FR1507781A - Dispositif d'extinction d'arc - Google Patents

Dispositif d'extinction d'arc

Info

Publication number
FR1507781A
FR1507781A FR90719A FR90719A FR1507781A FR 1507781 A FR1507781 A FR 1507781A FR 90719 A FR90719 A FR 90719A FR 90719 A FR90719 A FR 90719A FR 1507781 A FR1507781 A FR 1507781A
Authority
FR
France
Prior art keywords
arc extinguishing
extinguishing device
arc
extinguishing
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
FR90719A
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.)
Schaltbau GmbH
Original Assignee
Schaltbau GmbH
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 Schaltbau GmbH filed Critical Schaltbau GmbH
Application granted granted Critical
Publication of FR1507781A publication Critical patent/FR1507781A/fr
Expired 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
    • H01H9/54—Circuit arrangements not adapted to a particular application of the switching device and for which no provision exists elsewhere
    • H01H9/541—Contacts shunted by semiconductor devices
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Arc-Extinguishing Devices That Are Switches (AREA)
FR90719A 1966-02-15 1967-01-11 Dispositif d'extinction d'arc Expired FR1507781A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DESCH38491A DE1220507B (de) 1966-02-15 1966-02-15 Lichtbogenloescheinrichtung

Publications (1)

Publication Number Publication Date
FR1507781A true FR1507781A (fr) 1967-12-29

Family

ID=7434733

Family Applications (1)

Application Number Title Priority Date Filing Date
FR90719A Expired FR1507781A (fr) 1966-02-15 1967-01-11 Dispositif d'extinction d'arc

Country Status (3)

Country Link
CH (1) CH452651A (fr)
DE (1) DE1220507B (fr)
FR (1) FR1507781A (fr)

Also Published As

Publication number Publication date
DE1220507B (de) 1966-07-07
CH452651A (de) 1968-03-15

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