H - Electricity – 05 – B
Patent
H - Electricity
05
B
H05B 33/08 (2006.01) B60Q 1/14 (2006.01) B60Q 11/00 (2006.01)
Patent
CA 2574714
An automotive lighting assembly (20) receiving light from a power source and for producing light. The automotive lighting assembly (20) includes a first lighting circuit (25) which is operatively connected to the power source for emitting light as a function of electric current. A second lighting circuit (25) is operatively connected to the power source independently from the first lighting circuit. The second lighting circuit emits light as a function of the electric current. The automotive lighting assembly also includes a controller having output control lines (CTRLO~) and input feedback lines (FBO~) which is electrically connected between the power source and the first and second lighting circuits for independently operating the first and second lighting sources to emit a chosen amount of light in a chosen direction.
L'invention concerne un ensemble d'éclairage d'automobile (20) alimenté par une source d'alimentation et produisant de la lumière. L'ensemble (20) comprend un premier circuit d'éclairage (25) relié opérationnel à la source d'alimentation pour l'émission de lumière en fonction du courant électrique. Un second circuit d'éclairage (25) est relié opérationnel à la source d'alimentation indépendamment du premier circuit d'éclairage. Le second circuit émet de la lumière en fonction du courant électrique. L'ensemble considéré comprend aussi un contrôleur à lignes de contrôle de sortie (CTRLO ) et lignes de contrôle d'entrée (FBO ), relié électriquement entre la source et les premier et second circuits pour le fonctionnement indépendant des première et seconde sources d'éclairage, lesquelles émettent ainsi une quantité déterminée de lumière dans une direction déterminée.
Macdonald James A.
Woodward Ronald O.
Brandt Kerstin B.
Magna International Inc.
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