Vehicle headlamp

Details Vehicle headlamp Vehicle headlamp

2008-03-11

2008-03-11

Sawhney, Hargobind S. (Department: 2885)

Illumination

Supported by vehicle structure

Projection-type headlamp

C362S539000

Reexamination Certificate

active

11492807

ABSTRACT:
A vehicle headlamp is provided with a projection lens disposed on an optical axis extending in a longitudinal direction of the vehicle; a light source disposed at a rear side of a rear side focal point of the projection lens; a reflector which reflects a light emitted from the light source to a front direction toward the optical axis; and an auxiliary lens disposed in front of a peripheral portion of the projection lens. The auxiliary lens controls a deflection of a light reflected from the reflector and transmitted through the projection lens.

REFERENCES:
patent: 1363073 (1920-12-01), Wood
patent: 2215203 (1940-09-01), Young
patent: 5307247 (1994-04-01), Cejnek
patent: 6161952 (2000-12-01), Schuster et al.
patent: 6776513 (2004-08-01), Albou
patent: 7059752 (2006-06-01), Yagi et al.
patent: 7237934 (2007-07-01), Kagiyama
patent: 2003/0174509 (2003-09-01), Futami
patent: 2003-016813 (2003-01-01), None

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