JPS56130030A - Device for firing electric switch - Google Patents

Device for firing electric switch

Info

Publication number
JPS56130030A
JPS56130030A JP2025881A JP2025881A JPS56130030A JP S56130030 A JPS56130030 A JP S56130030A JP 2025881 A JP2025881 A JP 2025881A JP 2025881 A JP2025881 A JP 2025881A JP S56130030 A JPS56130030 A JP S56130030A
Authority
JP
Japan
Prior art keywords
electric switch
firing electric
firing
switch
electric
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.)
Pending
Application number
JP2025881A
Other languages
English (en)
Japanese (ja)
Inventor
Kerupin Toomasu
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.)
BBC BROWN BOVERI and CIE
Original Assignee
BBC BROWN BOVERI and CIE
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 BBC BROWN BOVERI and CIE filed Critical BBC BROWN BOVERI and CIE
Publication of JPS56130030A publication Critical patent/JPS56130030A/ja
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
    • 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
    • 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

Landscapes

  • Arc-Extinguishing Devices That Are Switches (AREA)
JP2025881A 1980-02-16 1981-02-16 Device for firing electric switch Pending JPS56130030A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19803005877 DE3005877A1 (de) 1980-02-16 1980-02-16 Einrichtung zur loeschung des lichtbogens von elektrischen schaltgeraeten

Publications (1)

Publication Number Publication Date
JPS56130030A true JPS56130030A (en) 1981-10-12

Family

ID=6094818

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2025881A Pending JPS56130030A (en) 1980-02-16 1981-02-16 Device for firing electric switch

Country Status (3)

Country Link
JP (1) JPS56130030A (enExample)
DE (1) DE3005877A1 (enExample)
FR (1) FR2476379A1 (enExample)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2762443B1 (fr) * 1997-04-16 1999-05-28 Schneider Electric Sa Appareil electrique a double coupure en courant alternatif

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3166660A (en) * 1960-05-09 1965-01-19 Square D Co Contact construction with metallic contact members and auxiliary metallic arc suppressant conducting members
CH436419A (de) * 1966-05-26 1967-05-31 Bbc Brown Boveri & Cie Leistungsschalter mit bei der Abschaltung entgegengesetzt geschalteten, je mindestens aus einer Diode bestehenden Diodenkreisen
DE2730726A1 (de) * 1977-07-07 1979-01-25 Degussa Kontaktgliedpaar und kontaktbruecke fuer wechselstromschuetze mit doppelunterbrechung

Also Published As

Publication number Publication date
DE3005877A1 (de) 1981-09-03
FR2476379B1 (enExample) 1984-12-21
FR2476379A1 (fr) 1981-08-21

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