发明名称 Headlamp for motor vehicle has light source in housing and annular light outlet opening with inner radius at least half its outer radius for light generated by light source to emanate
摘要 <p>The motor vehicle headlamp (1) has a light source (3) in a housing and an annular light outlet opening (6) for light generated by the light source to emanate. The light outlet opening has an inner radius (RI) and an outer radius (RA), whereby the inner radius is at least half the outer radius. Light in a visible range with a power level of at least 5 Watts can be output via the light output opening. An independent claim is also included for a motor vehicle with an inventive headlamp.</p>
申请公布号 DE102004017448(A1) 申请公布日期 2005.07.21
申请号 DE20041017448 申请日期 2004.04.08
申请人 VOLKSWAGEN AG;HELLA KGAA HUECK & CO. 发明人 FREEK, CARSTEN;HENDRISCHK, WOLFGANG
分类号 F21S8/12;F21V7/00;F21V11/16;(IPC1-7):F21S8/12;F21S8/10 主分类号 F21S8/12
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