| 发明名称 |
High brightness, low wattage, high pressure, metal vapor discharge lamp |
| 摘要 |
A single ended, short arc, low wattage, high pressure, metal vapor discharge lamp is electrode stabilized and employs arc constrictors selected from the group of lanthanides, actinides and thorium to provide a brightness of 175,000 cd/in2 when operated at 75 watts.
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| 申请公布号 |
US4308483(A) |
申请公布日期 |
1981.12.29 |
| 申请号 |
US19800132934 |
申请日期 |
1980.03.24 |
| 申请人 |
GTE PRODUCTS CORPORATION |
发明人 |
KEEFFE, WILLIAM M.;ROTHWELL, JR., HAROLD L.;ENGLISH, GEORGE J.;GUNGLE, W. CALVIN |
| 分类号 |
H01J61/20;H01J61/18;H01J61/30;H01J61/86;H01J61/88;(IPC1-7):H01J61/30;H01J61/33 |
主分类号 |
H01J61/20 |
| 代理机构 |
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代理人 |
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| 主权项 |
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