发明授权
US06265824B1 Miniature filament lamp having planar contact surfaces arranged on the plane bottom surface of the base
失效
具有布置在基座的平面底面上的平面接触表面的微型白炽灯
- 专利标题： Miniature filament lamp having planar contact surfaces arranged on the plane bottom surface of the base
- 专利标题（中）： 具有布置在基座的平面底面上的平面接触表面的微型白炽灯
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申请号： US09254025申请日： 1999-02-26
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公开(公告)号： US06265824B1公开(公告)日： 2001-07-24
- 发明人: Peter Helbig , Hermann Steiner
- 申请人： Peter Helbig , Hermann Steiner
- 优先权： DE19728625 19970704
- 主分类号： H01K0150
- IPC分类号： H01K0150
摘要：
The invention relates to a miniature incandescent lamp which is provided for mounting on a printed circuit board. According to the invention, the base contacts (7) have a plane contact surface (7a) for soldering onto a printed circuit board, a section (7b, 7c, 7d) which is constructed like tongs and serves to anchor the base contact (7) in the lamp base, and a hookshaped section (7e) into which one end of a supply lead (5) guided out of the lamp bulb (1) is inserted, and to which said supply lead (5) is welded.
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