发明名称 |
Vehicle headlamp |
摘要 |
A vehicle headlamp including a light source bulb installed on an optical axis that extends in a longitudinal direction of a vehicle, a reflector having a reflective surface for reflecting a light from the light source bulb forward, and a shade for blocking part of a light directly irradiated from the light source bulb. Still further, the shade is comprised of a shade body that surrounds a front-end portion of the light source bulb around the optical axis and a mount stay that supports the shade body and an outer circumferential surface of the shade body is provided with a corrugated diffusion portion formed thereon so as to diffusely reflect a light admitted thereto.
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申请公布号 |
US6422726(B1) |
申请公布日期 |
2002.07.23 |
申请号 |
US20000658225 |
申请日期 |
2000.09.08 |
申请人 |
KOITO MANUFACTURING CO., LTD. |
发明人 |
TATSUKAWA MASASHI;MICHIBA NARUHIRO |
分类号 |
F21S8/12;F21S8/10;F21V7/00;F21V11/00;F21V11/16;F21V13/00;(IPC1-7):B60Q1/04 |
主分类号 |
F21S8/12 |
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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