Illumination – Light source and modifier – Including reflector
Patent
1982-02-16
1983-12-13
Lechert, Jr., Stephen J.
Illumination
Light source and modifier
Including reflector
362307, 362308, 362309, 362310, 362346, 362347, 362375, F21V 700
Patent
active
044208006
ABSTRACT:
A reflector lamp with a shaped reflector and lens. The reflector is generally parabolic, to reflect light frontwardly. Some of the direct light from the light source is not reflected, and diverges in a beam pattern that would be wasted; the lens refracts this divergent light in a more frontwardly and useful direction. For a floodlight, the lens converges the reflected light rays into a crossover pattern to provide a flood beam pattern.
REFERENCES:
patent: 3900727 (1975-08-01), Hutz
patent: 3944810 (1976-03-01), Grindle
patent: 4218727 (1980-08-01), Shemitz et al.
General Electric Company
Jacob Fred
Lechert Jr. Stephen J.
McMahon John P.
Schlamp Philip L.
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