CH315019A - Electrical circuit breaker - Google Patents

Electrical circuit breaker

Info

Publication number
CH315019A
CH315019A CH315019DA CH315019A CH 315019 A CH315019 A CH 315019A CH 315019D A CH315019D A CH 315019DA CH 315019 A CH315019 A CH 315019A
Authority
CH
Switzerland
Prior art keywords
circuit breaker
electrical circuit
electrical
breaker
circuit
Prior art date
Application number
Other languages
German (de)
Inventor
James Pavitt Frederick
James Berry Albert William
Original Assignee
Allen West And Company Limited
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 Allen West And Company Limited filed Critical Allen West And Company Limited
Publication of CH315019A publication Critical patent/CH315019A/en

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
    • H01H71/66—Power reset mechanisms
    • H01H71/68—Power reset mechanisms actuated by electromagnet
    • H01H71/685—Power reset mechanisms actuated by electromagnet in which the excitation of the electromagnet is interrupted by abnormal conditions

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Breakers (AREA)
  • Emergency Protection Circuit Devices (AREA)
  • Push-Button Switches (AREA)
CH315019D 1952-04-01 1953-03-31 Electrical circuit breaker CH315019A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB827552A GB774072A (en) 1952-04-01 1952-04-01 Improvements in or relating to electromagnetic switches adapted to trip under fault conditions

Publications (1)

Publication Number Publication Date
CH315019A true CH315019A (en) 1956-07-15

Family

ID=9849370

Family Applications (1)

Application Number Title Priority Date Filing Date
CH315019D CH315019A (en) 1952-04-01 1953-03-31 Electrical circuit breaker

Country Status (7)

Country Link
BE (1) BE518880A (en)
CH (1) CH315019A (en)
DE (1) DE1061419B (en)
ES (1) ES208580A1 (en)
FR (1) FR1079918A (en)
GB (1) GB774072A (en)
NL (1) NL87611C (en)

Also Published As

Publication number Publication date
ES208580A1 (en) 1953-08-01
FR1079918A (en) 1954-12-03
BE518880A (en)
DE1061419B (en) 1959-07-16
GB774072A (en) 1957-05-08
NL87611C (en)

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