发明名称 |
Silver-coated electrical components |
摘要 |
There has been provided an electrical component having resistance to oxidation and wear. The component has a copper or copper alloy substrate coated with a relatively thick layer of silver. A thin layer of gold may be deposited on the external surface of the silver coating layer to improve oxidation resistance, lubricity and to serve as a diffusion barrier.
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申请公布号 |
US5139890(A) |
申请公布日期 |
1992.08.18 |
申请号 |
US19910767764 |
申请日期 |
1991.09.30 |
申请人 |
OLIN CORPORATION |
发明人 |
COWIE, JOHN G.;MUENCH, GEORGE J.;FISTER, JULIUS |
分类号 |
H01H1/023;H01H1/025;H01R13/03 |
主分类号 |
H01H1/023 |
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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