GB1367593A - Quick-acting connection device for pipes intended to convey cold fluid s - Google Patents

Quick-acting connection device for pipes intended to convey cold fluid s

Info

Publication number
GB1367593A
GB1367593A GB1576873A GB1576873A GB1367593A GB 1367593 A GB1367593 A GB 1367593A GB 1576873 A GB1576873 A GB 1576873A GB 1576873 A GB1576873 A GB 1576873A GB 1367593 A GB1367593 A GB 1367593A
Authority
GB
United Kingdom
Prior art keywords
quick
connection device
cold fluid
coupling
pipes intended
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
Application number
GB1576873A
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
Publication of GB1367593A publication Critical patent/GB1367593A/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
    • F16L59/00—Thermal insulation in general
    • F16L59/12—Arrangements for supporting insulation from the wall or body insulated, e.g. by means of spacers between pipe and heat-insulating material; Arrangements specially adapted for supporting insulated bodies
    • F16L59/13—Resilient supports
    • 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
    • F16L37/12—Couplings of the quick-acting type in which the connection between abutting or axially overlapping ends is maintained by locking members using hooks, pawls or other movable or insertable locking members
    • F16L37/1205—Couplings of the quick-acting type in which the connection between abutting or axially overlapping ends is maintained by locking members using hooks, pawls or other movable or insertable locking members using hooks hinged about an axis placed behind a flange and which act behind the other flange

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Quick-Acting Or Multi-Walled Pipe Joints (AREA)

Abstract

1367593 Pipe couplings G BORMIOLI 2 April 1973 [7 April 1972] 15768/73 Heading F2G In a quick-release pipe coupling, intended for cryogenic use, in which the flange of a pipe to be coupled is secured by pivoted hooked levers 12, the levers and their operating mechanisms are carried on sleeves 7 and 15, which are supported clear of the surface of the coupling 1, by means of spirally arranged resilient arms 8 and 14. Preferably, the arms are curved and made of stainless steel. The coupling may include a spherical valve 2.
GB1576873A 1972-04-07 1973-04-02 Quick-acting connection device for pipes intended to convey cold fluid s Expired GB1367593A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT2282372A IT951205B (en) 1972-04-07 1972-04-07 FAST-ACTING FITTING DEVICE FOR PIPELINES DESIGNED FOR THE TRANSPORT OF FLUO COLD PRODUCTS

Publications (1)

Publication Number Publication Date
GB1367593A true GB1367593A (en) 1974-09-18

Family

ID=11200848

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1576873A Expired GB1367593A (en) 1972-04-07 1973-04-02 Quick-acting connection device for pipes intended to convey cold fluid s

Country Status (4)

Country Link
DE (1) DE2317320A1 (en)
FR (1) FR2179227B1 (en)
GB (1) GB1367593A (en)
IT (1) IT951205B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2274694A (en) * 1993-01-29 1994-08-03 British Gas Plc A rapid acting pipe adaptor

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1230212B (en) * 1989-05-26 1991-10-18 Giorgio Bormioli CONNECTION DEVICE FOR PIPES WITH EXPULSION OF SEPARATION BODIES INTERPOSED BETWEEN FLUID PRODUCTS OF DIFFERENT CHARACTERISTICS SUPPLIED IN SUCCESSION.

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2707493A (en) * 1943-03-13 1955-05-03 Claude A Bonvillian Conduits

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2274694A (en) * 1993-01-29 1994-08-03 British Gas Plc A rapid acting pipe adaptor
GB2274694B (en) * 1993-01-29 1996-02-07 British Gas Plc An adaptor

Also Published As

Publication number Publication date
FR2179227B1 (en) 1977-02-04
FR2179227A1 (en) 1973-11-16
DE2317320A1 (en) 1973-10-25
IT951205B (en) 1973-06-30

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Legal Events

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