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2. 发明申请

WO1996019824A1 ELECTRIC MAINS VOLTAGE LAMP AND LAMPHOLDER FOR THIS LAMP 审中-公开
标题翻译：电灯电压灯和灯泡
公开(公告)号：WO1996019824A1
公开(公告)日：1996-06-27
申请号：PCT/IB1995001039
申请日：1995-11-21
申请人： PHILIPS ELECTRONICS N.V. , PHILIPS NORDEN AB
发明人： PHILIPS ELECTRONICS N.V. , PHILIPS NORDEN AB , BORGIS, Livio
IPC分类号： H01K01/46
CPC分类号： F21V19/00 , F21V19/0005 , F21V19/006 , F21V27/02 , F21V31/00 , H01J5/54 , H01J61/30 , H01J61/34 , H01J61/35 , H01J61/40 , H01R33/965
摘要： The electric mains voltage lamp has a lamp cap (10) with a cylindrical portion (12) abutting a glass envelope (1). A resilient cover member (20) circumferentially clamps around and covers the cylindrical portion (12) of the lamp cap (10) and has a circumferential, outwardly extending, flexible collar (21). The cover member (20) may also cover a cylindrical portion (5) of the envelope (1) which is adjacent the lamp cap (10). If the envelope (31) is tubular in shape, the cover member (40) may be a sleeve closed at an end (49) thereof which is remote from the lamp cap (10), so as to cover the whole of the envelope (31). If the lamp has a bulbous envelope (1), the lamp may have a resilient domeshaped member (80) covering a portion of the envelope (1) opposite the lamp cap (10) and having an overlap (81) with the cover member (70). The lamp is able to provide a gastight connection to a lampholder, particularly to the lampholder of the invention, which is sealed when the lamp is mounted therein and which is of a construction which is simple and can be simply realised.
摘要翻译：电源电压灯具有带有与玻璃封套（1）邻接的圆柱形部分（12）的灯头（10）。弹性盖构件（20）周向地夹持并覆盖灯头（10）的圆柱形部分（12）并具有圆周向外延伸的柔性环（21）。盖构件（20）还可以覆盖与灯帽（10）相邻的外壳（1）的圆柱形部分（5）。如果信封（31）是管状的，则盖构件（40）可以是在其远离灯头（10）的端部（49）处封闭的套筒，以便覆盖整个封套（ 31）。如果灯具有球形外壳（1），则灯可以具有覆盖与灯帽（10）相对的信封（1）的一部分并与盖构件（81）重叠（81）的弹性圆顶构件（80） 70）。该灯能够提供与灯座的气密连接，特别是对于本发明的灯座，其在灯安装在其中时被密封，并且其结构简单并且可以简单地实现。

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