Illumination – Vehicle steering mechanism or element moves pivoted lamp or... – Tie rod element controlled
Patent
1989-08-22
1992-01-07
Husar, Stephen F.
Illumination
Vehicle steering mechanism or element moves pivoted lamp or...
Tie rod element controlled
362346, 362328, 362348, 362309, 362332, B60Q 100
Patent
active
050796771
ABSTRACT:
In a slant type headlamp unit for motor vehicles, the reflector has an inner reflecting surface a reflecting area taking the form of a part of a paraboloid of revolution and a light-diverging reflecting area which diverges in the horizontal plane, and a reflects in the vertical plane the rays of light incident from a lamp bulb in directions substantially parallel with the optical axis. The center of the filament of the lamp bulb is disposed nearly parallelly with the optical axis of the reflector and as spaced slightly frontwardly from the focus of the paraboloid of revolution. A front lens is disposed as slanted with respect to said optical axis, covering the front opening of said reflector and having provided on the inner surface by a plurality of prism areas which refract the rays of light emitted from said lamp bulb and reflected at said reflector, thereby forming horizontally elongated illumination patterns and slant illumination patterns frontwardly.
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Cox D. M.
Husar Stephen F.
Ichikoh Industries Ltd.
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