JPS6132766B2 - - Google Patents

Info

Publication number
JPS6132766B2
JPS6132766B2 JP4643077A JP4643077A JPS6132766B2 JP S6132766 B2 JPS6132766 B2 JP S6132766B2 JP 4643077 A JP4643077 A JP 4643077A JP 4643077 A JP4643077 A JP 4643077A JP S6132766 B2 JPS6132766 B2 JP S6132766B2
Authority
JP
Japan
Prior art keywords
movable
contact
arc
fixed
arc horn
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
JP4643077A
Other languages
English (en)
Japanese (ja)
Other versions
JPS53131477A (en
Inventor
Shunkai Hiraki
Yoshihiro Ueda
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.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric Corp
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 Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Priority to JP4643077A priority Critical patent/JPS53131477A/ja
Publication of JPS53131477A publication Critical patent/JPS53131477A/ja
Publication of JPS6132766B2 publication Critical patent/JPS6132766B2/ja
Granted 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
    • 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
    • H01H9/46—Means for extinguishing or preventing arc between current-carrying parts using arcing horns

Landscapes

  • Arc-Extinguishing Devices That Are Switches (AREA)
JP4643077A 1977-04-21 1977-04-21 Device for extinguishing switch by magnetic blow Granted JPS53131477A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4643077A JPS53131477A (en) 1977-04-21 1977-04-21 Device for extinguishing switch by magnetic blow

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4643077A JPS53131477A (en) 1977-04-21 1977-04-21 Device for extinguishing switch by magnetic blow

Publications (2)

Publication Number Publication Date
JPS53131477A JPS53131477A (en) 1978-11-16
JPS6132766B2 true JPS6132766B2 (enEXAMPLES) 1986-07-29

Family

ID=12746924

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4643077A Granted JPS53131477A (en) 1977-04-21 1977-04-21 Device for extinguishing switch by magnetic blow

Country Status (1)

Country Link
JP (1) JPS53131477A (enEXAMPLES)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2006133726A1 (en) * 2005-06-16 2006-12-21 Secheron S.A. Blow-out device for an electromechanical dc circuit breaker

Also Published As

Publication number Publication date
JPS53131477A (en) 1978-11-16

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