FR749256A - Perfectionnements aux robinets télescopiques - Google Patents

Perfectionnements aux robinets télescopiques

Info

Publication number
FR749256A
FR749256A FR749256DA FR749256A FR 749256 A FR749256 A FR 749256A FR 749256D A FR749256D A FR 749256DA FR 749256 A FR749256 A FR 749256A
Authority
FR
France
Prior art keywords
taps
telescopic
telescopic taps
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
Eugene-Georges Soulas
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 FR749256A publication Critical patent/FR749256A/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
    • F16K3/00—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing
    • F16K3/22—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with sealing faces shaped as surfaces of solids of revolution
    • F16K3/24—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with sealing faces shaped as surfaces of solids of revolution with cylindrical valve members
    • F16K3/26—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with sealing faces shaped as surfaces of solids of revolution with cylindrical valve members with fluid passages in the valve member

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR749256D 1932-04-09 1932-04-09 Perfectionnements aux robinets télescopiques Expired FR749256A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR749256T 1932-04-09

Publications (1)

Publication Number Publication Date
FR749256A true FR749256A (fr) 1933-07-21

Family

ID=9148946

Family Applications (1)

Application Number Title Priority Date Filing Date
FR749256D Expired FR749256A (fr) 1932-04-09 1932-04-09 Perfectionnements aux robinets télescopiques

Country Status (1)

Country Link
FR (1) FR749256A (fr)

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