BE454099A - - Google Patents

Info

Publication number
BE454099A
BE454099A BE454099DA BE454099A BE 454099 A BE454099 A BE 454099A BE 454099D A BE454099D A BE 454099DA BE 454099 A BE454099 A BE 454099A
Authority
BE
Belgium
Application number
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.)
Publication of BE454099A publication Critical patent/BE454099A/xx

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
    • H02H3/021—Details concerning the disconnection itself, e.g. at a particular instant, particularly at zero value of current, disconnection in a predetermined order
    • 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
    • H01H71/1081—Modifications for selective or back-up protection; Correlation between feeder and branch circuit breaker
    • 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
    • H02H3/063—Details concerning the co-operation of many similar arrangements, e.g. in a network
BE454099D 1944-01-25 BE454099A (uk)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BE249242X 1944-01-25

Publications (1)

Publication Number Publication Date
BE454099A true BE454099A (uk)

Family

ID=3866537

Family Applications (1)

Application Number Title Priority Date Filing Date
BE454099D BE454099A (uk) 1944-01-25

Country Status (6)

Country Link
US (1) US2551304A (uk)
BE (1) BE454099A (uk)
CH (1) CH249242A (uk)
FR (1) FR911145A (uk)
GB (1) GB602625A (uk)
NL (1) NL60797C (uk)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL124717C (uk) * 1959-04-07
NL9102057A (nl) * 1991-12-10 1993-07-01 Holec Syst & Componenten Selectieve automatische beveiligingsschakelaar.

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US961164A (en) * 1907-06-25 1910-06-14 Rothwell S Patents Syndicate Circuit-controller.
US957334A (en) * 1909-07-01 1910-05-10 Cutler Hammer Mfg Co Circuit-breaker.
US1159936A (en) * 1910-09-06 1915-11-09 Westinghouse Electric & Mfg Co System of electrical distribution.
US1717260A (en) * 1921-09-14 1929-06-11 Gen Electric Circuit interrupter

Also Published As

Publication number Publication date
GB602625A (en) 1948-05-31
FR911145A (fr) 1946-06-28
CH249242A (fr) 1947-06-15
NL60797C (uk)
US2551304A (en) 1951-05-01

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