发明名称 |
ELECTRODE UNIT IN HIGH PRESSURE DISCHARGE LAMP |
摘要 |
A combined cermet rod and electrode unit for use in a high pressure discharge lamp comprising a cermet rod for connection at its distal end to an electrode tip of the high pressure discharge lamp, and a current supply electrode for forming an electrical connection with the cermet rod. The current supply electrode is formed with a hollow tubular section which is positioned around a proximal end of the cermet rod in physical and electrical contact therewith.
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申请公布号 |
US2009184643(A1) |
申请公布日期 |
2009.07.23 |
申请号 |
US20090354847 |
申请日期 |
2009.01.16 |
申请人 |
FLOWIL INTERNATIONAL LIGHTING (HOLDING) B.V. |
发明人 |
HOOKER JAMES D.;VLEKKEN CARLO;SCHAAF WALTER;GEENS RUDY |
分类号 |
H01J61/04;H01J9/00 |
主分类号 |
H01J61/04 |
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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