发明授权
- 专利标题： Vehicular fog headlight
- 专利标题（中）： 车头雾灯
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申请号： US618415申请日： 1975-10-01
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公开(公告)号： US4020336A公开(公告)日： 1977-04-26
- 发明人: Ernst Linder
- 申请人： Ernst Linder
- 申请人地址： DT Stuttgart
- 专利权人： Robert Bosch G.m.b.H.
- 当前专利权人： Robert Bosch G.m.b.H.
- 当前专利权人地址： DT Stuttgart
- 优先权： DT2450456 19741024
- 主分类号： F21S8/10
- IPC分类号： F21S8/10 ; F21V5/00 ; F21V9/00 ; F21M3/04
摘要：
To prevent scattering of projected light due to fog, the headlight is so constructed that at least that portion of the light projected in the distance (that is, not immediately in front of the vehicle and spread laterally) is polarized; thus, arrangements to prevent limitation of projected light to the region just above the path-way of the vehicle can be avoided.
公开/授权文献
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