FR569276A - Electric current circuit breaker - Google Patents

Electric current circuit breaker

Info

Publication number
FR569276A
FR569276A FR569276DA FR569276A FR 569276 A FR569276 A FR 569276A FR 569276D A FR569276D A FR 569276DA FR 569276 A FR569276 A FR 569276A
Authority
FR
France
Prior art keywords
electric current
circuit breaker
current circuit
breaker
electric
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)
Inventor
Benjamin-Alfred Guy
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 FR569276A publication Critical patent/FR569276A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H51/00—Electromagnetic relays
    • H01H51/02—Non-polarised relays
    • H01H51/04—Non-polarised relays with single armature; with single set of ganged armatures
    • H01H51/06—Armature is movable between two limit positions of rest and is moved in one direction due to energisation of an electromagnet and after the electromagnet is de-energised is returned by energy stored during the movement in the first direction, e.g. by using a spring, by using a permanent magnet, by gravity
    • H01H51/08—Contacts alternately opened and closed by successive cycles of energisation and de-energisation of the electromagnet, e.g. by use of a ratchet

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Rotary Switch, Piano Key Switch, And Lever Switch (AREA)
FR569276D 1923-07-31 1923-07-31 Electric current circuit breaker Expired FR569276A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR569276T 1923-07-31

Publications (1)

Publication Number Publication Date
FR569276A true FR569276A (en) 1924-04-09

Family

ID=8949056

Family Applications (1)

Application Number Title Priority Date Filing Date
FR569276D Expired FR569276A (en) 1923-07-31 1923-07-31 Electric current circuit breaker

Country Status (2)

Country Link
FR (1) FR569276A (en)
GB (1) GB219946A (en)

Also Published As

Publication number Publication date
GB219946A (en) 1924-10-02

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