JPH0157456B2 - - Google Patents

Info

Publication number
JPH0157456B2
JPH0157456B2 JP23061984A JP23061984A JPH0157456B2 JP H0157456 B2 JPH0157456 B2 JP H0157456B2 JP 23061984 A JP23061984 A JP 23061984A JP 23061984 A JP23061984 A JP 23061984A JP H0157456 B2 JPH0157456 B2 JP H0157456B2
Authority
JP
Japan
Prior art keywords
copper
vacuum
contact
contact material
molybdenum
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
JP23061984A
Other languages
English (en)
Japanese (ja)
Other versions
JPS61107619A (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 JP23061984A priority Critical patent/JPS61107619A/ja
Priority to EP85307859A priority patent/EP0181149B1/en
Priority to DE8585307859T priority patent/DE3575234D1/de
Priority to US06/792,983 priority patent/US4626282A/en
Publication of JPS61107619A publication Critical patent/JPS61107619A/ja
Publication of JPH0157456B2 publication Critical patent/JPH0157456B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • High-Tension Arc-Extinguishing Switches Without Spraying Means (AREA)
JP23061984A 1984-10-30 1984-10-30 真空しや断器用接点 Granted JPS61107619A (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP23061984A JPS61107619A (ja) 1984-10-30 1984-10-30 真空しや断器用接点
EP85307859A EP0181149B1 (en) 1984-10-30 1985-10-30 Contact material for vacuum circuit breaker
DE8585307859T DE3575234D1 (de) 1984-10-30 1985-10-30 Kontaktmaterial fuer vakuumschalter.
US06/792,983 US4626282A (en) 1984-10-30 1985-10-30 Contact material for vacuum circuit breaker

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP23061984A JPS61107619A (ja) 1984-10-30 1984-10-30 真空しや断器用接点

Publications (2)

Publication Number Publication Date
JPS61107619A JPS61107619A (ja) 1986-05-26
JPH0157456B2 true JPH0157456B2 (OSRAM) 1989-12-06

Family

ID=16910605

Family Applications (1)

Application Number Title Priority Date Filing Date
JP23061984A Granted JPS61107619A (ja) 1984-10-30 1984-10-30 真空しや断器用接点

Country Status (1)

Country Link
JP (1) JPS61107619A (OSRAM)

Also Published As

Publication number Publication date
JPS61107619A (ja) 1986-05-26

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Legal Events

Date Code Title Description
EXPY Cancellation because of completion of term