FR1007268A - Interrupteur à retour de courant - Google Patents

Interrupteur à retour de courant

Info

Publication number
FR1007268A
FR1007268A FR1007268DA FR1007268A FR 1007268 A FR1007268 A FR 1007268A FR 1007268D A FR1007268D A FR 1007268DA FR 1007268 A FR1007268 A FR 1007268A
Authority
FR
France
Prior art keywords
current feedback
feedback switch
switch
current
feedback
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
English (en)
French (fr)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
FU R ELEK SCHE ZUGBELEUCHTUNG
Original Assignee
FU R ELEK SCHE ZUGBELEUCHTUNG
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 FU R ELEK SCHE ZUGBELEUCHTUNG filed Critical FU R ELEK SCHE ZUGBELEUCHTUNG
Application granted granted Critical
Publication of FR1007268A publication Critical patent/FR1007268A/fr
Expired legal-status Critical Current

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
    • H02H3/18—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 reversal of direct current
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H83/00—Protective switches, e.g. circuit-breaking switches, or protective relays operated by abnormal electrical conditions otherwise than solely by excess current
    • H01H83/08—Protective switches, e.g. circuit-breaking switches, or protective relays operated by abnormal electrical conditions otherwise than solely by excess current operated by reversal of dc
FR1007268D 1948-03-13 1948-03-13 Interrupteur à retour de courant Expired FR1007268A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR812569X 1948-03-13

Publications (1)

Publication Number Publication Date
FR1007268A true FR1007268A (fr) 1952-05-05

Family

ID=9265684

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1007268D Expired FR1007268A (fr) 1948-03-13 1948-03-13 Interrupteur à retour de courant

Country Status (2)

Country Link
DE (1) DE812569C (de)
FR (1) FR1007268A (de)

Also Published As

Publication number Publication date
DE812569C (de) 1951-09-03

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