Multi-function headlamp for a motor vehicle, adapted to improve

Details Multi-function headlamp for a motor vehicle, adapted to improve Multi-function headlamp for a motor vehicle, adapted to improve

1991-06-28

1993-10-05

Makay, Albert J.

Illumination

Vehicle steering mechanism or element moves pivoted lamp or...

Tie rod element controlled

362277, 362293, B60Q 104

Patent

active

052511103

ABSTRACT:
A multi-function headlamp, in particular for a motor vehicle, is arranged to improve the illumination of road signs and other external objects. It includes an occulting means for defining a cut-off line for a beam such as a dipped beam or fog penetrating beam, lamp means of the kind that emits both visible light and ultra violet radiation simultaneously, and a front closure glass of a material which is at least partially transparent to ultra violet radiation. The occulting means is also opaque to visible light radiation and at least partially transparent to ultra violet radiation, and the occulting means is mounted for displacement between an occulting position, in which it intercepts all visible radiation directed above the cut-off line, and a retracted position in which it has substantially no effect on the transmission of visible light radiation.

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