FR970184A - Minutier bi-métal pour signalisation électrique des automobiles - Google Patents

Minutier bi-métal pour signalisation électrique des automobiles

Info

Publication number
FR970184A
FR970184A FR970184DA FR970184A FR 970184 A FR970184 A FR 970184A FR 970184D A FR970184D A FR 970184DA FR 970184 A FR970184 A FR 970184A
Authority
FR
France
Prior art keywords
automobiles
electrical signaling
timer
metal
metal timer
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
Robert Valerino
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 FR970184A publication Critical patent/FR970184A/fr
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H43/00—Time or time-programme switches providing a choice of time-intervals for executing one or more switching actions and automatically terminating their operations after the programme is completed
    • H01H43/30—Time or time-programme switches providing a choice of time-intervals for executing one or more switching actions and automatically terminating their operations after the programme is completed with timing of actuation of contacts due to thermal action
    • H01H43/301—Time or time-programme switches providing a choice of time-intervals for executing one or more switching actions and automatically terminating their operations after the programme is completed with timing of actuation of contacts due to thermal action based on the expansion or contraction of a material
    • H01H43/302—Time or time-programme switches providing a choice of time-intervals for executing one or more switching actions and automatically terminating their operations after the programme is completed with timing of actuation of contacts due to thermal action based on the expansion or contraction of a material of solid bodies
    • H01H43/304—Time or time-programme switches providing a choice of time-intervals for executing one or more switching actions and automatically terminating their operations after the programme is completed with timing of actuation of contacts due to thermal action based on the expansion or contraction of a material of solid bodies of two bodies expanding or contracting in a different manner, e.g. bimetallic elements
FR970184D 1948-08-06 1948-08-06 Minutier bi-métal pour signalisation électrique des automobiles Expired FR970184A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR970184T 1948-08-06

Publications (1)

Publication Number Publication Date
FR970184A true FR970184A (fr) 1951-01-02

Family

ID=9503817

Family Applications (1)

Application Number Title Priority Date Filing Date
FR970184D Expired FR970184A (fr) 1948-08-06 1948-08-06 Minutier bi-métal pour signalisation électrique des automobiles

Country Status (1)

Country Link
FR (1) FR970184A (fr)

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