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公开(公告)号:US07291980B2
公开(公告)日:2007-11-06
申请号:US10547593
申请日:2004-02-27
CPC分类号: H01J61/33 , H01J61/28 , H01J61/822
摘要: A high-pressure mercury vapor discharge lamp has an envelope which contains two electrodes made from tungsten and a filling in a discharge space. The filling essentially consists of mercury, rare gas, and a halogen that is free in the operating condition. The envelope further has a second space.
摘要翻译: 高压汞蒸汽放电灯具有包含由钨制成的两个电极并填充在放电空间中的外壳。 填充物基本上由汞,稀有气体和在操作条件下自由的卤素组成。 信封还具有第二空间。