JPS6359219B2 - - Google Patents

Info

Publication number
JPS6359219B2
JPS6359219B2 JP3493982A JP3493982A JPS6359219B2 JP S6359219 B2 JPS6359219 B2 JP S6359219B2 JP 3493982 A JP3493982 A JP 3493982A JP 3493982 A JP3493982 A JP 3493982A JP S6359219 B2 JPS6359219 B2 JP S6359219B2
Authority
JP
Japan
Prior art keywords
electrode
copper
vacuum
chromium
vacuum interrupter
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
JP3493982A
Other languages
English (en)
Japanese (ja)
Other versions
JPS58152319A (ja
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 filed Critical
Priority to JP3493982A priority Critical patent/JPS58152319A/ja
Priority to US06/428,237 priority patent/US4547640A/en
Priority to DE8282305229T priority patent/DE3273687D1/de
Priority to EP82305229A priority patent/EP0077157B1/en
Publication of JPS58152319A publication Critical patent/JPS58152319A/ja
Publication of JPS6359219B2 publication Critical patent/JPS6359219B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • High-Tension Arc-Extinguishing Switches Without Spraying Means (AREA)
JP3493982A 1981-10-01 1982-03-05 真空インタラプタの電極 Granted JPS58152319A (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP3493982A JPS58152319A (ja) 1982-03-05 1982-03-05 真空インタラプタの電極
US06/428,237 US4547640A (en) 1981-10-01 1982-09-29 Electrical contact structure of a vacuum interrupter
DE8282305229T DE3273687D1 (en) 1981-10-01 1982-10-01 Electrical contact structure of a vacuum interrupter
EP82305229A EP0077157B1 (en) 1981-10-01 1982-10-01 Electrical contact structure of a vacuum interrupter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3493982A JPS58152319A (ja) 1982-03-05 1982-03-05 真空インタラプタの電極

Publications (2)

Publication Number Publication Date
JPS58152319A JPS58152319A (ja) 1983-09-09
JPS6359219B2 true JPS6359219B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1988-11-18

Family

ID=12428149

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3493982A Granted JPS58152319A (ja) 1981-10-01 1982-03-05 真空インタラプタの電極

Country Status (1)

Country Link
JP (1) JPS58152319A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Also Published As

Publication number Publication date
JPS58152319A (ja) 1983-09-09

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