GB8331191D0 - Couplings for tubes - Google Patents

Couplings for tubes

Info

Publication number
GB8331191D0
GB8331191D0 GB838331191A GB8331191A GB8331191D0 GB 8331191 D0 GB8331191 D0 GB 8331191D0 GB 838331191 A GB838331191 A GB 838331191A GB 8331191 A GB8331191 A GB 8331191A GB 8331191 D0 GB8331191 D0 GB 8331191D0
Authority
GB
United Kingdom
Prior art keywords
couplings
tubes
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
GB838331191A
Other versions
GB2150243B (en
GB2150243A (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.)
Guest J D
Original Assignee
Guest J D
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 Guest J D filed Critical Guest J D
Priority to GB08331191A priority Critical patent/GB2150243B/en
Publication of GB8331191D0 publication Critical patent/GB8331191D0/en
Publication of GB2150243A publication Critical patent/GB2150243A/en
Application granted granted Critical
Publication of GB2150243B publication Critical patent/GB2150243B/en
Expired 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)
GB08331191A 1983-11-23 1983-11-23 Couplings for tubes Expired GB2150243B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB08331191A GB2150243B (en) 1983-11-23 1983-11-23 Couplings for tubes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB08331191A GB2150243B (en) 1983-11-23 1983-11-23 Couplings for tubes

Publications (3)

Publication Number Publication Date
GB8331191D0 true GB8331191D0 (en) 1983-12-29
GB2150243A GB2150243A (en) 1985-06-26
GB2150243B GB2150243B (en) 1987-01-28

Family

ID=10552195

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08331191A Expired GB2150243B (en) 1983-11-23 1983-11-23 Couplings for tubes

Country Status (1)

Country Link
GB (1) GB2150243B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9325432D0 (en) * 1993-12-13 1994-02-16 Guest John D Improvements in or relating to seal arrangements
GB2325718B (en) * 1997-05-27 2002-07-31 Hepworth Building Prod Grab ring and socket incorporating a grab ring
FR2855588B1 (en) * 2003-05-28 2006-05-05 Legris Sa INSTANT CONNECTION DEVICE

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1266603A (en) * 1968-03-12 1972-03-15
GB1520742A (en) * 1975-07-30 1978-08-09 Guest J D Couplings for tubes
GB1494669A (en) * 1976-07-01 1977-12-07 Rolls Royce Pipe joints
GB2101251B (en) * 1981-06-30 1984-09-05 Giro Engineering Limited Pipe fitting
GB2107809A (en) * 1981-10-16 1983-05-05 Rolls Royce Fuel pipe seal

Also Published As

Publication number Publication date
GB2150243B (en) 1987-01-28
GB2150243A (en) 1985-06-26

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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