GB2301158B - Improvements in or relating to tube couplings - Google Patents

Improvements in or relating to tube couplings

Info

Publication number
GB2301158B
GB2301158B GB9510745A GB9510745A GB2301158B GB 2301158 B GB2301158 B GB 2301158B GB 9510745 A GB9510745 A GB 9510745A GB 9510745 A GB9510745 A GB 9510745A GB 2301158 B GB2301158 B GB 2301158B
Authority
GB
United Kingdom
Prior art keywords
relating
tube couplings
couplings
tube
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
GB9510745A
Other versions
GB9510745D0 (en
GB2301158A (en
Inventor
John Derek Guest
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to GB9510745A priority Critical patent/GB2301158B/en
Publication of GB9510745D0 publication Critical patent/GB9510745D0/en
Publication of GB2301158A publication Critical patent/GB2301158A/en
Application granted granted Critical
Publication of GB2301158B publication Critical patent/GB2301158B/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
    • F16L37/092—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
    • F16L37/092—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)
GB9510745A 1995-05-26 1995-05-26 Improvements in or relating to tube couplings Expired - Fee Related GB2301158B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB9510745A GB2301158B (en) 1995-05-26 1995-05-26 Improvements in or relating to tube couplings

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB9510745A GB2301158B (en) 1995-05-26 1995-05-26 Improvements in or relating to tube couplings

Publications (3)

Publication Number Publication Date
GB9510745D0 GB9510745D0 (en) 1995-07-19
GB2301158A GB2301158A (en) 1996-11-27
GB2301158B true GB2301158B (en) 1998-09-02

Family

ID=10775126

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9510745A Expired - Fee Related GB2301158B (en) 1995-05-26 1995-05-26 Improvements in or relating to tube couplings

Country Status (1)

Country Link
GB (1) GB2301158B (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2325718B (en) * 1997-05-27 2002-07-31 Hepworth Building Prod Grab ring and socket incorporating a grab ring
US6065779A (en) * 1997-08-13 2000-05-23 Parker-Hannifin Corporation Clip for releasable push-to-connect tube fittings
GB2362401B (en) * 2000-05-19 2003-11-19 Fmc Corp Tubing hanger landing string with blowout preventer operated release mechanism
EP1245297A1 (en) * 2001-03-27 2002-10-02 I.M.P.A. F.LLI Togno S.r.l. Fast mounting nozzle for high pressure fluids, in particular for use in saunas, shower cabins and similar equipment
US6604760B2 (en) * 2001-06-29 2003-08-12 Parker-Hannifin Corporation Quick connect/disconnect coupling
GB0229387D0 (en) * 2002-12-17 2003-01-22 Polypipe Building Products Ltd Pipe coupling
FR2923888B1 (en) 2007-11-15 2014-01-17 Legris Sa DEVICE FOR RAPID CONNECTION OF A TUBE WITH SAFETY RING
GB0809685D0 (en) 2008-05-28 2008-07-02 Guest John Int Ltd Improvements in or relating to tube couplings
GB201010501D0 (en) 2010-06-22 2010-08-04 Guest John Int Ltd A tube coupling
GB2575620A (en) * 2018-04-27 2020-01-22 John Guest International Ltd A collet for locking a tube in a coupling body
DE102019119531A1 (en) * 2019-07-18 2021-01-21 AVS Römer GmbH & Co. KG Connection element for a hose line

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0558844A1 (en) * 1992-03-06 1993-09-08 Parker Hannifin Corporation Plastics push-in tube fitting

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0558844A1 (en) * 1992-03-06 1993-09-08 Parker Hannifin Corporation Plastics push-in tube fitting

Also Published As

Publication number Publication date
GB9510745D0 (en) 1995-07-19
GB2301158A (en) 1996-11-27

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Legal Events

Date Code Title Description
732E Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20050526

732E Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)