Illumination – Revolving
Patent
1989-03-13
1989-09-19
Dority, Carroll B.
Illumination
Revolving
350 9618, F21V 704
Patent
active
048687189
ABSTRACT:
A lighting subsystem is disclosed that uses optical devices to alter, the actual or apparent optical position of the ends of optical fibers coupled to a high intensity light source so as to provide all of the forward illumination needs for a vehicle. In one embodiment, optical wedges are interposed between a rectangular array of optical fibers and an array of lens elements mountable on the front of a vehicle from which the forward illumination is transmitted therefrom. The imposition of the optical devices alters the actual or apparent optical position of the fibers relative to the lenses and thereby changes the forward illumination from its low to its high beam pattern, to a fog beam illumination or to a cornering illumination pattern. In another embodiment, flat shaped optical members are rotated to provide the various forward illumination needs of the vehicle.
REFERENCES:
patent: 4475788 (1984-10-01), Tomassini et al.
Davenport John M.
Finch William W.
Hansler Richard L.
Corwin Stanley C.
Dority Carroll B.
General Electric Company
Jacob Fred
McMahon John P.
LandOfFree
Forward illumination lighting system for vehicles does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Forward illumination lighting system for vehicles, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Forward illumination lighting system for vehicles will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-373603