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FR992783A - Pressure or temperature regulator - Google Patents

Pressure or temperature regulator

Info

Publication number
FR992783A
FR992783A FR992783DA FR992783A FR 992783 A FR992783 A FR 992783A FR 992783D A FR992783D A FR 992783DA FR 992783 A FR992783 A FR 992783A
Authority
FR
France
Prior art keywords
pressure
temperature regulator
regulator
temperature
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.)
AUTOMATIC VALVE ETS
Original Assignee
AUTOMATIC VALVE ETS
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 AUTOMATIC VALVE ETS filed Critical AUTOMATIC VALVE ETS
Application granted granted Critical
Publication of FR992783A publication Critical patent/FR992783A/en
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
    • G05D16/0616—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 bellow
    • G05D16/0619—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 bellow acting directly on the obturator
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D23/00—Control of temperature
    • G05D23/01—Control of temperature without auxiliary power
    • G05D23/12—Control of temperature without auxiliary power with sensing element responsive to pressure or volume changes in a confined fluid
    • G05D23/125—Control of temperature without auxiliary power with sensing element responsive to pressure or volume changes in a confined fluid the sensing element being placed outside a regulating fluid flow
    • G05D23/126—Control of temperature without auxiliary power with sensing element responsive to pressure or volume changes in a confined fluid the sensing element being placed outside a regulating fluid flow using a capillary tube

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
FR992783D 1949-08-12 1949-08-12 Pressure or temperature regulator Expired FR992783A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR992783T 1949-08-12

Publications (1)

Publication Number Publication Date
FR992783A true FR992783A (en) 1951-10-23

Family

ID=9555097

Family Applications (1)

Application Number Title Priority Date Filing Date
FR992783D Expired FR992783A (en) 1949-08-12 1949-08-12 Pressure or temperature regulator

Country Status (1)

Country Link
FR (1) FR992783A (en)

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