FR620146A - Device for electrical interlocking - Google Patents

Device for electrical interlocking

Info

Publication number
FR620146A
FR620146A FR620146DA FR620146A FR 620146 A FR620146 A FR 620146A FR 620146D A FR620146D A FR 620146DA FR 620146 A FR620146 A FR 620146A
Authority
FR
France
Prior art keywords
electrical interlocking
interlocking
electrical
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
Paul Lebeau
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 FR620146A publication Critical patent/FR620146A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H71/00—Details of the protective switches or relays covered by groups H01H73/00 - H01H83/00
    • H01H71/10—Operating or release mechanisms
    • H01H71/12—Automatic release mechanisms with or without manual release
    • H01H71/24—Electromagnetic mechanisms
    • H01H71/2472—Electromagnetic mechanisms with rotatable armatures

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
FR620146D 1926-07-17 1926-07-17 Device for electrical interlocking Expired FR620146A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR620146T 1926-07-17

Publications (1)

Publication Number Publication Date
FR620146A true FR620146A (en) 1927-04-15

Family

ID=8984210

Family Applications (1)

Application Number Title Priority Date Filing Date
FR620146D Expired FR620146A (en) 1926-07-17 1926-07-17 Device for electrical interlocking

Country Status (1)

Country Link
FR (1) FR620146A (en)

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