Variable color light projector

Details Variable color light projector Variable color light projector

1995-05-22

1997-01-28

Lazarus, Ira S.

Illumination

Plural light sources

Particular wavelength

362241, 362293, F21P 300

Patent

active

055972314

ABSTRACT:
A light projector, which makes it possible to change the light colors and their intensities instantaneously, comprises a series of at least three lamps supplied by three circuits controlled from a control panel comprising three selectors. Depending on the variant, there are either three dichroic lamps of different colors, or white lamps with which dichroic filters of colors A, B and C are associated. The disclosure concerns the elements supporting the lights in an enclosure.

REFERENCES:
patent: 3825335 (1974-07-01), Reynolds
patent: 4914556 (1990-04-01), Richardson
patent: 5031078 (1991-07-01), Bornhorst

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