发明名称 |
Electric lamp |
摘要 |
The invention relates to an electric lamp for a motor vehicle headlight. The lamp is equipped with an adjustment ring (4) which has at least three bearing points (4a) which are arranged in a common plane oriented perpendicularly with respect to the axis of the adjustment ring (4). Along its inner circumferential surface, the adjustment ring (4) has at least three contact points (8a) with the lamp cap (1), in which points the adjustment ring (4) is fixed to the lamp cap (1).
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申请公布号 |
US6259192(B1) |
申请公布日期 |
2001.07.10 |
申请号 |
US19990379444 |
申请日期 |
1999.08.23 |
申请人 |
PATENT-TREUHAND-GESELLSCHAFT FUER ELEKTRISCHE GLUEHLAMPEN MBH |
发明人 |
BECKER JUERGEN;BEHR GERHARD |
分类号 |
H01J5/56;B60Q1/06;F21S8/10;F21V19/00;F21V19/02;F21W101/02;F21Y101/00;H01J5/50;H01J61/02;H01K1/46;(IPC1-7):H01J5/56 |
主分类号 |
H01J5/56 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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