GB0111030D0 - Pipe coupling - Google Patents

Pipe coupling

Info

Publication number
GB0111030D0
GB0111030D0 GBGB0111030.3A GB0111030A GB0111030D0 GB 0111030 D0 GB0111030 D0 GB 0111030D0 GB 0111030 A GB0111030 A GB 0111030A GB 0111030 D0 GB0111030 D0 GB 0111030D0
Authority
GB
United Kingdom
Prior art keywords
pipe coupling
coupling
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.)
Ceased
Application number
GBGB0111030.3A
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.)
Polypipe Building Products Ltd
Original Assignee
Polypipe 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 Polypipe Building Products Ltd filed Critical Polypipe Building Products Ltd
Priority to GBGB0111030.3A priority Critical patent/GB0111030D0/en
Publication of GB0111030D0 publication Critical patent/GB0111030D0/en
Priority to GB0210227A priority patent/GB2376994B/en
Ceased 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
    • F16L37/092—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
    • 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
    • F16L37/091—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 a ring provided with teeth or fingers
    • 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
    • F16L37/0927—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 the wedge element being axially displaceable for releasing the coupling

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Quick-Acting Or Multi-Walled Pipe Joints (AREA)
GBGB0111030.3A 2001-05-04 2001-05-04 Pipe coupling Ceased GB0111030D0 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GBGB0111030.3A GB0111030D0 (en) 2001-05-04 2001-05-04 Pipe coupling
GB0210227A GB2376994B (en) 2001-05-04 2002-05-03 A Pipe coupling having a reinforcing element

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB0111030.3A GB0111030D0 (en) 2001-05-04 2001-05-04 Pipe coupling

Publications (1)

Publication Number Publication Date
GB0111030D0 true GB0111030D0 (en) 2001-06-27

Family

ID=9914084

Family Applications (2)

Application Number Title Priority Date Filing Date
GBGB0111030.3A Ceased GB0111030D0 (en) 2001-05-04 2001-05-04 Pipe coupling
GB0210227A Expired - Lifetime GB2376994B (en) 2001-05-04 2002-05-03 A Pipe coupling having a reinforcing element

Family Applications After (1)

Application Number Title Priority Date Filing Date
GB0210227A Expired - Lifetime GB2376994B (en) 2001-05-04 2002-05-03 A Pipe coupling having a reinforcing element

Country Status (1)

Country Link
GB (2) GB0111030D0 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2896572B1 (en) * 2006-01-23 2009-07-03 Saint Gobain Pam Sa TUBULAR JUNCTION

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL9300734A (en) * 1993-04-29 1994-11-16 Wavin Bv Shortcut for pipes or hoses.
GB9417284D0 (en) * 1994-08-26 1994-10-19 Hepworth Building Prod Push-fit pipe couplings
GB2328259B (en) * 1997-08-14 2002-08-07 Marley Extrusions Push-fit tube couplings
JP3996985B2 (en) * 1997-11-07 2007-10-24 Ｊｆｅ継手株式会社 Conversion joint and manufacturing method thereof
GB9906299D0 (en) * 1999-03-19 1999-05-12 British Broadcasting Corp Watermarking

Also Published As

Publication number Publication date
GB2376994A (en) 2002-12-31
GB0210227D0 (en) 2002-06-12
GB2376994B (en) 2005-03-02

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Legal Events

Date Code Title Description
AT Applications terminated before publication under section 16(1)