FR823708A - Perfectionnement aux relais thermo-électriques - Google Patents

Perfectionnement aux relais thermo-électriques

Info

Publication number
FR823708A
FR823708A FR823708DA FR823708A FR 823708 A FR823708 A FR 823708A FR 823708D A FR823708D A FR 823708DA FR 823708 A FR823708 A FR 823708A
Authority
FR
France
Prior art keywords
thermoelectric
relays
improvement
thermoelectric relays
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
English (en)
Inventor
Georges-Ernest Wagner
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 filed Critical
Application granted granted Critical
Publication of FR823708A publication Critical patent/FR823708A/fr
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H37/00—Thermally-actuated switches
    • H01H37/02—Details
    • H01H37/32—Thermally-sensitive members
    • H01H37/46—Thermally-sensitive members actuated due to expansion or contraction of a solid
    • H01H37/50—Thermally-sensitive members actuated due to expansion or contraction of a solid with extensible wires under tension

Landscapes

  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Control Of Resistance Heating (AREA)
  • Thermally Actuated Switches (AREA)
FR823708D 1936-10-03 1936-10-03 Perfectionnement aux relais thermo-électriques Expired FR823708A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR823708T 1936-10-03

Publications (1)

Publication Number Publication Date
FR823708A true FR823708A (fr) 1938-01-25

Family

ID=9281482

Family Applications (1)

Application Number Title Priority Date Filing Date
FR823708D Expired FR823708A (fr) 1936-10-03 1936-10-03 Perfectionnement aux relais thermo-électriques

Country Status (2)

Country Link
FR (1) FR823708A (fr)
GB (1) GB478853A (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2907850A (en) * 1957-06-06 1959-10-06 Hoda Corp Snap action devices

Also Published As

Publication number Publication date
GB478853A (en) 1938-01-26

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