FR1254459A - Perfectionnements apportés aux vannes d'obturation du genre des vannes à papillon - Google Patents

Perfectionnements apportés aux vannes d'obturation du genre des vannes à papillon

Info

Publication number
FR1254459A
FR1254459A FR815352A FR815352A FR1254459A FR 1254459 A FR1254459 A FR 1254459A FR 815352 A FR815352 A FR 815352A FR 815352 A FR815352 A FR 815352A FR 1254459 A FR1254459 A FR 1254459A
Authority
FR
France
Prior art keywords
shut
valves
butterfly valve
improvements made
valve type
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
FR815352A
Other languages
English (en)
Inventor
Robert Dieudonne
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 filed Critical
Priority to FR815352A priority Critical patent/FR1254459A/fr
Application granted granted Critical
Publication of FR1254459A publication Critical patent/FR1254459A/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
    • F16K1/00—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces
    • F16K1/24—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces with valve members that, on opening of the valve, are initially lifted from the seat and next are turned around an axis parallel to the seat

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR815352A 1960-01-11 1960-01-11 Perfectionnements apportés aux vannes d'obturation du genre des vannes à papillon Expired FR1254459A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR815352A FR1254459A (fr) 1960-01-11 1960-01-11 Perfectionnements apportés aux vannes d'obturation du genre des vannes à papillon

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR815352A FR1254459A (fr) 1960-01-11 1960-01-11 Perfectionnements apportés aux vannes d'obturation du genre des vannes à papillon

Publications (1)

Publication Number Publication Date
FR1254459A true FR1254459A (fr) 1961-02-24

Family

ID=8723656

Family Applications (1)

Application Number Title Priority Date Filing Date
FR815352A Expired FR1254459A (fr) 1960-01-11 1960-01-11 Perfectionnements apportés aux vannes d'obturation du genre des vannes à papillon

Country Status (1)

Country Link
FR (1) FR1254459A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2013041490A1 (fr) 2011-09-23 2013-03-28 Peugeot Citroen Automobiles Sa Panneau de protection destine a etre fixe sur une partie de la carrosserie d'un vehicule automobile et procede de fabrication d'un tel panneau

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2013041490A1 (fr) 2011-09-23 2013-03-28 Peugeot Citroen Automobiles Sa Panneau de protection destine a etre fixe sur une partie de la carrosserie d'un vehicule automobile et procede de fabrication d'un tel panneau

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