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1. 发明申请

WO2005027183A2 HIGH INTENSITY DISCHARGE LAMP 审中-公开
标题翻译：高强度放电灯
公开(公告)号：WO2005027183A2
公开(公告)日：2005-03-24
申请号：PCT/IB2004/051737
申请日：2004-09-10
申请人： KONINKLIJKE PHILIPS ELECTRONICS N.V. , HENDRICX, Josephus, C. M.
发明人： HENDRICX, Josephus, C. M.
IPC分类号： H01K9/00
CPC分类号： H01J61/547 , H01J61/34 , H01J61/35 , H01J61/82
摘要： A metal halide lamp is disclosed comprising an elongated discharge vessel, preferably made of a ceramic material, surrounded by an outer envelope and having a wall which encloses a discharge space containing an inert gas, such as xenon, and an ionizable filling, wherein at both ends in said discharge space an electrode is arranged between which a discharge arc can be maintained along a discharge path, wherein one end of the discharge vessel is mounted in a mounting base, said lamp comprising a band-shaped light- shielding strip extending laterally of the discharge path, and a lead-back conductor supplying current from the mounting base to the electrode at the other end of the discharge vessel, wherein, seen in cross section, the lead-back conductor is positioned within the sector defined by the two lines through the center of the discharge vessel and the edges of said strip. Also a metalhalide lamp is disclosed wherein the light-shielding strip is a conductive strip, and the antenna or the lead-back conductor is integrated with said strip. Furthermore a metal-halide lamp is disclosed wherein the lead-back wire is provided inside the wall of the outer envelope.
摘要翻译：公开了一种金属卤化物灯，其包括优选由陶瓷材料制成的细长放电容器，其被外封套包围并且具有围绕包含诸如氙的惰性气体的放电空间的壁和可电离填充物，其中在两者在所述放电空间中端部布置有电极，沿着放电路径可以保持放电电弧，其中放电容器的一端安装在安装基座中，所述灯包括横向延伸的带状遮光带放电路径以及从放电容器的另一端向电极提供电流的引线导体，其中，从横截面看，引线导体位于由两条线限定的扇区内通过放电容器的中心和所述条的边缘。还公开了一种金属卤化物灯，其中所述遮光条是导电条，并且所述天线或所述引导导体与所述条一体化。此外，公开了一种金属卤化物灯，其中引线线设置在外封套的壁内。

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