FR2178362A5 - - Google Patents

Info

Publication number
FR2178362A5
FR2178362A5 FR7211079A FR7211079A FR2178362A5 FR 2178362 A5 FR2178362 A5 FR 2178362A5 FR 7211079 A FR7211079 A FR 7211079A FR 7211079 A FR7211079 A FR 7211079A FR 2178362 A5 FR2178362 A5 FR 2178362A5
Authority
FR
France
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
FR7211079A
Other languages
French (fr)
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.)
R Alkan et Cie
Original Assignee
R Alkan et Cie
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 R Alkan et Cie filed Critical R Alkan et Cie
Priority to FR7211079A priority Critical patent/FR2178362A5/fr
Priority to GB1464173A priority patent/GB1403174A/en
Priority to IT4909373A priority patent/IT980447B/it
Priority to DE19732315566 priority patent/DE2315566C3/de
Application granted granted Critical
Publication of FR2178362A5 publication Critical patent/FR2178362A5/fr
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
    • F16L37/58—Couplings of the quick-acting type the extremities of the two halves of the joint being pressed against each other without being locked in position
    • 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
    • F16L37/38—Couplings of the quick-acting type with fluid cut-off means with fluid cut-off means in only one of the two pipe-end fittings
    • F16L37/40—Couplings of the quick-acting type with fluid cut-off means with fluid cut-off means in only one of the two pipe-end fittings with a lift valve being opened automatically when the coupling is applied

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Quick-Acting Or Multi-Walled Pipe Joints (AREA)
  • Lift Valve (AREA)
FR7211079A 1972-03-29 1972-03-29 Expired FR2178362A5 (ru)

Priority Applications (4)

Application Number Priority Date Filing Date Title
FR7211079A FR2178362A5 (ru) 1972-03-29 1972-03-29
GB1464173A GB1403174A (en) 1972-03-29 1973-03-27 Fluidtight couplings for connecting a fluid supply conduit to a tank provided with a non-return valve
IT4909373A IT980447B (it) 1972-03-29 1973-03-28 Dispositivo atto ad assicurae la tenuta del paccordo di un condotto per fluidi ad un contenitore munito di una valvola di rittenuta
DE19732315566 DE2315566C3 (de) 1972-03-29 1973-03-28 Vorrichtung zum Abdichten einer Ventilkupplung

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7211079A FR2178362A5 (ru) 1972-03-29 1972-03-29

Publications (1)

Publication Number Publication Date
FR2178362A5 true FR2178362A5 (ru) 1973-11-09

Family

ID=9096023

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7211079A Expired FR2178362A5 (ru) 1972-03-29 1972-03-29

Country Status (3)

Country Link
FR (1) FR2178362A5 (ru)
GB (1) GB1403174A (ru)
IT (1) IT980447B (ru)

Also Published As

Publication number Publication date
IT980447B (it) 1974-09-30
GB1403174A (en) 1975-08-28
DE2315566B2 (de) 1975-08-07
DE2315566A1 (de) 1973-10-11

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Legal Events

Date Code Title Description
ST Notification of lapse