TREA

for spindles which only rotate

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  • CPC
  • F16K41/043
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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 F16K41/00Spindle sealings

Current Industry

F16K41/043for spindles which only rotate
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Cryogenic cylinder control system, globe valve, and solenoid valve
    • Patent number 12,173,810
    • Issue date Dec 24, 2024
    • Engineered Controls International, LLC
    • Guangbin Cao
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Valve device and method for manufacturing valve device
    • Patent number 12,129,927
    • Issue date Oct 29, 2024
    • Denso Corporation
    • Tomio Ooshima
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Valve packing having independently loaded packing rings
    • Patent number 11,698,147
    • Issue date Jul 11, 2023
    • Fisher Controls International LLC
    • Brett Allen Hofman
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Cryogenic cylinder control system, globe valve, and solenoid valve
    • Patent number 11,592,120
    • Issue date Feb 28, 2023
    • Engineered Controls International, LLC
    • Guangbin Cao
    • F17 - STORING OF DISTRIBUTING GASES OR LIQUIDS
  • Information Patent Grant

    Packing module and stuffing box assembly
    • Patent number 11,300,229
    • Issue date Apr 12, 2022
    • PERFORMANCE OIL TOOLS, INC.
    • Thomas Buckner
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • 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 system
    • Patent number 9,776,792
    • Issue date Oct 3, 2017
    • James H. McCarter
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Field removable bonnet assemblies for use with valves
    • Patent number 8,556,233
    • Issue date Oct 15, 2013
    • Fisher Controls International LLC
    • Chun Lin
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Field removable bonnet assemblies for use with valves
    • Patent number 8,146,885
    • Issue date Apr 3, 2012
    • Emerson Process Management Regulator Technologies, Inc.
    • Chun Lin
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Device and method for controlling the flow of fluid in a conduit
    • Patent number 7,308,908
    • Issue date Dec 18, 2007
    • Waters Investments Limited
    • Russell Keene
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Refrigeration modulating valve sealing device
    • Patent number 6,874,753
    • Issue date Apr 5, 2005
    • Serge Dubé
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Non-rotating stem valve
    • Patent number 4,778,150
    • Issue date Oct 18, 1988
    • Autoclave Engineers, Inc.
    • Robert B. Pratt
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Shut-off valve
    • Patent number 4,699,359
    • Issue date Oct 13, 1987
    • Bopp & Reuther GmbH
    • Walfried David
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Stem sealing for high pressure valve
    • Patent number 4,552,369
    • Issue date Nov 12, 1985
    • Gray Tool Company
    • Vernon G. Stewart
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Combined metallic and flexible non-metallic pressure seal
    • Patent number 4,486,002
    • Issue date Dec 4, 1984
    • FMC Corporation
    • Ronald L. Riess
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    3697089
    • Patent number 3,697,089
    • Issue date Oct 10, 1972
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    3633870
    • Patent number 3,633,870
    • Issue date Jan 11, 1972
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    3521891
    • Patent number 3,521,891
    • Issue date Jul 28, 1970
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    3429555
    • Patent number 3,429,555
    • Issue date Feb 25, 1969
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    3323805
    • Patent number 3,323,805
    • Issue date Jun 6, 1967
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    2757897
    • Patent number 2,757,897
    • Issue date Aug 7, 1956
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    2654560
    • Patent number 2,654,560
    • Issue date Oct 6, 1953
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    1944155
    • Patent number 1,944,155
    • Issue date Jan 23, 1934
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    1929645
    • Patent number 1,929,645
    • Issue date Oct 10, 1933
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    1922190
    • Patent number 1,922,190
    • Issue date Aug 15, 1933
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    1675172
    • Patent number 1,675,172
    • Issue date Jun 26, 1928
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    1625698
    • Patent number 1,625,698
    • Issue date Apr 19, 1927
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    1548018
    • Patent number 1,548,018
    • Issue date Aug 4, 1925
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    1422980
    • Patent number 1,422,980
    • Issue date Jul 18, 1922
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    1290587
    • Patent number 1,290,587
    • Issue date Jan 7, 1919
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents