发明名称 Reflector for dimmed or dimmable motor vehicle headlights
摘要 A reflector for a dimmed or dimmable motor vehicle headlight is divided into an asymmetrical wedge-shaped sector, an upper sector, and a lower sector which are stepped axially from on another. The reflection surface is thereby formed such that a desirable light distribution is achieved without a correcting lens in horizontal and vertical areas perpendicular to a middle axis of the headlight. The desired light distribution of the asymmetrical wedge-shape sector is such that a corresponding point of every reflected light-filament image of each arbitrary point of the asymmetrical wedge-shaped reflection surface is positioned immediately near a prescribed borderline, such as a legislatively mandated borderline.
申请公布号 US4945454(A) 申请公布日期 1990.07.31
申请号 US19890321826 申请日期 1989.03.09
申请人 HELLA KG HUECK & CO. 发明人 BUNSE, WOLFGANG;ERNST, HANS-OTTO;DROSTE, HEINZ;KALZE, FRANZ-JOSEF;PEITZ, WOLFGANG
分类号 G02B5/10;F21S8/10;F21V7/00;F21V7/09;F21V14/02;F21V14/04 主分类号 G02B5/10
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