FR765527A - Remote protection device for three-phase current - Google Patents

Remote protection device for three-phase current

Info

Publication number
FR765527A
FR765527A FR765527DA FR765527A FR 765527 A FR765527 A FR 765527A FR 765527D A FR765527D A FR 765527DA FR 765527 A FR765527 A FR 765527A
Authority
FR
France
Prior art keywords
protection device
phase current
remote protection
remote
phase
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
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.)
Rheinmetall Air Defence AG
Maschinenfabrik Oerlikon AG
Original Assignee
Werkzeugmaschinenfabrik Oerlikon Buhrle AG
Maschinenfabrik Oerlikon AG
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 Werkzeugmaschinenfabrik Oerlikon Buhrle AG, Maschinenfabrik Oerlikon AG filed Critical Werkzeugmaschinenfabrik Oerlikon Buhrle AG
Application granted granted Critical
Publication of FR765527A publication Critical patent/FR765527A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H1/00—Details of emergency protective circuit arrangements
    • H02H1/0038—Details of emergency protective circuit arrangements concerning the connection of the detecting means, e.g. for reducing their number
    • H02H1/0046—Commutating the detecting means in dependance of the fault, e.g. for reducing their number
FR765527D 1933-01-13 1933-12-15 Remote protection device for three-phase current Expired FR765527A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH765527X 1933-01-13

Publications (1)

Publication Number Publication Date
FR765527A true FR765527A (en) 1934-06-12

Family

ID=4535009

Family Applications (1)

Application Number Title Priority Date Filing Date
FR765527D Expired FR765527A (en) 1933-01-13 1933-12-15 Remote protection device for three-phase current

Country Status (1)

Country Link
FR (1) FR765527A (en)

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