FR1137726A - Improvements to thermostats - Google Patents

Improvements to thermostats

Info

Publication number
FR1137726A
FR1137726A FR1137726DA FR1137726A FR 1137726 A FR1137726 A FR 1137726A FR 1137726D A FR1137726D A FR 1137726DA FR 1137726 A FR1137726 A FR 1137726A
Authority
FR
France
Prior art keywords
thermostats
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 FR1137726A publication Critical patent/FR1137726A/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
    • G05D23/27535—Details of the sensing element
    • G05D23/27537—Details of the sensing element using expansible fluid

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
FR1137726D 1954-10-29 1955-10-25 Improvements to thermostats Expired FR1137726A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US1137726XA 1954-10-29 1954-10-29

Publications (1)

Publication Number Publication Date
FR1137726A true FR1137726A (en) 1957-06-03

Family

ID=22351425

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1137726D Expired FR1137726A (en) 1954-10-29 1955-10-25 Improvements to thermostats

Country Status (1)

Country Link
FR (1) FR1137726A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1119028B (en) * 1959-08-13 1961-12-07 E G O Elektro Geraetebau G M B Temperature controller

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1119028B (en) * 1959-08-13 1961-12-07 E G O Elektro Geraetebau G M B Temperature controller

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