FR1223727A - Vanne équilibrée à commande automatique - Google Patents

Vanne équilibrée à commande automatique

Info

Publication number
FR1223727A
FR1223727A FR793914A FR793914A FR1223727A FR 1223727 A FR1223727 A FR 1223727A FR 793914 A FR793914 A FR 793914A FR 793914 A FR793914 A FR 793914A FR 1223727 A FR1223727 A FR 1223727A
Authority
FR
France
Prior art keywords
automatically controlled
balanced valve
controlled balanced
valve
automatically
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
FR793914A
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.)
Otis Engineering Corp
Original Assignee
Otis Engineering Corp
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 Otis Engineering Corp filed Critical Otis Engineering Corp
Priority to FR793914A priority Critical patent/FR1223727A/fr
Application granted granted Critical
Publication of FR1223727A publication Critical patent/FR1223727A/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
    • F16K17/00—Safety valves; Equalising valves, e.g. pressure relief valves
    • F16K17/02—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side
    • F16K17/04—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side spring-loaded
    • F16K17/10—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side spring-loaded with auxiliary valve for fluid operation of the main valve

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR793914A 1959-05-05 1959-05-05 Vanne équilibrée à commande automatique Expired FR1223727A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR793914A FR1223727A (fr) 1959-05-05 1959-05-05 Vanne équilibrée à commande automatique

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR793914A FR1223727A (fr) 1959-05-05 1959-05-05 Vanne équilibrée à commande automatique

Publications (1)

Publication Number Publication Date
FR1223727A true FR1223727A (fr) 1960-06-20

Family

ID=8714468

Family Applications (1)

Application Number Title Priority Date Filing Date
FR793914A Expired FR1223727A (fr) 1959-05-05 1959-05-05 Vanne équilibrée à commande automatique

Country Status (1)

Country Link
FR (1) FR1223727A (fr)

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