JPH0133011B2 - - Google Patents

Info

Publication number
JPH0133011B2
JPH0133011B2 JP58043335A JP4333583A JPH0133011B2 JP H0133011 B2 JPH0133011 B2 JP H0133011B2 JP 58043335 A JP58043335 A JP 58043335A JP 4333583 A JP4333583 A JP 4333583A JP H0133011 B2 JPH0133011 B2 JP H0133011B2
Authority
JP
Japan
Prior art keywords
weight
amount
contact material
alloy
vacuum
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
JP58043335A
Other languages
English (en)
Japanese (ja)
Other versions
JPS59167926A (ja
Inventor
Mitsuhiro Okumura
Eizo Naya
Michinosuke Izumi
Mitsuhiro Harima
Shigeki Asakawa
Masuo Asakawa
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 JP4333583A priority Critical patent/JPS59167926A/ja
Publication of JPS59167926A publication Critical patent/JPS59167926A/ja
Publication of JPH0133011B2 publication Critical patent/JPH0133011B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • High-Tension Arc-Extinguishing Switches Without Spraying Means (AREA)
JP4333583A 1983-03-14 1983-03-14 真空しゃ断器用接点材料の製造方法 Granted JPS59167926A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4333583A JPS59167926A (ja) 1983-03-14 1983-03-14 真空しゃ断器用接点材料の製造方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4333583A JPS59167926A (ja) 1983-03-14 1983-03-14 真空しゃ断器用接点材料の製造方法

Publications (2)

Publication Number Publication Date
JPS59167926A JPS59167926A (ja) 1984-09-21
JPH0133011B2 true JPH0133011B2 (OSRAM) 1989-07-11

Family

ID=12660961

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4333583A Granted JPS59167926A (ja) 1983-03-14 1983-03-14 真空しゃ断器用接点材料の製造方法

Country Status (1)

Country Link
JP (1) JPS59167926A (OSRAM)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60172116A (ja) * 1984-02-16 1985-09-05 三菱電機株式会社 真空しや断器用接点
JP2640142B2 (ja) * 1989-06-05 1997-08-13 三菱電機株式会社 真空スイッチ管用接点材およびその製法

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2240493C3 (de) * 1972-08-17 1978-04-27 Siemens Ag, 1000 Berlin Und 8000 Muenchen Durchdringungsverbundmetall als Kontaktwerkstoff für Vakuumschalter und Verfahren zu seiner Herstellung

Also Published As

Publication number Publication date
JPS59167926A (ja) 1984-09-21

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