Lighting fixture and method using multiple reflections

Details Lighting fixture and method using multiple reflections Lighting fixture and method using multiple reflections

1980-03-17

1982-01-12

Walsh, Donald P.

Illumination

Light source and modifier

Including reflector

362217, 362277, 362301, 362346, F21V 700

Patent

active

043108768

ABSTRACT:
A lighting fixture and method using multiple reflections having a housing with an open side. A lamp is mounted in the housing and produces rays of light which pass through the open side. First and second reflecting surfaces are carried by the housing for reflecting light. The first and second reflecting surfaces are positioned on opposite sides of the lamp so that direct rays from the lamp will strike the first reflecting surface and be reflected onto the second reflecting surface and then will be reflected through the open side of the housing at a high angle with respect to the angle of the original direct rays from the lamp.

REFERENCES:
patent: 1286535 (1918-12-01), Cochran
patent: 1757527 (1930-05-01), Henningsen
patent: 2149109 (1939-02-01), Welch
patent: 3609340 (1971-09-01), Habro
patent: 3634675 (1972-01-01), Madsen
patent: 3651320 (1972-03-01), Lasker
patent: 3836767 (1974-09-01), Lasker
patent: 4037096 (1977-07-01), Brendford
patent: 4112483 (1978-09-01), Small
patent: 4135231 (1979-01-01), Fisner

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