| 发明名称 |
Application of precious metal to spark plug electrode |
| 摘要 |
A method of affixing a precious metal to an electrode includes placing a length edge of a generally cylindrical, precious metal wire on an electrode surface and resistance welding the wire to the electrode surface. The precious metal may include platinum.
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| 申请公布号 |
US6132277(A) |
申请公布日期 |
2000.10.17 |
| 申请号 |
US19980175437 |
申请日期 |
1998.10.20 |
| 申请人 |
FEDERAL-MOGUL WORLD WIDE, INC. |
发明人 |
TRIBBLE, DANIEL LEE;GARRETT, MICHAEL EARL;INGHAM, ROBERT SCOTT;TIMKO, TIMOTHY GEORGE |
| 分类号 |
H01T13/39;H01T21/02;(IPC1-7):H01T21/02 |
主分类号 |
H01T13/39 |
| 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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