FR1173986A - Dispositif de protection contre les surtensions - Google Patents

Dispositif de protection contre les surtensions

Info

Publication number
FR1173986A
FR1173986A FR1173986DA FR1173986A FR 1173986 A FR1173986 A FR 1173986A FR 1173986D A FR1173986D A FR 1173986DA FR 1173986 A FR1173986 A FR 1173986A
Authority
FR
France
Prior art keywords
protection device
surge protection
surge
protection
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)
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.)
ABB Norden Holding AB
Original Assignee
ASEA AB
Allmanna Svenska Elektriska 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, Allmanna Svenska Elektriska AB filed Critical ASEA AB
Application granted granted Critical
Publication of FR1173986A publication Critical patent/FR1173986A/fr
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01T—SPARK GAPS; OVERVOLTAGE ARRESTERS USING SPARK GAPS; SPARKING PLUGS; CORONA DEVICES; GENERATING IONS TO BE INTRODUCED INTO NON-ENCLOSED GASES
    • H01T1/00—Details of spark gaps
    • H01T1/02—Means for extinguishing arc
    • H01T1/04—Means for extinguishing arc using magnetic blow-out
FR1173986D 1957-02-25 1957-02-25 Dispositif de protection contre les surtensions Expired FR1173986A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1173986T 1957-02-25

Publications (1)

Publication Number Publication Date
FR1173986A true FR1173986A (fr) 1959-03-04

Family

ID=9658500

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1173986D Expired FR1173986A (fr) 1957-02-25 1957-02-25 Dispositif de protection contre les surtensions

Country Status (1)

Country Link
FR (1) FR1173986A (fr)

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