Multiple source lighting fixture

Details Multiple source lighting fixture Multiple source lighting fixture

1985-07-15

1987-03-17

Focarino, Margaret A.

Illumination

Work-table lighting system

362241, 362293, 362298, 362303, 362346, F21V 1300

Patent

active

046512578

ABSTRACT:
A lighting fixture having a plurality of light source means arranged circumferentially around the axis of symmetry of the lighting fixture and a reflector system for folding and mixing the light emitted from the light source means to provide a single beam to simulate the light emitted from a single light source means. The light rays converge at an acute angle relative to the axis of symmetry to provide the single beam. The reflector system includes a plurality of source reflectors, each being operatively associated with one light source means, a second reflector positioned beneath the plurality of source reflectors to receive light therefrom in an overlapping fashion, and a third reflector radially spaced and partially circumscribing the source reflectors and the second reflector to receive light from the second reflector and to project that light to form the single beam.

REFERENCES:
patent: 1655399 (1928-01-01), Wagner
patent: 2356592 (1944-08-01), Kolbert et al.
patent: 2586645 (1952-02-01), Girolami
patent: 2827554 (1968-03-01), Gunther et al.
patent: 3923394 (1975-12-01), Frankviewicz
patent: 4037096 (1977-07-01), Brendgord et al.
patent: 4404620 (1983-09-01), Takahashi et al.

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