JPH02809B2 - - Google Patents

Info

Publication number
JPH02809B2
JPH02809B2 JP24751784A JP24751784A JPH02809B2 JP H02809 B2 JPH02809 B2 JP H02809B2 JP 24751784 A JP24751784 A JP 24751784A JP 24751784 A JP24751784 A JP 24751784A JP H02809 B2 JPH02809 B2 JP H02809B2
Authority
JP
Japan
Prior art keywords
copper
contact material
vacuum
molybdenum
contact
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
JP24751784A
Other languages
English (en)
Japanese (ja)
Other versions
JPS61124013A (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 JP24751784A priority Critical patent/JPS61124013A/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 JPS61124013A publication Critical patent/JPS61124013A/ja
Publication of JPH02809B2 publication Critical patent/JPH02809B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • High-Tension Arc-Extinguishing Switches Without Spraying Means (AREA)
JP24751784A 1984-10-30 1984-11-20 真空しや断器用接点 Granted JPS61124013A (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP24751784A JPS61124013A (ja) 1984-11-20 1984-11-20 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
JP24751784A JPS61124013A (ja) 1984-11-20 1984-11-20 真空しや断器用接点

Publications (2)

Publication Number Publication Date
JPS61124013A JPS61124013A (ja) 1986-06-11
JPH02809B2 true JPH02809B2 (OSRAM) 1990-01-09

Family

ID=17164658

Family Applications (1)

Application Number Title Priority Date Filing Date
JP24751784A Granted JPS61124013A (ja) 1984-10-30 1984-11-20 真空しや断器用接点

Country Status (1)

Country Link
JP (1) JPS61124013A (OSRAM)

Also Published As

Publication number Publication date
JPS61124013A (ja) 1986-06-11

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