FR57147E - Robinet d'arrêt - Google Patents

Robinet d'arrêt

Info

Publication number
FR57147E
FR57147E FR57147DA FR57147E FR 57147 E FR57147 E FR 57147E FR 57147D A FR57147D A FR 57147DA FR 57147 E FR57147 E FR 57147E
Authority
FR
France
Prior art keywords
stopcock
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)
Inventor
Henri Naudion
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 FR57147E publication Critical patent/FR57147E/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
    • F16K11/00—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves
    • F16K11/02—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit
    • F16K11/04—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only lift valves
    • F16K11/048—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only lift valves with valve seats positioned between movable valve members

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR57147D 1946-09-17 1946-09-17 Robinet d'arrêt Expired FR57147E (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR57147T 1946-09-17

Publications (1)

Publication Number Publication Date
FR57147E true FR57147E (fr) 1952-12-15

Family

ID=8691237

Family Applications (1)

Application Number Title Priority Date Filing Date
FR57147D Expired FR57147E (fr) 1946-09-17 1946-09-17 Robinet d'arrêt

Country Status (1)

Country Link
FR (1) FR57147E (fr)

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