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1. 发明申请

US20070164679A1 Vehicle headlamp 失效
标题翻译：车头灯
公开(公告)号：US20070164679A1
公开(公告)日：2007-07-19
申请号：US10598261
申请日：2005-03-01
申请人： Josephus Hendricx , Marinus Raas
发明人： Josephus Hendricx , Marinus Raas
IPC分类号： H01J61/16
CPC分类号： H01J5/54 , H01J61/125 , H01J61/20 , H01J61/34
摘要： Metal halide lamp suitable as projection lamp, for instance as a vehicle headlamp comprising a discharge vessel surrounded by an outer envelope with clearance and having a ceramic wall which encloses a discharge space filled with a filling comprising an inert gas, such as xenon (Xe), and an ionizable salt, wherein in said discharge space two electrodes are arranged whose tips have a mutual interspacing so as to define a discharge path between them, with the special feature that said ionizable salt comprises NaI, TlI, CaI2 and XI3 wherein X is selected from the group comprising rare earth metals.
摘要翻译：适用于投影灯的金属卤化物灯，例如作为车辆前照灯，其包括由具有间隙的外封套围绕的放电容器，并具有陶瓷壁，该陶瓷壁围绕填充有包含惰性气体的填充物（例如氙（Xe））的放电空间，和可离子化盐，其中在所述放电空间中，布置两个电极，其末端具有相互间隔以便限定它们之间的放电路径，其特征在于所述可电离盐包括NaI，TlI，CaI 2，和/或其中X选自稀土金属组。

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