FR1450225A - Operating device for a valve - Google Patents

Operating device for a valve

Info

Publication number
FR1450225A
FR1450225A FR35199A FR35199A FR1450225A FR 1450225 A FR1450225 A FR 1450225A FR 35199 A FR35199 A FR 35199A FR 35199 A FR35199 A FR 35199A FR 1450225 A FR1450225 A FR 1450225A
Authority
FR
France
Prior art keywords
valve
operating device
operating
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
FR35199A
Other languages
French (fr)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Worcester Controls Corp
Original Assignee
Worcester Valve Co Inc
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 by Worcester Valve Co Inc filed Critical Worcester Valve Co Inc
Priority to FR35199A priority Critical patent/FR1450225A/en
Application granted granted Critical
Publication of FR1450225A publication Critical patent/FR1450225A/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
    • F16K31/00—Actuating devices; Operating means; Releasing devices
    • F16K31/12—Actuating devices; Operating means; Releasing devices actuated by fluid
    • F16K31/16—Actuating devices; Operating means; Releasing devices actuated by fluid with a mechanism, other than pulling-or pushing-rod, between fluid motor and closure member
    • F16K31/163—Actuating devices; Operating means; Releasing devices actuated by fluid with a mechanism, other than pulling-or pushing-rod, between fluid motor and closure member the fluid acting on a piston
    • F16K31/1635—Actuating devices; Operating means; Releasing devices actuated by fluid with a mechanism, other than pulling-or pushing-rod, between fluid motor and closure member the fluid acting on a piston for rotating valves

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR35199A 1965-10-15 1965-10-15 Operating device for a valve Expired FR1450225A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR35199A FR1450225A (en) 1965-10-15 1965-10-15 Operating device for a valve

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR35199A FR1450225A (en) 1965-10-15 1965-10-15 Operating device for a valve

Publications (1)

Publication Number Publication Date
FR1450225A true FR1450225A (en) 1966-05-06

Family

ID=8590605

Family Applications (1)

Application Number Title Priority Date Filing Date
FR35199A Expired FR1450225A (en) 1965-10-15 1965-10-15 Operating device for a valve

Country Status (1)

Country Link
FR (1) FR1450225A (en)

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