发明名称 |
BACKWOUND ELECTRODE COIL FOR ELECTRIC ARC TUBE OF CERAMIC METAL HALIDE LAMP AND METHOD OF MANUFACTURE |
摘要 |
Tips for electrodes that are adapted to be applied to a ceramic halide lamp are formed by backwinding tungsten wire into a coil onto a tungsten shank. The outer diameter of the coil of tungsten wire is maintained sufficiently small so that the electrode tips can be inserted through openings in the legs of the electric arc tube of the ceramic halide lamp and the tungsten coil positioned within the hollow interior of the electric arc tube. |
申请公布号 |
WO2007075472(A2) |
申请公布日期 |
2007.07.05 |
申请号 |
WO2006US48024 |
申请日期 |
2006.12.18 |
申请人 |
GENERAL ELECTRIC COMPANY;RAMAIAH, RAGHU |
发明人 |
RAMAIAH, RAGHU |
分类号 |
H01J61/073 |
主分类号 |
H01J61/073 |
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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