发明名称 |
Electric contact and method for producing the same |
摘要 |
An electric contact is provided on at least one of a pair of conductors and includes a surface which is coated with a ceramic layer comprising at least one material selected from the group consisting of nitrides, carbides and borides of high melting point metals, this electric contact having a low contact resistance and good reliability.
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申请公布号 |
US5272295(A) |
申请公布日期 |
1993.12.21 |
申请号 |
US19920824052 |
申请日期 |
1992.01.23 |
申请人 |
SUMITOMO ELECTRIC INDUSTRIES, LTD.;SUMITOMO WIRING SYSTEMS, LTD. |
发明人 |
SAWADA, KAZUO;NAKAMURA, ATSUSHI;OKUGAWA, ISAO |
分类号 |
H01H1/0233;H01H1/04;(IPC1-7):H01H1/02 |
主分类号 |
H01H1/0233 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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