KR910006114B1 - 진공인터럽터(interrupter)의 전극재료와 그의 제조방법 - Google Patents

진공인터럽터(interrupter)의 전극재료와 그의 제조방법 Download PDF

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Publication number
KR910006114B1
KR910006114B1 KR1019830003694A KR830003694A KR910006114B1 KR 910006114 B1 KR910006114 B1 KR 910006114B1 KR 1019830003694 A KR1019830003694 A KR 1019830003694A KR 830003694 A KR830003694 A KR 830003694A KR 910006114 B1 KR910006114 B1 KR 910006114B1
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KR
South Korea
Prior art keywords
copper
electrode material
chromium
weight
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
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KR1019830003694A
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English (en)
Korean (ko)
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KR840005862A (ko
Inventor
요시기 가시와기
야쓰시 노다
가로우 기다기자기
Original Assignee
가부시기가이샤 메인덴샤
이마이마사오
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Application filed by 가부시기가이샤 메인덴샤, 이마이마사오 filed Critical 가부시기가이샤 메인덴샤
Publication of KR840005862A publication Critical patent/KR840005862A/ko
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Publication of KR910006114B1 publication Critical patent/KR910006114B1/ko
Expired legal-status Critical Current

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  • High-Tension Arc-Extinguishing Switches Without Spraying Means (AREA)
  • Powder Metallurgy (AREA)
KR1019830003694A 1982-08-09 1983-08-06 진공인터럽터(interrupter)의 전극재료와 그의 제조방법 Expired KR910006114B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP13833182A JPS5927418A (ja) 1982-08-09 1982-08-09 真空インタラプタの電極とその製造方法
JP57-138331 1982-08-09
JP138331 1982-08-09

Publications (2)

Publication Number Publication Date
KR840005862A KR840005862A (ko) 1984-11-19
KR910006114B1 true KR910006114B1 (ko) 1991-08-13

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ID=15219401

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019830003694A Expired KR910006114B1 (ko) 1982-08-09 1983-08-06 진공인터럽터(interrupter)의 전극재료와 그의 제조방법

Country Status (3)

Country Link
JP (1) JPS5927418A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
KR (1) KR910006114B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
IN (1) IN159352B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63314730A (ja) * 1987-06-17 1988-12-22 Meidensha Electric Mfg Co Ltd 電極材料の製造方法
JP5862695B2 (ja) 2014-01-23 2016-02-16 株式会社明電舎 電極材料の製造方法

Also Published As

Publication number Publication date
JPS6335049B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1988-07-13
JPS5927418A (ja) 1984-02-13
KR840005862A (ko) 1984-11-19
IN159352B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1987-05-09

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