发明名称 |
Ignition Device Having a Reflowed Firing Tip and Method of Construction |
摘要 |
A sparkplug having ground and/or center electrodes that include a firing tip formed by reflowing of an end of wire having an opposite end carried by a feed mechanism. The present invention also includes methods of manufacturing an ignition device and electrodes therefore having a firing tip, including providing a metal electrode having a firing tip region; providing a wire having a free end and another end carried by a feed mechanism; and reflowing the free end to form a firing tip.
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申请公布号 |
US2011057554(A1) |
申请公布日期 |
2011.03.10 |
申请号 |
US20100947922 |
申请日期 |
2010.11.17 |
申请人 |
ZDEBLICK WILLIAM J;LINETON WARRAN BOYD |
发明人 |
ZDEBLICK WILLIAM J.;LINETON WARRAN BOYD |
分类号 |
H01T13/20 |
主分类号 |
H01T13/20 |
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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