发明名称 |
Electric contact element having double flash |
摘要 |
A thin galvanically deposited gold-containing surface layer is backed by a support layer containing a palladium alloy and having a thickness between 0.05 mu m and 0.5 mu m. In a preferred embodiment the surface layer and the support layer have a combined thickness of less than 0.5 mu m.
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申请公布号 |
US5438175(A) |
申请公布日期 |
1995.08.01 |
申请号 |
US19930161332 |
申请日期 |
1993.12.02 |
申请人 |
W. C. HERAEUS GMBH |
发明人 |
HERKLOTZ, GUENTER;GEHLERT, BERND;FREY, THOMAS |
分类号 |
C22C5/04;C22C5/06;H01H1/023;H01R13/03;(IPC1-7):H01H1/02 |
主分类号 |
C22C5/04 |
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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