TREA

Rolling sealing rings

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Industry

  • CPC
  • F16L21/025
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Parent Industries

FMECHANICAL ENGINEERING LIGHTING HEATING WEAPONS BLASTING ENGINES OR PUMPS F16Engineering elements F16LPIPES JOINTS OR FITTINGS FOR PIPES SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING MEANS FOR THERMAL INSULATION IN GENERAL F16L21/00Joints with sleeve or socket

Current Industry

F16L21/025Rolling sealing rings
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Vacuum chamber connector
    • Patent number 12,025,246
    • Issue date Jul 2, 2024
    • Thermo Fisher Scientific (Bremen) GmbH
    • Aivaras Venckus
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Fluid coupling
    • Patent number 10,788,149
    • Issue date Sep 29, 2020
    • Self Energising Coupling Company Limited
    • Matt Readman
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Pipe adapter device
    • Patent number 9,835,274
    • Issue date Dec 5, 2017
    • John W. PerMar
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Grant

    Gasket with locking lugs
    • Patent number 7,401,791
    • Issue date Jul 22, 2008
    • Vertex, Inc.
    • William C. Andrick
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Junction plate assembly for undersea hydraulic couplings
    • Patent number 7,083,201
    • Issue date Aug 1, 2006
    • National Coupling Company, Inc.
    • Robert E. Smith, III
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Bathroom fixture gasket apparatus and method
    • Patent number 6,719,294
    • Issue date Apr 13, 2004
    • Fluidmaster, Inc.
    • Jack T. Nguyen
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Self sealing fluid duct/fitting connector
    • Patent number 6,325,389
    • Issue date Dec 4, 2001
    • Amir Sharify
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Grant

    Pipe joint
    • Patent number 5,280,972
    • Issue date Jan 25, 1994
    • Forsheda AB
    • Joakim Andersson
    • B28 - WORKING CEMENT, CLAY, OR STONE
  • Information Patent Grant

    Snake tail ring socket
    • Patent number 5,199,750
    • Issue date Apr 6, 1993
    • Ming-Tung Yang
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Connecting device
    • Patent number 4,993,756
    • Issue date Feb 19, 1991
    • Caoutchouc Manufacture et Plastiques S.A.
    • Jean-Pierre Bechu
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Connector device for two reactor containments
    • Patent number 4,897,963
    • Issue date Feb 6, 1990
    • Commissariat a l'Energie Atomique
    • Michel Reboul
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Seal construction in bell and spigot type concrete pipe connection
    • Patent number 4,871,180
    • Issue date Oct 3, 1989
    • Gerhard H. Preisendorfer
    • B28 - WORKING CEMENT, CLAY, OR STONE
  • Information Patent Grant

    Method of making pipe-joint gasket
    • Patent number 4,756,784
    • Issue date Jul 12, 1988
    • United States Pipe and Foundry Company
    • Lawrence S. Jones
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Control valves
    • Patent number 4,285,498
    • Issue date Aug 25, 1981
    • Imperial Chemical Industries Limited
    • Douglas D. J. Nightingale
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Reinforced plastic pipe
    • Patent number 4,050,721
    • Issue date Sep 27, 1977
    • Phone-Ducs, Inc.
    • Kenneth F. Streit
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Pipe jointing piece with O-rings
    • Patent number 3,993,334
    • Issue date Nov 23, 1976
    • Stifab AB
    • Rune Evert Fridman
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Elastic roll ring
    • Patent number 3,951,420
    • Issue date Apr 20, 1976
    • Waldemar H. R. Gritzka
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    3923311
    • Patent number 3,923,311
    • Issue date Dec 2, 1975
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    3917285
    • Patent number 3,917,285
    • Issue date Nov 4, 1975
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    3917325
    • Patent number 3,917,325
    • Issue date Nov 4, 1975
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    3912285
    • Patent number 3,912,285
    • Issue date Oct 14, 1975
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    3909010
    • Patent number 3,909,010
    • Issue date Sep 30, 1975
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    3904213
    • Patent number 3,904,213
    • Issue date Sep 9, 1975
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    3897073
    • Patent number 3,897,073
    • Issue date Jul 29, 1975
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    3887221
    • Patent number 3,887,221
    • Issue date Jun 3, 1975
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    3854757
    • Patent number 3,854,757
    • Issue date Dec 17, 1974
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    3851900
    • Patent number 3,851,900
    • Issue date Dec 3, 1974
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    3830530
    • Patent number 3,830,530
    • Issue date Aug 20, 1974
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    3815641
    • Patent number 3,815,641
    • Issue date Jun 11, 1974
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    3809412
    • Patent number 3,809,412
    • Issue date May 7, 1974
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

  • Information Patent Application

    CONNECTION SYSTEM FOR FLUID CONDUCTION
    • Publication number 20240084938
    • Publication date Mar 14, 2024
    • J. JUAN, S.A.
    • Joaquin GARCIA BLANCO
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    VACUUM CHAMBER CONNECTOR
    • Publication number 20230078069
    • Publication date Mar 16, 2023
    • Thermo Fisher Scientific (Bremen) GmbH
    • Aivaras VENCKUS
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    PIPE ADAPTER DEVICE
    • Publication number 20170152971
    • Publication date Jun 1, 2017
    • John W. PerMar
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Gasket with locking lugs
    • Publication number 20060192348
    • Publication date Aug 31, 2006
    • Vertex, Inc.
    • William C. Andrick
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Junction plate assembly for undersea hydraulic couplings
    • Publication number 20050212286
    • Publication date Sep 29, 2005
    • Robert E. Smith
    • E21 - EARTH DRILLING MINING
  • Information Patent Application

    Bathroom fixture gasket apparatus and method
    • Publication number 20010045710
    • Publication date Nov 29, 2001
    • Jack T. Nguyen
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...