FR341701A - Coupe-circuit électro-magnétique pour courants intenses - Google Patents

Coupe-circuit électro-magnétique pour courants intenses

Info

Publication number
FR341701A
FR341701A FR341701DA FR341701A FR 341701 A FR341701 A FR 341701A FR 341701D A FR341701D A FR 341701DA FR 341701 A FR341701 A FR 341701A
Authority
FR
France
Prior art keywords
electro
circuit breaker
magnetic circuit
intense currents
intense
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
Rudolf Brebach
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
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 by Individual filed Critical Individual
Application granted granted Critical
Publication of FR341701A publication Critical patent/FR341701A/fr
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
    • H01H73/48—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 both electrothermal and electromagnetic automatic release
    • H01H73/56—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 both electrothermal and electromagnetic automatic release reset by push-button, pull-knob or slide

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
FR341701D 1904-03-28 1904-03-28 Coupe-circuit électro-magnétique pour courants intenses Expired FR341701A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR341701T 1904-03-28

Publications (1)

Publication Number Publication Date
FR341701A true FR341701A (fr) 1904-08-18

Family

ID=1390747

Family Applications (1)

Application Number Title Priority Date Filing Date
FR341701D Expired FR341701A (fr) 1904-03-28 1904-03-28 Coupe-circuit électro-magnétique pour courants intenses

Country Status (1)

Country Link
FR (1) FR341701A (fr)

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