Lichtabgabeoptik für Fahrzeugleuchten
The lens of a rear lamp for a car is a multi-section transparent unit (3,4). In at least one section of the unit there is a different base colour from that given when the lamp is signalling. The overall colour is red, but in the relevant colour-change sections (6,9), the lens is designed in parallel...
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Zusammenfassung: | The lens of a rear lamp for a car is a multi-section transparent unit (3,4). In at least one section of the unit there is a different base colour from that given when the lamp is signalling. The overall colour is red, but in the relevant colour-change sections (6,9), the lens is designed in parallel strips where bright red or pink alternate with dark red. The dark red strips have a prismatic cross-section with apexes pointing towards the bulb so that light from the bulb is deflected to the sides of each dark red strip. Between the bulb and the lens is a colour filter to give the necessary change from the bulb light colour to the signal colour. |
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