FR930273A - Electric temperature regulator - Google Patents

Electric temperature regulator

Info

Publication number
FR930273A
FR930273A FR930273DA FR930273A FR 930273 A FR930273 A FR 930273A FR 930273D A FR930273D A FR 930273DA FR 930273 A FR930273 A FR 930273A
Authority
FR
France
Prior art keywords
temperature regulator
electric temperature
electric
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.)
Compagnie Francaise Thomson Houston SA
Original Assignee
Compagnie Francaise Thomson Houston 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 Compagnie Francaise Thomson Houston SA filed Critical Compagnie Francaise Thomson Houston SA
Application granted granted Critical
Publication of FR930273A publication Critical patent/FR930273A/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
    • G05D23/20—Control of temperature characterised by the use of electric means with sensing elements having variation of electric or magnetic properties with change of temperature
    • G05D23/24—Control of temperature characterised by the use of electric means with sensing elements having variation of electric or magnetic properties with change of temperature the sensing element having a resistance varying with temperature, e.g. a thermistor
    • G05D23/2451—Details of the regulator
    • G05D23/2453—Details of the regulator using discharge tubes

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
FR930273D 1946-07-05 1946-07-05 Electric temperature regulator Expired FR930273A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR930273T 1946-07-05

Publications (1)

Publication Number Publication Date
FR930273A true FR930273A (en) 1948-01-21

Family

ID=9444809

Family Applications (1)

Application Number Title Priority Date Filing Date
FR930273D Expired FR930273A (en) 1946-07-05 1946-07-05 Electric temperature regulator

Country Status (1)

Country Link
FR (1) FR930273A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE950243C (en) * 1953-01-16 1956-10-04 Leitz Ernst Gmbh Electrical temperature controller with feedback

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE950243C (en) * 1953-01-16 1956-10-04 Leitz Ernst Gmbh Electrical temperature controller with feedback

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