BE518321A - - Google Patents

Info

Publication number
BE518321A
BE518321A BE518321DA BE518321A BE 518321 A BE518321 A BE 518321A BE 518321D A BE518321D A BE 518321DA BE 518321 A BE518321 A BE 518321A
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 BE518321A publication Critical patent/BE518321A/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
    • H02H3/26—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 responsive to difference between voltages or between currents; responsive to phase angle between voltages or between currents
    • H02H3/32—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 responsive to difference between voltages or between currents; responsive to phase angle between voltages or between currents involving comparison of the voltage or current values at corresponding points in different conductors of a single system, e.g. of currents in go and return conductors
BE518321D 1952-03-12 BE518321A (xx)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1071520X 1952-03-12

Publications (1)

Publication Number Publication Date
BE518321A true BE518321A (xx)

Family

ID=4555905

Family Applications (1)

Application Number Title Priority Date Filing Date
BE518321D BE518321A (xx) 1952-03-12

Country Status (2)

Country Link
BE (1) BE518321A (xx)
FR (1) FR1071520A (xx)

Also Published As

Publication number Publication date
FR1071520A (fr) 1954-09-01

Similar Documents

Publication Publication Date Title
IT535124A (xx)
FR1066718A (xx)
FR55290E (xx)
FR999172A (xx)
FR999456A (xx)
FR1085769A (xx)
JPS3512127Y1 (xx)
IT500478A (xx)
BE523105A (xx)
BE511388A (xx)
BE517406A (xx)
BE517503A (xx)
BE517724A (xx)
BE518126A (xx)
BE518133A (xx)
BE518294A (xx)
BE518329A (xx)
BE518639A (xx)
BE518709A (xx)
BE519690A (xx)
BE520002A (xx)
BE520390A (xx)
BE521291A (xx)
BE521935A (xx)
BE516477A (xx)