FR1285339A - Perfectionnement aux détendeurs - Google Patents

Perfectionnement aux détendeurs

Info

Publication number
FR1285339A
FR1285339A FR849292A FR849292A FR1285339A FR 1285339 A FR1285339 A FR 1285339A FR 849292 A FR849292 A FR 849292A FR 849292 A FR849292 A FR 849292A FR 1285339 A FR1285339 A FR 1285339A
Authority
FR
France
Prior art keywords
regulators
development
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
FR849292A
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.)
Rhone Poulenc SA
Original Assignee
Rhone Poulenc SA
Societe des Usines Chimiques Rhone Poulenc SA
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 Rhone Poulenc SA, Societe des Usines Chimiques Rhone Poulenc SA filed Critical Rhone Poulenc SA
Priority to FR849292A priority Critical patent/FR1285339A/fr
Application granted granted Critical
Publication of FR1285339A publication Critical patent/FR1285339A/fr
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D16/00—Control of fluid pressure
    • G05D16/14—Control of fluid pressure with auxiliary non-electric power
    • G05D16/16—Control of fluid pressure with auxiliary non-electric power derived from the controlled fluid
    • G05D16/163—Control of fluid pressure with auxiliary non-electric power derived from the controlled fluid using membranes within the main valve

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Power Engineering (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
FR849292A 1961-01-10 1961-01-10 Perfectionnement aux détendeurs Expired FR1285339A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR849292A FR1285339A (fr) 1961-01-10 1961-01-10 Perfectionnement aux détendeurs

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR849292A FR1285339A (fr) 1961-01-10 1961-01-10 Perfectionnement aux détendeurs

Publications (1)

Publication Number Publication Date
FR1285339A true FR1285339A (fr) 1962-02-23

Family

ID=8746438

Family Applications (1)

Application Number Title Priority Date Filing Date
FR849292A Expired FR1285339A (fr) 1961-01-10 1961-01-10 Perfectionnement aux détendeurs

Country Status (1)

Country Link
FR (1) FR1285339A (fr)

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