GB0026335D0 - Pipe fitting and tool - Google Patents

Pipe fitting and tool

Info

Publication number
GB0026335D0
GB0026335D0 GBGB0026335.0A GB0026335A GB0026335D0 GB 0026335 D0 GB0026335 D0 GB 0026335D0 GB 0026335 A GB0026335 A GB 0026335A GB 0026335 D0 GB0026335 D0 GB 0026335D0
Authority
GB
United Kingdom
Prior art keywords
tool
pipe fitting
fitting
pipe
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.)
Granted
Application number
GBGB0026335.0A
Other versions
GB2368374B (en
GB2368374A (en
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.)
Hepworth Building Products Ltd
Original Assignee
Hepworth Building Products Ltd
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
Application filed by Hepworth Building Products Ltd filed Critical Hepworth Building Products Ltd
Priority to GB0026335A priority Critical patent/GB2368374B/en
Publication of GB0026335D0 publication Critical patent/GB0026335D0/en
Priority to PCT/GB2001/004776 priority patent/WO2002035135A1/en
Priority to AU2001295805A priority patent/AU2001295805A1/en
Publication of GB2368374A publication Critical patent/GB2368374A/en
Application granted granted Critical
Publication of GB2368374B publication Critical patent/GB2368374B/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L37/00—Couplings of the quick-acting type
    • F16L37/08—Couplings of the quick-acting type in which the connection between abutting or axially overlapping ends is maintained by locking members
    • F16L37/084—Couplings of the quick-acting type in which the connection between abutting or axially overlapping ends is maintained by locking members combined with automatic locking
    • F16L37/098—Couplings 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 flexible hooks
    • F16L37/0982—Couplings 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 flexible hooks with a separate member for releasing the coupling
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L37/00—Couplings of the quick-acting type
    • F16L37/08—Couplings of the quick-acting type in which the connection between abutting or axially overlapping ends is maintained by locking members
    • F16L37/084—Couplings of the quick-acting type in which the connection between abutting or axially overlapping ends is maintained by locking members combined with automatic locking
    • F16L37/092—Couplings 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
    • F16L37/0925—Couplings 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
GB0026335A 2000-10-27 2000-10-27 Pipe fitting and tool Expired - Fee Related GB2368374B (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
GB0026335A GB2368374B (en) 2000-10-27 2000-10-27 Pipe fitting and tool
PCT/GB2001/004776 WO2002035135A1 (en) 2000-10-27 2001-10-29 Pipe fitting and tool
AU2001295805A AU2001295805A1 (en) 2000-10-27 2001-10-29 Pipe fitting and tool

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB0026335A GB2368374B (en) 2000-10-27 2000-10-27 Pipe fitting and tool

Publications (3)

Publication Number Publication Date
GB0026335D0 true GB0026335D0 (en) 2000-12-13
GB2368374A GB2368374A (en) 2002-05-01
GB2368374B GB2368374B (en) 2004-06-16

Family

ID=9902096

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0026335A Expired - Fee Related GB2368374B (en) 2000-10-27 2000-10-27 Pipe fitting and tool

Country Status (3)

Country Link
AU (1) AU2001295805A1 (en)
GB (1) GB2368374B (en)
WO (1) WO2002035135A1 (en)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2146400A (en) * 1983-09-09 1985-04-17 Imi Norgren Enots Ltd Pipe coupling
US5187851A (en) * 1991-12-13 1993-02-23 Itt Corporation O.D. - I.D. combination release tool
GB2317212B (en) * 1995-07-07 1999-10-13 Marley Extrusions Push-fit tube couplings
GB2320304B (en) * 1996-12-13 2001-05-16 Hepworth Building Prod Pipe-fitting

Also Published As

Publication number Publication date
GB2368374B (en) 2004-06-16
GB2368374A (en) 2002-05-01
WO2002035135A1 (en) 2002-05-02
AU2001295805A1 (en) 2002-05-06

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Legal Events

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

Effective date: 20151027