FR1424701A - Dispositif de commande et de détection de pression - Google Patents

Dispositif de commande et de détection de pression

Info

Publication number
FR1424701A
FR1424701A FR5456A FR5456A FR1424701A FR 1424701 A FR1424701 A FR 1424701A FR 5456 A FR5456 A FR 5456A FR 5456 A FR5456 A FR 5456A FR 1424701 A FR1424701 A FR 1424701A
Authority
FR
France
Prior art keywords
detection device
pressure control
pressure
control
detection
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
FR5456A
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.)
Robertshaw Controls Co
Original Assignee
Robertshaw Controls Co
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 Robertshaw Controls Co filed Critical Robertshaw Controls Co
Priority to FR5456A priority Critical patent/FR1424701A/fr
Application granted granted Critical
Publication of FR1424701A publication Critical patent/FR1424701A/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
    • G05D16/04—Control of fluid pressure without auxiliary power
    • G05D16/06—Control of fluid pressure without auxiliary power the sensing element being a flexible membrane, yielding to pressure, e.g. diaphragm, bellows, capsule
    • G05D16/063—Control of fluid pressure without auxiliary power the sensing element being a flexible membrane, yielding to pressure, e.g. diaphragm, bellows, capsule the sensing element being a membrane
    • G05D16/0638—Control of fluid pressure without auxiliary power the sensing element being a flexible membrane, yielding to pressure, e.g. diaphragm, bellows, capsule the sensing element being a membrane characterised by the form of the obturator
    • G05D16/0641—Control of fluid pressure without auxiliary power the sensing element being a flexible membrane, yielding to pressure, e.g. diaphragm, bellows, capsule the sensing element being a membrane characterised by the form of the obturator the obturator is a membrane

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
FR5456A 1965-02-12 1965-02-12 Dispositif de commande et de détection de pression Expired FR1424701A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR5456A FR1424701A (fr) 1965-02-12 1965-02-12 Dispositif de commande et de détection de pression

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR5456A FR1424701A (fr) 1965-02-12 1965-02-12 Dispositif de commande et de détection de pression

Publications (1)

Publication Number Publication Date
FR1424701A true FR1424701A (fr) 1966-01-14

Family

ID=8570881

Family Applications (1)

Application Number Title Priority Date Filing Date
FR5456A Expired FR1424701A (fr) 1965-02-12 1965-02-12 Dispositif de commande et de détection de pression

Country Status (1)

Country Link
FR (1) FR1424701A (fr)

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