FR384714A - Electromagnetic circuit breaker switch - Google Patents

Electromagnetic circuit breaker switch

Info

Publication number
FR384714A
FR384714A FR384714A FR384714DA FR384714A FR 384714 A FR384714 A FR 384714A FR 384714 A FR384714 A FR 384714A FR 384714D A FR384714D A FR 384714DA FR 384714 A FR384714 A FR 384714A
Authority
FR
France
Prior art keywords
circuit breaker
electromagnetic circuit
breaker switch
switch
electromagnetic
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
FR384714A
Other languages
French (fr)
Inventor
Jules Lecoche
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.)
Individual
Original Assignee
Individual
Filing date
Publication date
Application filed by Individual filed Critical Individual
Application granted granted Critical
Publication of FR384714A publication Critical patent/FR384714A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H73/00—Protective overload circuit-breaking switches in which excess current opens the contacts by automatic release of mechanical energy stored by previous operation of a hand reset mechanism
    • H01H73/36—Protective overload circuit-breaking switches in which excess current opens the contacts by automatic release of mechanical energy stored by previous operation of a hand reset mechanism having electromagnetic release and no other automatic release
    • H01H73/38—Protective overload circuit-breaking switches in which excess current opens the contacts by automatic release of mechanical energy stored by previous operation of a hand reset mechanism having electromagnetic release and no other automatic release reset by lever

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Electromagnets (AREA)
FR384714A 1907-12-06 Electromagnetic circuit breaker switch Expired FR384714A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR384714T

Publications (1)

Publication Number Publication Date
FR384714A true FR384714A (en) 1908-04-18

Family

ID=8895614

Family Applications (1)

Application Number Title Priority Date Filing Date
FR384714A Expired FR384714A (en) 1907-12-06 Electromagnetic circuit breaker switch

Country Status (2)

Country Link
DE (1) DE213731C (en)
FR (1) FR384714A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE973370C (en) * 1939-08-06 1960-02-04 Heliowatt Werke Device for electrical reactive load control in AC systems

Also Published As

Publication number Publication date
DE213731C (en)

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