BE429539A - - Google Patents

Info

Publication number
BE429539A
BE429539A BE429539A BE429539A BE429539A BE 429539 A BE429539 A BE 429539A BE 429539 A BE429539 A BE 429539A BE 429539 A BE429539 A BE 429539A BE 429539 A BE429539 A BE 429539A
Authority
BE
Belgium
Prior art keywords
circuit
switches
switch
closing
opening
Prior art date
Application number
BE429539A
Other languages
English (en)
French (fr)
Original Assignee
Asea Ab
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 Asea Ab filed Critical Asea Ab
Publication of BE429539A publication Critical patent/BE429539A/fr

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H3/00—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection
    • H02H3/02—Details
    • H02H3/06—Details with automatic reconnection
    • H02H3/07—Details with automatic reconnection and with permanent disconnection after a predetermined number of reconnection cycles

Landscapes

  • Keying Circuit Devices (AREA)
  • Arc-Extinguishing Devices That Are Switches (AREA)
  • Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
  • Circuit Breakers (AREA)
BE429539A 1937-08-04 1938-08-04 BE429539A (enrdf_load_html_response)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE517645X 1937-08-04

Publications (1)

Publication Number Publication Date
BE429539A true BE429539A (enrdf_load_html_response) 1938-09-30

Family

ID=20311124

Family Applications (1)

Application Number Title Priority Date Filing Date
BE429539A BE429539A (enrdf_load_html_response) 1937-08-04 1938-08-04

Country Status (2)

Country Link
BE (1) BE429539A (enrdf_load_html_response)
GB (1) GB517645A (enrdf_load_html_response)

Also Published As

Publication number Publication date
GB517645A (en) 1940-02-05

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