发明名称 |
PROJECTEUR DE VEHICULE AUTOMOBILE A MIROIR ET ELEMENT DE DEVIATION CONJUGUES |
摘要 |
The headlamp has an incandescent or discharge light source (10) at the focal point of a mirror (20) shaped to a particular profile (y=f20(x)). The reflected light is directed to a lens (30) which has a profiled (y=f30(x)) inner surface (31) and a flat outer surface (32). The mirror produces a cut in upper illumination and the lens gives horizontal spreading. It is proposed that the lens should be circular in appearance Independent claims are also included for the following: Use of headlight adjacent to elliptic type headlight. Method for manufacturing mirror and lens |
申请公布号 |
FR2822550(B1) |
申请公布日期 |
2003.05.16 |
申请号 |
FR20010003906 |
申请日期 |
2001.03.21 |
申请人 |
VALEO VISION |
发明人 |
ALBOU PIERRE;PERRIN HERVE |
分类号 |
F21S8/12;F21V5/00;F21V7/04;F21V13/00;F21V13/04;F21W101/10;F21Y101/00 |
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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