Illumination – Light source and modifier – Including reflector
Patent
1982-09-07
1984-08-07
Lechert, Jr., Stephen J.
Illumination
Light source and modifier
Including reflector
362 17, 362223, 362224, 362301, 362346, 362375, 362360, 362355, 362297, F21V 700
Patent
active
044647085
ABSTRACT:
A lighting fixture which comprises a light reflecting fixture case having a transparent wall disposed next to an opening to provide light outflow, a light source disposed in the fixture case, and a diffuser wall covering the light outflow providing opening of the case and which is attached to the transparent wall and which reaches to at least the outer face of the transparent case wall. Thus the face of the diffuser wall can completely be used as light providing surface. Preferably, the transparent case wall is covered with a thin layer of reflecting and opaque material.
REFERENCES:
patent: 427986 (1890-05-01), Gwynn
patent: 3167256 (1965-01-01), Elliott
patent: 3696785 (1972-10-01), Richard
patent: 3878385 (1975-04-01), Kingston
patent: 4045665 (1977-08-01), Williams
patent: 4356533 (1982-10-01), Takematsu
patent: 4356540 (1982-10-01), Goralnik
Hauser Hans-Peter
Nussli Armin
Bron Electronic AG
Kasper Horst M.
Lechert Jr. Stephen J.
Locker Howard J.
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