JPH0133012B2 - - Google Patents

Info

Publication number
JPH0133012B2
JPH0133012B2 JP58091735A JP9173583A JPH0133012B2 JP H0133012 B2 JPH0133012 B2 JP H0133012B2 JP 58091735 A JP58091735 A JP 58091735A JP 9173583 A JP9173583 A JP 9173583A JP H0133012 B2 JPH0133012 B2 JP H0133012B2
Authority
JP
Japan
Prior art keywords
alloy
vacuum
contact
performance
current
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
JP58091735A
Other languages
English (en)
Japanese (ja)
Other versions
JPS59215621A (ja
Inventor
Eizo Naya
Mitsuhiro Okumura
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 JP9173583A priority Critical patent/JPS59215621A/ja
Publication of JPS59215621A publication Critical patent/JPS59215621A/ja
Publication of JPH0133012B2 publication Critical patent/JPH0133012B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • High-Tension Arc-Extinguishing Switches Without Spraying Means (AREA)
JP9173583A 1983-05-23 1983-05-23 真空しや断器用接点 Granted JPS59215621A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9173583A JPS59215621A (ja) 1983-05-23 1983-05-23 真空しや断器用接点

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9173583A JPS59215621A (ja) 1983-05-23 1983-05-23 真空しや断器用接点

Publications (2)

Publication Number Publication Date
JPS59215621A JPS59215621A (ja) 1984-12-05
JPH0133012B2 true JPH0133012B2 (OSRAM) 1989-07-11

Family

ID=14034770

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9173583A Granted JPS59215621A (ja) 1983-05-23 1983-05-23 真空しや断器用接点

Country Status (1)

Country Link
JP (1) JPS59215621A (OSRAM)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02197035A (ja) * 1989-01-25 1990-08-03 Mitsubishi Electric Corp 真空スイッチ用接点材料およびその製法

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2061401B (en) * 1979-09-15 1983-09-01 Lucas Industries Ltd Test equipment

Also Published As

Publication number Publication date
JPS59215621A (ja) 1984-12-05

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