发明名称 |
AN ELECTRICAL CONTACT STRUCTURE FOR A SWITCH REED COMPRISING GOLD AND PALLADIUM LAYERS |
摘要 |
A switch reed embodies an electrical contact comprising a plurality of layers of electrical contact material disposed on at least one surface of a flattened portion of the reed. A layer of gold of the contact is disposed on the reed surface and at least one of the other layers comprising the contact is of palladium metal.
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申请公布号 |
US3671702(A) |
申请公布日期 |
1972.06.20 |
申请号 |
USD3671702 |
申请日期 |
1971.03.15 |
申请人 |
STROMBERG-CARLSON CORP. |
发明人 |
EDWARD S. PENCZEK |
分类号 |
H01H1/02;(IPC1-7):H01H1/02 |
主分类号 |
H01H1/02 |
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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