FR655939A - Automatic limiting circuit breaker for light current - Google Patents

Automatic limiting circuit breaker for light current

Info

Publication number
FR655939A
FR655939A FR655939DA FR655939A FR 655939 A FR655939 A FR 655939A FR 655939D A FR655939D A FR 655939DA FR 655939 A FR655939 A FR 655939A
Authority
FR
France
Prior art keywords
circuit breaker
limiting circuit
light current
automatic limiting
automatic
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
Estanislas Arbeloa
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 FR655939A publication Critical patent/FR655939A/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
    • H01H71/2463—Electromagnetic mechanisms with plunger type armatures
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H1/00—Contacts
    • H01H1/50—Means for increasing contact pressure, preventing vibration of contacts, holding contacts together after engagement, or biasing contacts to the open position
    • H01H1/52—Contacts adapted to act as latches

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
FR655939D 1928-06-15 1928-06-15 Automatic limiting circuit breaker for light current Expired FR655939A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR655939T 1928-06-15

Publications (1)

Publication Number Publication Date
FR655939A true FR655939A (en) 1929-04-25

Family

ID=9007441

Family Applications (1)

Application Number Title Priority Date Filing Date
FR655939D Expired FR655939A (en) 1928-06-15 1928-06-15 Automatic limiting circuit breaker for light current

Country Status (1)

Country Link
FR (1) FR655939A (en)

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