| 摘要 |
Headlamp comprising a body fitted with an ellipsoid reflector 1 and a light source 2 disposed in the vicinity of the focus F of this reflector which is situated towards the back, this headlamp being in particular intended for dipped-beam (auxiliary headlamp), comprising a hemispherical reflecting dish 3 with its concavity turned upwards and whose centre merges with the focus F of the reflector next to the light source, comprising a second annular reflecting surface 4 of the ellipsoid type in front of the ellipsoid of revolution. A third annular reflecting surface 5 of the ellipsoid type is placed in front of the annular reflecting surface 4 and above the foci Fa and Fb. <IMAGE>
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