DE1252781B - - Google Patents

Info

Publication number
DE1252781B
DE1252781B DES106661A DE1252781DA DE1252781B DE 1252781 B DE1252781 B DE 1252781B DE S106661 A DES106661 A DE S106661A DE 1252781D A DE1252781D A DE 1252781DA DE 1252781 B DE1252781 B DE 1252781B
Authority
DE
Germany
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.)
Pending
Application number
DES106661A
Other languages
German (de)
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 DE1252781B publication Critical patent/DE1252781B/de
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
    • H01H9/30—Means for extinguishing or preventing arc between current-carrying parts
    • H01H9/44—Means for extinguishing or preventing arc between current-carrying parts using blow-out magnet
    • H01H9/443—Means for extinguishing or preventing arc between current-carrying parts using blow-out magnet using permanent magnets
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H33/00—High-tension or heavy-current switches with arc-extinguishing or arc-preventing means
    • H01H33/02—Details
    • H01H33/59—Circuit arrangements not adapted to a particular application of the switch and not otherwise provided for, e.g. for ensuring operation of the switch at a predetermined point in the ac cycle
    • H01H33/596—Circuit arrangements not adapted to a particular application of the switch and not otherwise provided for, e.g. for ensuring operation of the switch at a predetermined point in the ac cycle for interrupting dc
DES106661A 1966-10-22 Pending DE1252781B (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DES0106661 1966-10-22

Publications (1)

Publication Number Publication Date
DE1252781B true DE1252781B (sv)

Family

ID=7527580

Family Applications (1)

Application Number Title Priority Date Filing Date
DES106661A Pending DE1252781B (sv) 1966-10-22

Country Status (4)

Country Link
AT (1) AT273280B (sv)
CH (1) CH467512A (sv)
DE (1) DE1252781B (sv)
SE (1) SE328048B (sv)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2913795A1 (de) * 1978-04-07 1979-10-11 Telemecanique Electrique Blaskammer fuer eine elektrische strombegrenzungsvorrichtung

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2913795A1 (de) * 1978-04-07 1979-10-11 Telemecanique Electrique Blaskammer fuer eine elektrische strombegrenzungsvorrichtung

Also Published As

Publication number Publication date
AT273280B (de) 1969-08-11
SE328048B (sv) 1970-09-07
CH467512A (de) 1969-01-15

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