GB2452038B - Push-fit pipe fitting system - Google Patents

Push-fit pipe fitting system

Info

Publication number
GB2452038B
GB2452038B GB0716222A GB0716222A GB2452038B GB 2452038 B GB2452038 B GB 2452038B GB 0716222 A GB0716222 A GB 0716222A GB 0716222 A GB0716222 A GB 0716222A GB 2452038 B GB2452038 B GB 2452038B
Authority
GB
Grant status
Grant
Patent type
Prior art keywords
push
pipe fitting
fitting system
fit pipe
fit
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
GB0716222A
Other versions
GB2452038A (en )
GB0716222D0 (en )
Inventor
Adrian Bristow
Geert Brookman
Steve Sutcliffe
Ray Fisher
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Wavin BV
Original Assignee
Wavin BV
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Grant date

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16LPIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L37/00Couplings of the quick-acting type
    • F16L37/08Couplings of the quick-acting type in which the connection between abutting or axially overlapping ends is maintained by locking members
    • F16L37/084Couplings of the quick-acting type in which the connection between abutting or axially overlapping ends is maintained by locking members combined with automatic locking
    • F16L37/092Couplings of the quick-acting type in which the connection between abutting or axially overlapping ends is maintained by locking members combined with automatic locking by means of elements wedged between the pipe and the frusto-conical surface of the body of the connector
    • F16L37/0925Couplings of the quick-acting type in which the connection between abutting or axially overlapping ends is maintained by locking members combined with automatic locking by means of elements wedged between the pipe and the frusto-conical surface of the body of the connector with rings which bite into the wall of the pipe
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16LPIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L37/00Couplings of the quick-acting type
    • F16L37/08Couplings of the quick-acting type in which the connection between abutting or axially overlapping ends is maintained by locking members
    • F16L37/084Couplings of the quick-acting type in which the connection between abutting or axially overlapping ends is maintained by locking members combined with automatic locking
    • F16L37/091Couplings of the quick-acting type in which the connection between abutting or axially overlapping ends is maintained by locking members combined with automatic locking by means of a ring provided with teeth or fingers
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16LPIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L37/00Couplings of the quick-acting type
    • F16L37/08Couplings of the quick-acting type in which the connection between abutting or axially overlapping ends is maintained by locking members
    • F16L37/084Couplings of the quick-acting type in which the connection between abutting or axially overlapping ends is maintained by locking members combined with automatic locking
    • F16L37/091Couplings of the quick-acting type in which the connection between abutting or axially overlapping ends is maintained by locking members combined with automatic locking by means of a ring provided with teeth or fingers
    • F16L37/0915Couplings of the quick-acting type in which the connection between abutting or axially overlapping ends is maintained by locking members combined with automatic locking by means of a ring provided with teeth or fingers with a separate member for releasing the coupling
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16LPIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L2201/00Special arrangements for pipe couplings
    • F16L2201/10Indicators for correct coupling
GB0716222A 2007-08-20 2007-08-20 Push-fit pipe fitting system Expired - Fee Related GB2452038B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB0716222A GB2452038B (en) 2007-08-20 2007-08-20 Push-fit pipe fitting system

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB0716222A GB2452038B (en) 2007-08-20 2007-08-20 Push-fit pipe fitting system
PCT/GB2008/002828 WO2009024787A1 (en) 2007-08-20 2008-08-20 Push-fit pipe fitting system

Publications (3)

Publication Number Publication Date
GB0716222D0 GB0716222D0 (en) 2007-09-26
GB2452038A true GB2452038A (en) 2009-02-25
GB2452038B true GB2452038B (en) 2012-05-02

Family

ID=38566679

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0716222A Expired - Fee Related GB2452038B (en) 2007-08-20 2007-08-20 Push-fit pipe fitting system

Country Status (2)

Country Link
GB (1) GB2452038B (en)
WO (1) WO2009024787A1 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL1036410C (en) * 2009-01-12 2010-07-13 Wavin Bv Push-fit pipe connector with improved gripping assembly.
EP2256394A1 (en) * 2009-05-29 2010-12-01 Wavin B.V. Release tool for a push-fit pipe fitting
US9052023B2 (en) * 2012-12-31 2015-06-09 James A. Janousek Integral push fitting and valve with integral push fitting and method of manufacturing same
WO2014147457A1 (en) * 2013-03-19 2014-09-25 Diamon Sp. Z O.O. Pipe connector and system for connecting pipes
FR3021089B1 (en) * 2014-05-14 2016-06-03 Parker Hannifin Mfg France Sas Connecting device connecting a beeper
GB2548867A (en) * 2016-03-31 2017-10-04 Verplas Ltd A system for connecting two ventilation duct sections to each other

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2164112A (en) * 1984-09-06 1986-03-12 Victaulic Plc Pipe coupling
GB2178501A (en) * 1985-07-27 1987-02-11 Victaulic Plc Pipe couplings
US4775172A (en) * 1984-01-20 1988-10-04 Rasmussen Gmbh Hose coupling
US20040262920A1 (en) * 2001-10-30 2004-12-30 Philippe Le Quere Coupler

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB0421824D0 (en) * 2004-10-01 2004-11-03 Imi Norgren Ltd Tube coupling device

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4775172A (en) * 1984-01-20 1988-10-04 Rasmussen Gmbh Hose coupling
GB2164112A (en) * 1984-09-06 1986-03-12 Victaulic Plc Pipe coupling
GB2178501A (en) * 1985-07-27 1987-02-11 Victaulic Plc Pipe couplings
US20040262920A1 (en) * 2001-10-30 2004-12-30 Philippe Le Quere Coupler

Also Published As

Publication number Publication date Type
GB2452038A (en) 2009-02-25 application
GB0716222D0 (en) 2007-09-26 grant
WO2009024787A1 (en) 2009-02-26 application

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20130820