FR1162252A - Improvements made to pressurized fluid dispensing devices, in particular balanced spool shut-off valves - Google Patents

Improvements made to pressurized fluid dispensing devices, in particular balanced spool shut-off valves

Info

Publication number
FR1162252A
FR1162252A FR1162252DA FR1162252A FR 1162252 A FR1162252 A FR 1162252A FR 1162252D A FR1162252D A FR 1162252DA FR 1162252 A FR1162252 A FR 1162252A
Authority
FR
France
Prior art keywords
valves
pressurized fluid
improvements made
fluid dispensing
dispensing devices
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
Jean Habersetzer
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 FR1162252A publication Critical patent/FR1162252A/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
    • 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
    • F16K3/243—Packings

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR1162252D 1956-10-19 1956-10-19 Improvements made to pressurized fluid dispensing devices, in particular balanced spool shut-off valves Expired FR1162252A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1162252T 1956-10-19

Publications (1)

Publication Number Publication Date
FR1162252A true FR1162252A (en) 1958-09-10

Family

ID=9652845

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1162252D Expired FR1162252A (en) 1956-10-19 1956-10-19 Improvements made to pressurized fluid dispensing devices, in particular balanced spool shut-off valves

Country Status (1)

Country Link
FR (1) FR1162252A (en)

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