GB1415580A - Quick-acting coupling for mobile conduits - Google Patents

Quick-acting coupling for mobile conduits

Info

Publication number
GB1415580A
GB1415580A GB4414273A GB4414273A GB1415580A GB 1415580 A GB1415580 A GB 1415580A GB 4414273 A GB4414273 A GB 4414273A GB 4414273 A GB4414273 A GB 4414273A GB 1415580 A GB1415580 A GB 1415580A
Authority
GB
United Kingdom
Prior art keywords
conduits
quick
mobile
acting coupling
spigot
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
GB4414273A
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.)
TRANSFORMATIONS CHIMIQUES ET P
Original Assignee
TRANSFORMATIONS CHIMIQUES ET P
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 TRANSFORMATIONS CHIMIQUES ET P filed Critical TRANSFORMATIONS CHIMIQUES ET P
Publication of GB1415580A publication Critical patent/GB1415580A/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
    • F16L55/00—Devices or appurtenances for use in, or in connection with, pipes or pipe systems
    • F16L55/04—Devices damping pulsations or vibrations in fluids
    • F16L55/045—Devices damping pulsations or vibrations in fluids specially adapted to prevent or minimise the effects of water hammer
    • 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
    • F16L37/16—Joints tightened by the action of a wedge-shaped hinged hooks

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Earth Drilling (AREA)
  • Placing Or Removing Of Piles Or Sheet Piles, Or Accessories Thereof (AREA)

Abstract

1415580 Pipe couplings SOC DE TRANSFORMATIONS CHIMIQUES ET PLASTIQUES (SOTRA) 20 Sept 1973 [4 Oct 1972] 44142/73 Heading F2G When the latch 11 has been pivoted about rivet 20 into the dotted line position, spigot 14 can be withdrawn from end abutment with stop 10, through an outward travel 23. When the line is placed under fluid pressure, packing member 4 frictionally grips the spigot and thereby damps its outward travel, thus protecting the line against water hammer.
GB4414273A 1972-10-04 1973-09-20 Quick-acting coupling for mobile conduits Expired GB1415580A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7235094A FR2201745A5 (en) 1972-10-04 1972-10-04

Publications (1)

Publication Number Publication Date
GB1415580A true GB1415580A (en) 1975-11-26

Family

ID=9105155

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4414273A Expired GB1415580A (en) 1972-10-04 1973-09-20 Quick-acting coupling for mobile conduits

Country Status (7)

Country Link
AT (1) AT331595B (en)
CH (1) CH572592A5 (en)
FR (1) FR2201745A5 (en)
GB (1) GB1415580A (en)
IT (1) IT999614B (en)
NL (1) NL7313642A (en)
TR (1) TR17821A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2577299A1 (en) * 1985-02-11 1986-08-14 Kulker Sa Dismountable connection, especially for tubes and pipes

Also Published As

Publication number Publication date
TR17821A (en) 1976-04-13
CH572592A5 (en) 1976-02-13
ATA828573A (en) 1975-11-15
NL7313642A (en) 1974-04-08
FR2201745A5 (en) 1974-04-26
IT999614B (en) 1976-03-10
AT331595B (en) 1976-08-25

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Legal Events

Date Code Title Description
PS Patent sealed
732 Registration of transactions, instruments or events in the register (sect. 32/1977)
PCNP Patent ceased through non-payment of renewal fee