Headlights for vehicles

Details Headlights for vehicles Headlights for vehicles

2007-10-16

2007-10-16

Ward, John Anthony (Department: 2885)

Illumination

Supported by vehicle structure

Light modifier

C362S214000, C362S507000

Reexamination Certificate

active

10898317

ABSTRACT:
The invention concerns vehicle headlights with two light functions, comprising a reflector (10) and a two-filament bulb (14), whose first spiral-wound filament (14′) generates a first light function and whose second spiral-wound filament (14″) generates a second light function, each light function being associated with a region (10′, 10″) of the reflector (10), wherein the second spiral-wound filament (14″) cooperates with a covering cap (18) which shields a portion of the light for the light function associated with this spiral-wound filament, which would otherwise impinge on the region (10′) of the reflector (10) which is associated with the first light function, wherein the second spiral-wound filament (14″) generates a turning and/or curve light and the regions (10′, 10″) of the reflector (10) are separated by a separating line (12) which extends in a segment of the reflector at an angle of between ±0 and 35°, in particular ±15 and 35°, with respect to the vertical line.

REFERENCES:
patent: 4523262 (1985-06-01), Shinkai
patent: 5111368 (1992-05-01), Suzuki et al.
patent: 5857764 (1999-01-01), Tabata et al.
patent: 6644828 (2003-11-01), Kinouchi
patent: 34 08 718 (1985-09-01), None
patent: 35 33 117 (1987-03-01), None
patent: 196 16 037 (1997-10-01), None

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