IT980447B - Dispositivo atto ad assicurae la tenuta del paccordo di un condotto per fluidi ad un contenitore munito di una valvola di rittenuta - Google Patents

Dispositivo atto ad assicurae la tenuta del paccordo di un condotto per fluidi ad un contenitore munito di una valvola di rittenuta

Info

Publication number
IT980447B
IT980447B IT4909373A IT4909373A IT980447B IT 980447 B IT980447 B IT 980447B IT 4909373 A IT4909373 A IT 4909373A IT 4909373 A IT4909373 A IT 4909373A IT 980447 B IT980447 B IT 980447B
Authority
IT
Italy
Prior art keywords
fluids
duct
package
seal
ensure
Prior art date
Application number
IT4909373A
Other languages
English (en)
Italian (it)
Original Assignee
Alkan R & 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 Alkan R & Cie filed Critical Alkan R & Cie
Application granted granted Critical
Publication of IT980447B publication Critical patent/IT980447B/it

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 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 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)
IT4909373A 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 IT980447B (it)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
IT980447B true IT980447B (it) 1974-09-30

Family

ID=9096023

Family Applications (1)

Application Number Title Priority Date Filing Date
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

Country Status (3)

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

Also Published As

Publication number Publication date
DE2315566A1 (de) 1973-10-11
GB1403174A (en) 1975-08-28
DE2315566B2 (de) 1975-08-07
FR2178362A5 (enExample) 1973-11-09

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