GB1421024A - Coupling device - Google Patents

Coupling device

Info

Publication number
GB1421024A
GB1421024A GB593873A GB593873A GB1421024A GB 1421024 A GB1421024 A GB 1421024A GB 593873 A GB593873 A GB 593873A GB 593873 A GB593873 A GB 593873A GB 1421024 A GB1421024 A GB 1421024A
Authority
GB
United Kingdom
Prior art keywords
piston
valve
feb
fluid flow
seat
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
GB593873A
Other languages
English (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.)
SHELL INT RESEARCH
Shell Internationale Research Maatschappij BV
Original Assignee
SHELL INT RESEARCH
Shell Internationale Research Maatschappij BV
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 SHELL INT RESEARCH, Shell Internationale Research Maatschappij BV filed Critical SHELL INT RESEARCH
Publication of GB1421024A publication Critical patent/GB1421024A/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
    • F16L37/28—Couplings of the quick-acting type with fluid cut-off means
    • F16L37/30—Couplings of the quick-acting type with fluid cut-off means with fluid cut-off means in each of two pipe-end fittings
    • F16L37/32—Couplings of the quick-acting type with fluid cut-off means with fluid cut-off means in each of two pipe-end fittings at least one of two lift valves being opened automatically when the coupling is applied
    • F16L37/33—Couplings of the quick-acting type with fluid cut-off means with fluid cut-off means in each of two pipe-end fittings at least one of two lift valves being opened automatically when the coupling is applied the lift valves being of the ball type
    • 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
    • F16L37/22—Couplings of the quick-acting type in which the connection is maintained by means of balls, rollers or helical springs under radial pressure between the parts
    • F16L37/23—Couplings of the quick-acting type in which the connection is maintained by means of balls, rollers or helical springs under radial pressure between the parts by means of balls

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Quick-Acting Or Multi-Walled Pipe Joints (AREA)
GB593873A 1972-02-09 1973-02-07 Coupling device Expired GB1421024A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7204313A FR2171616A5 (enrdf_load_stackoverflow) 1972-02-09 1972-02-09

Publications (1)

Publication Number Publication Date
GB1421024A true GB1421024A (en) 1976-01-14

Family

ID=9093215

Family Applications (1)

Application Number Title Priority Date Filing Date
GB593873A Expired GB1421024A (en) 1972-02-09 1973-02-07 Coupling device

Country Status (4)

Country Link
DE (1) DE2305913A1 (enrdf_load_stackoverflow)
FR (1) FR2171616A5 (enrdf_load_stackoverflow)
GB (1) GB1421024A (enrdf_load_stackoverflow)
IT (1) IT977739B (enrdf_load_stackoverflow)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1980001311A1 (fr) * 1978-12-20 1980-06-26 Abnox Ag Accouplement de tuyaux
EP1378703A1 (en) * 2002-07-05 2004-01-07 Repsol Butano, S.A. Free-outlet for the connection to liquid petroleum gas containers, with blocking means

Also Published As

Publication number Publication date
IT977739B (it) 1974-09-20
FR2171616A5 (enrdf_load_stackoverflow) 1973-09-21
DE2305913A1 (de) 1973-08-16

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Legal Events

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