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FR1179423A - Vanne d'arrêt automatique - Google Patents

Vanne d'arrêt automatique

Info

Publication number
FR1179423A
FR1179423A FR1179423DA FR1179423A FR 1179423 A FR1179423 A FR 1179423A FR 1179423D A FR1179423D A FR 1179423DA FR 1179423 A FR1179423 A FR 1179423A
Authority
FR
France
Prior art keywords
valve
automatic shut
shut
automatic
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.)
COMPTEURS ET MOTEURS ASTER
Original Assignee
COMPTEURS ET MOTEURS ASTER
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 COMPTEURS ET MOTEURS ASTER filed Critical COMPTEURS ET MOTEURS ASTER
Application granted granted Critical
Publication of FR1179423A publication Critical patent/FR1179423A/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
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K21/00—Fluid-delivery valves, e.g. self-closing valves
    • F16K21/04—Self-closing valves, i.e. closing automatically after operation
    • F16K21/18—Self-closing valves, i.e. closing automatically after operation closed when a rising liquid reaches a predetermined level
    • F16K21/20—Self-closing valves, i.e. closing automatically after operation closed when a rising liquid reaches a predetermined level by means making use of air-suction through an opening closed by the rising liquid

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR1179423D 1957-06-13 1957-06-13 Vanne d'arrêt automatique Expired FR1179423A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1179423T 1957-06-13

Publications (1)

Publication Number Publication Date
FR1179423A true FR1179423A (fr) 1959-05-25

Family

ID=9661127

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1179423D Expired FR1179423A (fr) 1957-06-13 1957-06-13 Vanne d'arrêt automatique

Country Status (1)

Country Link
FR (1) FR1179423A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3312431A (en) * 1959-08-03 1967-04-04 Clarence L Vogt Crash-actuated closure valve

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3312431A (en) * 1959-08-03 1967-04-04 Clarence L Vogt Crash-actuated closure valve

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