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FR973928A - Perfectionnement aux raccords de tuyauterie à clapet à ouverture automatique - Google Patents

Perfectionnement aux raccords de tuyauterie à clapet à ouverture automatique

Info

Publication number
FR973928A
FR973928A FR973928DA FR973928A FR 973928 A FR973928 A FR 973928A FR 973928D A FR973928D A FR 973928DA FR 973928 A FR973928 A FR 973928A
Authority
FR
France
Prior art keywords
refinement
self
pipe fittings
opening valve
valve pipe
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
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.)
Air Liquide SA
LAir Liquide SA pour lEtude et lExploitation des Procedes Georges Claude
Original Assignee
Air Liquide SA
LAir Liquide SA pour lEtude et lExploitation des Procedes Georges Claude
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 Air Liquide SA, LAir Liquide SA pour lEtude et lExploitation des Procedes Georges Claude filed Critical Air Liquide SA
Application granted granted Critical
Publication of FR973928A publication Critical patent/FR973928A/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
    • F16L29/00—Joints with fluid cut-off means
    • F16L29/04—Joints with fluid cut-off means with a cut-off device in each of the two pipe ends, the cut-off devices being automatically opened when the coupling is applied

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR973928D 1948-10-22 1948-10-22 Perfectionnement aux raccords de tuyauterie à clapet à ouverture automatique Expired FR973928A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR973928T 1948-10-22

Publications (1)

Publication Number Publication Date
FR973928A true FR973928A (fr) 1951-02-16

Family

ID=9517086

Family Applications (1)

Application Number Title Priority Date Filing Date
FR973928D Expired FR973928A (fr) 1948-10-22 1948-10-22 Perfectionnement aux raccords de tuyauterie à clapet à ouverture automatique

Country Status (1)

Country Link
FR (1) FR973928A (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3677515A (en) * 1969-11-20 1972-07-18 Edwin Eduard Fassler Coupling for combustion tubes
DE2358428A1 (de) * 1973-11-06 1975-06-05 Sugimura Druckbehaelter
US5107900A (en) * 1990-02-23 1992-04-28 Nobuyuki Sugimura Expansion-type fuse safety device for accumulator

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3677515A (en) * 1969-11-20 1972-07-18 Edwin Eduard Fassler Coupling for combustion tubes
DE2358428A1 (de) * 1973-11-06 1975-06-05 Sugimura Druckbehaelter
US4059125A (en) * 1973-11-06 1977-11-22 Nobuyuki Sugimura Pressure container with an injection valve provided with a fusible valve member
US5107900A (en) * 1990-02-23 1992-04-28 Nobuyuki Sugimura Expansion-type fuse safety device for accumulator

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