Illumination – Elongated source light unit or support – With means to accommodate additional circuit element
Patent
1994-07-25
1995-12-05
Lazarus, Ira S.
Illumination
Elongated source light unit or support
With means to accommodate additional circuit element
362219, 362260, 362240, 362241, F21S 302
Patent
active
054735220
ABSTRACT:
A modular luminaire consists of a rectangular housing having a top, first and second sides and first and second ends, with an open light-emitting bottom. Elongated reflector members are located in a side-by-side relationship in the housing for independently reflecting the light from a compact fluorescent lamp from each of the reflector members out of the open bottom of the housing. The reflector members may be made as a single unit or as separate, independent individual units. The edges of the separate, individual reflector members are made to releaseably interconnect with one another; so that any desired number of reflector members and corresponding compact fluorescent lamps may be mounted in a side-by-side relationship in housings of different widths to provide the desired amount of light. Fixtures are designed to replace HID lamps and conventional, low efficiency fluorescent lamp luminaires.
REFERENCES:
patent: 3240928 (1966-03-01), Young
patent: 3624387 (1971-11-01), Eargle, Jr.
patent: 4342072 (1982-07-01), Guritz et al.
patent: 4802073 (1989-01-01), Plumly
patent: 4870549 (1989-09-01), Lauckhardt et al.
patent: 5134553 (1992-07-01), Hasegawa
patent: 5160193 (1992-11-01), Fabbri et al.
patent: 5274533 (1993-12-01), Neary
Kriz Dale
Tickner Jerold
Lazarus Ira S.
Ptak LaValle D.
Sember Thomas M.
Sportlite, Inc.
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