JPH0157457B2 - - Google Patents

Info

Publication number
JPH0157457B2
JPH0157457B2 JP26319284A JP26319284A JPH0157457B2 JP H0157457 B2 JPH0157457 B2 JP H0157457B2 JP 26319284 A JP26319284 A JP 26319284A JP 26319284 A JP26319284 A JP 26319284A JP H0157457 B2 JPH0157457 B2 JP H0157457B2
Authority
JP
Japan
Prior art keywords
copper
way
contact
molybdenum
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
JP26319284A
Other languages
English (en)
Japanese (ja)
Other versions
JPS61140011A (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 JP59263192A priority Critical patent/JPS61140011A/ja
Priority to CN85108080.4A priority patent/CN1003329B/zh
Priority to KR1019850008360A priority patent/KR890002585B1/ko
Priority to DE8585115919T priority patent/DE3584825D1/de
Priority to EP85115919A priority patent/EP0184854B1/en
Publication of JPS61140011A publication Critical patent/JPS61140011A/ja
Priority to US07/080,260 priority patent/US4870231A/en
Publication of JPH0157457B2 publication Critical patent/JPH0157457B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • High-Tension Arc-Extinguishing Switches Without Spraying Means (AREA)
JP59263192A 1984-12-13 1984-12-13 真空しや断器用接点 Granted JPS61140011A (ja)

Priority Applications (6)

Application Number Priority Date Filing Date Title
JP59263192A JPS61140011A (ja) 1984-12-13 1984-12-13 真空しや断器用接点
CN85108080.4A CN1003329B (zh) 1984-12-13 1985-11-04 真空断路器用触头
KR1019850008360A KR890002585B1 (ko) 1984-12-13 1985-11-08 진공차단기 접점
DE8585115919T DE3584825D1 (de) 1984-12-13 1985-12-13 Kontakt fuer vakuumschalter.
EP85115919A EP0184854B1 (en) 1984-12-13 1985-12-13 Contact for vacuum interrupter
US07/080,260 US4870231A (en) 1984-12-13 1987-07-27 Contact for vacuum interrupter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP59263192A JPS61140011A (ja) 1984-12-13 1984-12-13 真空しや断器用接点

Publications (2)

Publication Number Publication Date
JPS61140011A JPS61140011A (ja) 1986-06-27
JPH0157457B2 true JPH0157457B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1989-12-06

Family

ID=17386048

Family Applications (1)

Application Number Title Priority Date Filing Date
JP59263192A Granted JPS61140011A (ja) 1984-12-13 1984-12-13 真空しや断器用接点

Country Status (1)

Country Link
JP (1) JPS61140011A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100400356B1 (ko) * 2000-12-06 2003-10-04 한국과학기술연구원 진공개폐기용 구리-크롬계 접점 소재의 조직 제어 방법

Also Published As

Publication number Publication date
JPS61140011A (ja) 1986-06-27

Similar Documents

Publication Publication Date Title
KR100400356B1 (ko) 진공개폐기용 구리-크롬계 접점 소재의 조직 제어 방법
US4686338A (en) Contact electrode material for vacuum interrupter and method of manufacturing the same
EP0101024B1 (en) Contact material of vacuum interrupter and manufacturing process therefor
KR890002585B1 (ko) 진공차단기 접점
US5429656A (en) Silver-based contact material for use in power engineering switchgear
US5241745A (en) Process for producing a CUCB contact material for vacuum contactors
US4147909A (en) Sintered composite material as contact material for medium-voltage vacuum power circuit breakers
US3548135A (en) Contacts for vacuum interrupters
JPH0157457B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
JPH0157456B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
JPH02809B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
JPH0510782B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
US4784829A (en) Contact material for vacuum circuit breaker
EP0178796A2 (en) Manufacture of vacuum interrupter contacts
JPH0734342B2 (ja) 真空しゃ断器用接点
CN1016185B (zh) 铜铬铁真空触头材料
JP2000188045A (ja) 真空遮断器及びそれに用いる真空バルブとその電極
JPH0143971B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
JPH0143970B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
JP2661202B2 (ja) 真空インタラプタの電極材料
JP2661199B2 (ja) 真空インタラプタの電極材料
JP2661200B2 (ja) 真空インタラプタの電極材料
JPS61288331A (ja) 真空しや断器用接点材料
JP2661203B2 (ja) 真空インタラプタの電極材料
JPH0145171B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)