Patent ID: 6241367
Filing Date: 2001-06-05
Classification: F21S,F21V,F21W,H01R,Y10S

Abstract:
A reflector for use in a luminaire mountable to a pole at a side of a roadway comprising:a plurality of reflective sections for controlling a desired light pattern distribution therefrom, each reflective section directing light to a different location on the roadway, the reflector comprising a plurality of aiming bands arranged circumferentially around and substantially parallel to a horizontal plane defined by a reflector opening, each aiming band comprising a horizontally curved surface around a periphery of the reflector whereby a vertical angle of each aiming band is varied as the aiming band curves horizontally thereby controlling a horizontal and a vertical light flux emanating from each reflective section of the reflector, and wherein successive aiming bands are vertically stacked to form each reflective section of the reflector.