FR1285962A - Electrical circuit breaker - Google Patents

Electrical circuit breaker

Info

Publication number
FR1285962A
FR1285962A FR849809A FR849809A FR1285962A FR 1285962 A FR1285962 A FR 1285962A FR 849809 A FR849809 A FR 849809A FR 849809 A FR849809 A FR 849809A FR 1285962 A FR1285962 A FR 1285962A
Authority
FR
France
Prior art keywords
circuit breaker
electrical circuit
electrical
breaker
circuit
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
FR849809A
Other languages
French (fr)
Inventor
Pierre Oudin
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
Priority to FR849809A priority Critical patent/FR1285962A/en
Application granted granted Critical
Publication of FR1285962A publication Critical patent/FR1285962A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H50/00—Details of electromagnetic relays
    • H01H50/16—Magnetic circuit arrangements
    • H01H50/18—Movable parts of magnetic circuits, e.g. armature
    • H01H50/20—Movable parts of magnetic circuits, e.g. armature movable inside coil and substantially lengthwise with respect to axis thereof; movable coaxially with respect to coil
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H13/00—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch
    • H01H13/50—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch having a single operating member
    • H01H13/62—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch having a single operating member the contact returning to its original state upon manual release of a latch
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
FR849809A 1961-01-16 1961-01-16 Electrical circuit breaker Expired FR1285962A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR849809A FR1285962A (en) 1961-01-16 1961-01-16 Electrical circuit breaker

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR849809A FR1285962A (en) 1961-01-16 1961-01-16 Electrical circuit breaker

Publications (1)

Publication Number Publication Date
FR1285962A true FR1285962A (en) 1962-03-02

Family

ID=8746811

Family Applications (1)

Application Number Title Priority Date Filing Date
FR849809A Expired FR1285962A (en) 1961-01-16 1961-01-16 Electrical circuit breaker

Country Status (1)

Country Link
FR (1) FR1285962A (en)

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