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FR1275331A - Electro-magnetic safety cutout - Google Patents

Electro-magnetic safety cutout

Info

Publication number
FR1275331A
FR1275331A FR19094A FR13019094A FR1275331A FR 1275331 A FR1275331 A FR 1275331A FR 19094 A FR19094 A FR 19094A FR 13019094 A FR13019094 A FR 13019094A FR 1275331 A FR1275331 A FR 1275331A
Authority
FR
France
Prior art keywords
electro
magnetic safety
safety cutout
cutout
magnetic
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
FR19094A
Other languages
French (fr)
Inventor
Andre Roche
Maxime Agnel
Paul Dalbourg
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 FR19094A priority Critical patent/FR1275331A/en
Application granted granted Critical
Publication of FR1275331A publication Critical patent/FR1275331A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H11/00—Emergency protective circuit arrangements for preventing the switching-on in case an undesired electric working condition might result
    • H02H11/006—Emergency protective circuit arrangements for preventing the switching-on in case an undesired electric working condition might result in case of too high or too low voltage
    • H02H11/007—Emergency protective circuit arrangements for preventing the switching-on in case an undesired electric working condition might result in case of too high or too low voltage involving automatic switching for adapting the protected apparatus to the supply voltage
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H50/00—Details of electromagnetic relays
    • H01H50/16—Magnetic circuit arrangements
    • H01H50/36—Stationary parts of magnetic circuit, e.g. yoke
    • H01H50/40—Branched or multiple-limb main magnetic circuits

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
FR19094A 1960-12-01 1960-12-01 Electro-magnetic safety cutout Expired FR1275331A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR19094A FR1275331A (en) 1960-12-01 1960-12-01 Electro-magnetic safety cutout

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR19094A FR1275331A (en) 1960-12-01 1960-12-01 Electro-magnetic safety cutout

Publications (1)

Publication Number Publication Date
FR1275331A true FR1275331A (en) 1961-11-03

Family

ID=8580474

Family Applications (1)

Application Number Title Priority Date Filing Date
FR19094A Expired FR1275331A (en) 1960-12-01 1960-12-01 Electro-magnetic safety cutout

Country Status (1)

Country Link
FR (1) FR1275331A (en)

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