Light fixture

Details Light fixture Light fixture

1989-10-31

1990-11-27

Husar, Stephen F.

Illumination

Light source and modifier

Including selected wavelength modifier

362806, 362283, 362322, 362231, 350311, F21V 900

Patent

active

049741365

ABSTRACT:
A light fixture for providing an aesthetically pleasing multi-colored pattern of illumination is disclosed. The light fixture comprises a housing for mounting a light bulb, a plurality of dichroic filters positioned within the beam of the light bulb, and a mounting fixture for securing and positioning the dichroic filters. Each of the dichroic filters will typically have different optical properties such that the reflected and transmitted light from each dichroic filter contributes a different color to the pattern. A second embodiment having an adjustable filter positioning means is also disclosed.

REFERENCES:
patent: 3609339 (1971-09-01), Smith
patent: 4125888 (1978-11-01), Tsuchihashi et al.
patent: 4138714 (1979-02-01), Tsuchihashi et al.
patent: 4233654 (1980-11-01), Tsuchihashi et al.
patent: 4454570 (1984-06-01), Morello
patent: 4535394 (1985-08-01), Dugre
patent: 4716506 (1987-12-01), Shang

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