FR1170487A - Dispositif de couplage de vannes de réglage - Google Patents

Dispositif de couplage de vannes de réglage

Info

Publication number
FR1170487A
FR1170487A FR1170487DA FR1170487A FR 1170487 A FR1170487 A FR 1170487A FR 1170487D A FR1170487D A FR 1170487DA FR 1170487 A FR1170487 A FR 1170487A
Authority
FR
France
Prior art keywords
control valve
coupling device
valve coupling
control
valve
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)
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.)
Heurtey & Cie
Original Assignee
Heurtey & Cie
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 Heurtey & Cie filed Critical Heurtey & Cie
Application granted granted Critical
Publication of FR1170487A publication Critical patent/FR1170487A/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
    • F16K35/00—Means to prevent accidental or unauthorised actuation
    • F16K35/14—Means to prevent accidental or unauthorised actuation interlocking two or more valves

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR1170487D 1957-04-01 1957-04-01 Dispositif de couplage de vannes de réglage Expired FR1170487A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1170487T 1957-04-01

Publications (1)

Publication Number Publication Date
FR1170487A true FR1170487A (fr) 1959-01-15

Family

ID=9657084

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1170487D Expired FR1170487A (fr) 1957-04-01 1957-04-01 Dispositif de couplage de vannes de réglage

Country Status (1)

Country Link
FR (1) FR1170487A (fr)

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