DEVICE WITH PHOTOELECTRIC CONVERTERS TO CONTROL VEHICLE HEADLIGHT LIGHT FLUX Russian patent published in 2002 - IPC

Abstract RU 2189325 C2

FIELD: transport engineering; electrically regulated lights. SUBSTANCE: device has sensor in form of washer with fitted on photoelectric converters. Washer is installed for displacement or rigidly fastened on vehicle body or frame before headlight. Inner diameter of washer corresponds to diameter of headlight light flux. Photoelectric converters are connected with processor which sends commands to electric drives adjusting position of headlight in horizontal plane and vertical plane depending on illumination by light flux. EFFECT: improved operation reliability, possibility of headlight adjustment in two planes. 2 dwg

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RU 2 189 325 C2

Authors

Opara A.A.

Shajmardanova T.I.

Dates

2002-09-20Published

2000-08-10Filed