FR1104921A - Control device for opening and closing valves equipped with a press pot - Google Patents

Control device for opening and closing valves equipped with a press pot

Info

Publication number
FR1104921A
FR1104921A FR1104921DA FR1104921A FR 1104921 A FR1104921 A FR 1104921A FR 1104921D A FR1104921D A FR 1104921DA FR 1104921 A FR1104921 A FR 1104921A
Authority
FR
France
Prior art keywords
opening
control device
closing valves
valves equipped
press pot
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)
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.)
PYPER-MAROC
Original Assignee
PYPER-MAROC
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 PYPER-MAROC filed Critical PYPER-MAROC
Application granted granted Critical
Publication of FR1104921A publication Critical patent/FR1104921A/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
    • F16K31/122—Actuating devices; Operating means; Releasing devices actuated by fluid the fluid acting on a piston

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR1104921D 1954-05-18 1954-05-18 Control device for opening and closing valves equipped with a press pot Expired FR1104921A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1104921T 1954-05-18

Publications (1)

Publication Number Publication Date
FR1104921A true FR1104921A (en) 1955-11-25

Family

ID=9623088

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1104921D Expired FR1104921A (en) 1954-05-18 1954-05-18 Control device for opening and closing valves equipped with a press pot

Country Status (1)

Country Link
FR (1) FR1104921A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0054602A1 (en) * 1980-12-19 1982-06-30 GebràœDer Sulzer Aktiengesellschaft Own fluid controlled stop valve
EP0104272A1 (en) * 1982-09-17 1984-04-04 GebràœDer Sulzer Aktiengesellschaft Fluid pressure actuated servo motor device

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0054602A1 (en) * 1980-12-19 1982-06-30 GebràœDer Sulzer Aktiengesellschaft Own fluid controlled stop valve
EP0104272A1 (en) * 1982-09-17 1984-04-04 GebràœDer Sulzer Aktiengesellschaft Fluid pressure actuated servo motor device

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