Vehicle headlamp with fog penetrating capability

Details Vehicle headlamp with fog penetrating capability Vehicle headlamp with fog penetrating capability

1985-10-25

1987-02-17

Cross, E. Rollins

Illumination

Multiple filament light unit

With mask or screen for at least one filament

362212, 313112, F21M 214

Patent

active

046444521

ABSTRACT:
According to the invention, a single headlamp is provided to selectively project a first color light, a second color light or a desired blend thereof. The light color is selected by powering first and second filaments that project light through different portions of a bulb. One bulb portion is preferably clear and the other yellow so that the headlamp can be used either as a high intensity light under normal conditions or as a penetrating light in fog, dust, snow, rain and/or smoke.

REFERENCES:
patent: 1262394 (1918-04-01), Schickerling
patent: 1273969 (1930-07-01), Winston
patent: 1649975 (1927-11-01), Parks
patent: 1923181 (1933-08-01), Albers
patent: 2391922 (1946-01-01), Roper
patent: 3723721 (1973-04-01), Weber
patent: 3754135 (1973-08-01), Hulbert, Jr.
patent: 4209825 (1980-06-01), Shackelford
patent: 4586116 (1986-04-01), Kasboske

Affiliated with

Also associated with

Rating

Vehicle headlamp with fog penetrating capability does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Vehicle headlamp with fog penetrating capability, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Vehicle headlamp with fog penetrating capability will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1940197