FR638063A - Spreader gate valve - Google Patents

Spreader gate valve

Info

Publication number
FR638063A
FR638063A FR638063DA FR638063A FR 638063 A FR638063 A FR 638063A FR 638063D A FR638063D A FR 638063DA FR 638063 A FR638063 A FR 638063A
Authority
FR
France
Prior art keywords
gate valve
spreader gate
spreader
valve
gate
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
French (fr)
Inventor
Marcel Cottaz
Alfred Chapuis
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
Application granted granted Critical
Publication of FR638063A publication Critical patent/FR638063A/en
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)
FR638063D 1927-07-21 1927-07-21 Spreader gate valve Expired FR638063A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR638063T 1927-07-21

Publications (1)

Publication Number Publication Date
FR638063A true FR638063A (en) 1928-05-15

Family

ID=8995763

Family Applications (1)

Application Number Title Priority Date Filing Date
FR638063D Expired FR638063A (en) 1927-07-21 1927-07-21 Spreader gate valve

Country Status (1)

Country Link
FR (1) FR638063A (en)

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