Timko
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Application

    Load balancing spherical diameter single seat ball system
    • Publication number 20120273223
    • Publication date Nov 1, 2012
    • Halliburton Energy Services, Inc.
    • Frank David KALB
    • E21 - EARTH DRILLING MINING
  • Information Patent Application

    MEDICAL WASTE DISPOSAL SYSTEM ASSEMBLY
    • Publication number 20120260416
    • Publication date Oct 18, 2012
    • BIOFLUID TECHNOLOGIES, LLC.
    • Richard Radford
    • B08 - CLEANING
  • Information Patent Application

    Floating Ball Valve Seal With Dynamic C-Seal and Static C-Seal
    • Publication number 20110266482
    • 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

    Sealing Microsawtooth Ring Joint of Two Opposing Surfaces
    • Publication number 20110266483
    • Publication date Nov 3, 2011
    • Changxiang Xu
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Ball Valve Seats and Ball Valves Designed with Equilateral Triangle...
    • Publication number 20110260089
    • Publication date Oct 27, 2011
    • Changxiang Xu
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    BI-DIRECTIONAL SEALING BALL VALVE
    • Publication number 20110140025
    • Publication date Jun 16, 2011
    • VIRGO ENGINEERS, INC.
    • Marvin E. Beasley
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    CONTROL BALL VALVE
    • Publication number 20100327205
    • Publication date Dec 30, 2010
    • GUANGZHOU SINRO (FOGANG) CONTROLS CO., LTD.
    • Zhongxi Tan
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    METHOD OF ASSEMBLING A BALL VALVE
    • Publication number 20100200078
    • Publication date Aug 12, 2010
    • SWAGELOK COMPANY
    • Jared S. Timko
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Valve with a Structure for Mitigating Abrasive Wear or Galling of S...
    • Publication number 20100193723
    • Publication date Aug 5, 2010
    • Yongsheng Song
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    SEAT ARRANGEMENT WITH CAVITY PRESSURE RELIEF FOR A BALL VALVE
    • Publication number 20100117019
    • Publication date May 13, 2010
    • VELAN INC.
    • Mirek Hubacek
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Ball valve having self-centering seats
    • Publication number 20090095931
    • Publication date Apr 16, 2009
    • Gerald A. Stunkard
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...