TREA

specially designed to ensure an intended leakage until correct deformation

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  • CPC
  • F16L13/148
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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 F16L13/00Non-disconnectible pipe-joints

Current Industry

F16L13/148specially designed to ensure an intended leakage until correct deformation
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Profiled leak-before-press sealing ring for a press fitting with ar...
    • Patent number 11,867,326
    • Issue date Jan 9, 2024
    • Aalberts integrated piping systems B.V.
    • Andreas Hubertus Hullegien
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Press fitting device
    • Patent number 11,703,162
    • Issue date Jul 18, 2023
    • Wavin B.V.
    • Bastiaan Vos
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Sealing member having projection part for pipe connection
    • Patent number 10,415,726
    • Issue date Sep 17, 2019
    • JUNGWOO METAL IND. CO., LTD.
    • Kwang Won Lee
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Coupling having seal with lip projections
    • Patent number 10,408,368
    • Issue date Sep 10, 2019
    • Victaulic Company
    • Philip Wayne Bancroft
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Press fitting for a threaded connection and method for attaching a...
    • Patent number 10,359,132
    • Issue date Jul 23, 2019
    • Viega Technology GmbH & Co. KG
    • Anton Hartmann
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Leak detection O-ring
    • Patent number 9,638,360
    • Issue date May 2, 2017
    • Mueller Industries, Inc.
    • Tommy L. Jamison
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Crimp evident seal
    • Patent number 9,188,260
    • Issue date Nov 17, 2015
    • NIBCO Inc.
    • Scott Lee Spence
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Tubular component
    • Patent number 8,770,230
    • Issue date Jul 8, 2014
    • Viega GmbH & Co. KG
    • Nadine Steinhanses
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Safety and indicator apparatus systems and methods for high pressur...
    • Patent number 8,561,647
    • Issue date Oct 22, 2013
    • The Gates Corporation
    • Yelena Gray
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Coupling for self-contained breathing apparatus
    • Patent number 7,950,415
    • Issue date May 31, 2011
    • TEMA Marketing AG
    • Stefan Witt
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Press fitting arrangement with a pre-press leak indicator sealing ring
    • Patent number 7,823,932
    • Issue date Nov 2, 2010
    • IBP Conex Limited
    • Steven Paul Webb
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Fitting
    • Patent number 7,722,093
    • Issue date May 25, 2010
    • Yorkshire Fittings Ltd.
    • Stefan Henke
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Press fitting system
    • Patent number 7,475,918
    • Issue date Jan 13, 2009
    • Kaimer GmbH & Co. Holding KG
    • Bernd Kaimer
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Connecting piece and connecting arrangement
    • Patent number 6,874,823
    • Issue date Apr 5, 2005
    • Franz Viegener II GmbH & Co. KG
    • Walter Viegener
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Fitting or mounting part for establishing a pressed connection with...
    • Patent number 6,726,256
    • Issue date Apr 27, 2004
    • Franz Viegener II GmbH & Co. KG
    • Walter Viegener
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Fitting or mounting for producing a press joint with an inserted tu...
    • Patent number 6,581,983
    • Issue date Jun 24, 2003
    • Franz Viegener II GmbH & Co. KG
    • Walter Viegener
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Press-fitting for non removable tube coupling
    • Patent number 6,260,891
    • Issue date Jul 17, 2001
    • Mannesmann AG
    • Herbert Foering
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Service line interior by-pass fitting
    • Patent number 4,434,816
    • Issue date Mar 6, 1984
    • Bernard A. Di Giovanni
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Service line interior by-pass kit
    • Patent number 4,427,112
    • Issue date Jan 24, 1984
    • Bernard A. Di Giovanni
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Service line interior by-pass
    • Patent number 4,427,032
    • Issue date Jan 24, 1984
    • Bernard A. Di Giovanni
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Service line interior by-pass
    • Patent number 4,377,945
    • Issue date Mar 29, 1983
    • Bernard A. Di Giovanni
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

  • Information Patent Application

    PROFILED LEAK-BEFORE-PRESS SEALING RING FOR A PRESS FITTING WITH AR...
    • Publication number 20230119522
    • Publication date Apr 20, 2023
    • Aalberts integrated piping systems B.V.
    • Andreas Hubertus Hullegien
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Press Fitting for a Threaded Connection and Method for Attaching a...
    • Publication number 20160238167
    • Publication date Aug 18, 2016
    • Viega GmbH & Co. KG
    • Anton Hartmann
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    LEAK DETECTION O-RING
    • Publication number 20130207386
    • Publication date Aug 15, 2013
    • Mueller Industries, Inc.
    • Tommy L. JAMISON
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Ring Seal With Offset Centroids
    • Publication number 20110285094
    • Publication date Nov 24, 2011
    • Victaulic Company
    • Vance W. Henry
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Tubular Component
    • Publication number 20110132487
    • Publication date Jun 9, 2011
    • Viega GmbH & Co. KG
    • Nadine Steinhanses
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    DEVICE, METHOD AND KIT OF PARTS FOR FORMING A PRESS-FIT CONNECTION...
    • Publication number 20100148495
    • Publication date Jun 17, 2010
    • IBP IPR Limited
    • Alan Richard Glaze
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    CRIMP EVIDENT SEAL
    • Publication number 20100025992
    • Publication date Feb 4, 2010
    • NIBCO INC.
    • Scott Lee Spence
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Safety and indicator apparatus systems and methods for high pressur...
    • Publication number 20090223584
    • Publication date Sep 10, 2009
    • Yelena Gray
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Coupling For Self-Contained Breathing Apparatus
    • Publication number 20080135048
    • Publication date Jun 12, 2008
    • Tema Marketing AG
    • Stefan Witt
    • A62 - LIFE-SAVING FIRE-FIGHTING
  • Information Patent Application

    PRESS FITTING ARRANGEMENT WITH A PRE-PRESS LEAK INDICATOR SEALING RING
    • Publication number 20070246938
    • Publication date Oct 25, 2007
    • IBP CONEX LIMITED
    • Steven Paul Webb
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Fitting
    • Publication number 20070236017
    • Publication date Oct 11, 2007
    • Yorkshire Fittings Ltd.
    • Stefan Henke
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    PRESS CONNECTION ARRANGEMENT AND METHOD FOR PRODUCING A PRESS CONNE...
    • Publication number 20070128912
    • Publication date Jun 7, 2007
    • IBP CONEX LIMITED
    • Alan Richard Glaze
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Press fitting system
    • Publication number 20060175829
    • Publication date Aug 10, 2006
    • Bernd Kaimer
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Ring for visually determining the crimped status of a coupling for...
    • Publication number 20060022454
    • Publication date Feb 2, 2006
    • COMAP
    • Pascal Le Clinche
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Connecting piece and connecting arrangement
    • Publication number 20040222632
    • Publication date Nov 11, 2004
    • Franz Viegener II GmbH & Co. KG
    • Walter Viegener
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Fitting or mounting part for establishing a pressed connection with...
    • Publication number 20030107215
    • Publication date Jun 12, 2003
    • Franz Viegener II GmbH & Co. KG
    • Walter Viegener
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...