TREA

with conical surfaces

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Industry

  • CPC
  • F16K5/202
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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

F16K5/202with conical surfaces
Industries

Patents Grantslast 30 patents

  • 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

    Double positive isolation ball valve
    • Patent number 11,067,179
    • Issue date Jul 20, 2021
    • Cameron International Corporation
    • William S. Shelton
    • 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

    Ball valve having a ball valve element with rotation control
    • Patent number 11,054,044
    • Issue date Jul 6, 2021
    • Fisher Controls International LLC
    • Brandon Wayne Bell
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • 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

    Control valve for controlling a fluid flow
    • Patent number 10,113,664
    • Issue date Oct 30, 2018
    • Schaeffler Technologies AG & Co. KG
    • Sebastian Hurst
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • 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

    Metal seal for ball valves and ball valve comprising said seal
    • Patent number 8,646,751
    • Issue date Feb 11, 2014
    • Cesare Bonetti S.p.A.
    • Riccardi Valter
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Ball valve having convex seat
    • Patent number 6,293,517
    • Issue date Sep 25, 2001
    • James A. Cunningham
    • E21 - EARTH DRILLING MINING
  • Information Patent Grant

    Adjustable ball valve
    • Patent number 5,746,417
    • Issue date May 5, 1998
    • The Duriron Company, Inc.
    • David Lamar Bowers
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Valve with metal-to-metal sealing means
    • Patent number 5,145,150
    • Issue date Sep 8, 1992
    • Brooks; Robert T.
    • Robert T. Brooks
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Ball valve
    • Patent number 5,135,019
    • Issue date Aug 4, 1992
    • Den Norske Stats Oljeselskap A.S.
    • Pierre Dupont
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Valve including a closing device and sealed connectors
    • Patent number 5,129,417
    • Issue date Jul 14, 1992
    • Den Norske Stats Oljeselskap A.S.
    • Pierre Dupont
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Ball valves for pipelines
    • Patent number 4,953,587
    • Issue date Sep 4, 1990
    • T K Valve Limited
    • John Steele
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Ball plug valve
    • Patent number 4,702,457
    • Issue date Oct 27, 1987
    • Hyok S. Lew
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Modular ball valve
    • Patent number 4,587,990
    • Issue date May 13, 1986
    • Gripper, Inc.
    • Raymond Pennell
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Closure device for a liquid-carrying pipe
    • Patent number 4,580,762
    • Issue date Apr 8, 1986
    • Alsthom
    • Alfred Hirtz
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Top entry trunnion ball valve
    • Patent number 4,566,482
    • Issue date Jan 28, 1986
    • Gerald A. Stunkard
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Ball valve having easy maintenance features for extreme environments
    • Patent number 4,562,860
    • Issue date Jan 7, 1986
    • Wilmington Trust Company
    • John F. Walter
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Top entry ball valve
    • Patent number 4,535,970
    • Issue date Aug 20, 1985
    • Quamco, Inc.
    • Jerry D. MacAfee
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Ball valve with compound closure movement
    • Patent number 4,203,460
    • Issue date May 20, 1980
    • Hills-McCanna Company
    • Werner K. Priese
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    3920036
    • Patent number 3,920,036
    • Issue date Nov 18, 1975
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    3838844
    • Patent number 3,838,844
    • Issue date Oct 1, 1974
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    3814381
    • Patent number 3,814,381
    • Issue date Jun 4, 1974
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    3795385
    • Patent number 3,795,385
    • Issue date Mar 5, 1974
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    3682439
    • Patent number 3,682,439
    • Issue date Aug 8, 1972
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    3592440
    • Patent number 3,592,440
    • Issue date Jul 13, 1971
    • B22 - CASTING POWDER METALLURGY
  • Information Patent Grant

    3588042
    • Patent number 3,588,042
    • Issue date Jun 28, 1971
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    3537682
    • Patent number 3,537,682
    • Issue date Nov 3, 1970
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    3498585
    • Patent number 3,498,585
    • Issue date Mar 3, 1970
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

  • 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 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

    Ball Valve Having a Ball Valve Element with Rotation Control
    • Publication number 20190249782
    • Publication date Aug 15, 2019
    • FISHER CONTROLS INTERNATIONAL LLC
    • Brandon Wayne Bell
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Gas Valve with Two Nozzles
    • Publication number 20180347728
    • Publication date Dec 6, 2018
    • Ningbo Chaoyang Household Gas Stoves Co., Ltd.
    • Xueya Li
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    VALVE DEVICE
    • Publication number 20180031132
    • Publication date Feb 1, 2018
    • Denso Corporation
    • Kentaro YUTANI
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    CONTROL VALVE FOR CONTROLLING A FLUID FLOW
    • Publication number 20180017183
    • Publication date Jan 18, 2018
    • SCHAEFFLER TECHNOLOGIES AG & CO. KG
    • Sebastian Hurst
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

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

    Metal Seal for Ball Valves and Ball Valve Comprising Said Seal
    • Publication number 20110127457
    • Publication date Jun 2, 2011
    • Cesare Bonetti, S.p.A
    • Riccardi Valter
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...