Illumination – Light source and modifier – Including reflector
Patent
1989-11-20
1991-02-19
Ostrager, Allen M.
Illumination
Light source and modifier
Including reflector
362348, F21V 700
Patent
active
049949470
ABSTRACT:
A reflector for a lighting unit and a lighting unit comprising the same is disclosed. The reflector has a generally concave surrface, at least a portion of which concave surface is a series of facets. Each facet has a reflective surface area which is convex. Overlap of the light reflected from the reflective surface areas of adjacent facets provides substantially even illumination of a lens or other object.
REFERENCES:
patent: 1555410 (1925-09-01), Godley
patent: 2119992 (1935-04-01), Johnson
patent: 3283142 (1966-11-01), Freeman
patent: 4021659 (1977-05-01), Wiley
patent: 4124882 (1978-11-01), Kawamura et al.
patent: 4425604 (1984-01-01), Imai et al.
patent: 4517630 (1985-05-01), Diffenbach et al.
patent: 4556928 (1985-12-01), Tysoe
patent: 4630184 (1986-12-01), Ferrero
patent: 4706173 (1987-11-01), Hamada et al.
patent: 4789923 (1988-12-01), Sales
patent: 4794504 (1988-12-01), Creff
patent: 4799136 (1989-01-01), Molnar
Ford Motor Company
May Roger L.
McDermott Peter D.
Ostrager Allen M.
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