Fluid reaction surfaces (i.e. – impellers) – With illumination means
Patent
1997-12-09
2000-02-01
Look, Edward K.
Fluid reaction surfaces (i.e., impellers)
With illumination means
362147, F04D 2970
Patent
active
060195770
ABSTRACT:
A ceiling fan with a light assembly that illuminates a room without producing a strobe effect while the blades are rotating. The ceiling fan includes a motor assembly for producing rotational motion. The motor is contained in a housing with an opening in a lower portion of the housing. A plurality of blades, rotating within a plane of rotation and extending radially outward from beneath the housing are secured to the motor opening in the lower portion of the housing. A light source is coupled to the housing along a circumference. A cover is also coupled to the housing, wherein the cover partially surrounds the light source to prevent downward illumination from the light source toward the plurality of blades.
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Look Edward K.
Woo Richard
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