FR1120668A - Thermostatic control device - Google Patents

Thermostatic control device

Info

Publication number
FR1120668A
FR1120668A FR1120668DA FR1120668A FR 1120668 A FR1120668 A FR 1120668A FR 1120668D A FR1120668D A FR 1120668DA FR 1120668 A FR1120668 A FR 1120668A
Authority
FR
France
Prior art keywords
control device
thermostatic control
thermostatic
control
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.)
FR DES THERMOSTATS SOC
Original Assignee
FR DES THERMOSTATS SOC
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 FR DES THERMOSTATS SOC filed Critical FR DES THERMOSTATS SOC
Application granted granted Critical
Publication of FR1120668A publication Critical patent/FR1120668A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D23/00—Control of temperature
    • G05D23/19—Control of temperature characterised by the use of electric means
    • G05D23/275—Control of temperature characterised by the use of electric means with sensing element expanding, contracting, or fusing in response to changes of temperature
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Fluid Mechanics (AREA)
FR1120668D 1955-01-27 1955-01-27 Thermostatic control device Expired FR1120668A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1120668T 1955-01-27

Publications (1)

Publication Number Publication Date
FR1120668A true FR1120668A (en) 1956-07-10

Family

ID=9631612

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1120668D Expired FR1120668A (en) 1955-01-27 1955-01-27 Thermostatic control device

Country Status (1)

Country Link
FR (1) FR1120668A (en)

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