Fluorescent light fixture

Claim 2

A fluorescent light fixture for mounting a fluorescent lamp to an electrical light socket to be employed for illumination of an object comprising: a. a fitting for mechanically holding the lamp, said fitting being electrically linked to the lamp; b. an electrical ballast, said ballast being positioned relative to said fitting and being electrically linked to said fitting; c. a base, said base being positioned adjacent said ballast, said base including means for mechanically and electrically connecting said base to the electrical light socket; d. a heat conductive housing enclosing said fitting and ballast, said housing having an interior surface and an exterior surface; e. means for conducting heat generated by said ballast therefrom and to the interior surface of said housing, said heat transporting means including at least one heat conductive spacer interposed and contacting said ballast and said interior surface of said housing.

Claim 3

The fluorescent light fixture of claim 1 in which said exterior surface of said housing includes at least one fin for dissipating heat conducted to said outer surface of said housing from said ballast.

Claim 4

The fluorescent light fixture of claim 1 in which said housing interior surface of said housing includes a rounded portion, said ballast includes a flat surface, and said spacer includes a rounded surface and a flat surface, said spacer rounded and flat surfaces contacting said rounded portion of said housing interior surface and said flat surface of said ballast, respectively.

Claim 5

The fluorescent light fixture of claim 1 which further comprises a reflector positioned a sufficient distance from the fluorescent lamp to reflect light therefrom.

Claim 6

The fluorescent light fixture of claim 4 which further includes a lens placed over said reflector.

Claim 7

The fluorescent light fixtures of claim 5 which further includes a lower placed adjacent said lens for selectively blocking light originating from the fluorescent lamp.

Claim 8

The fluorescent light fixture of claim 6 in which said exterior surface of said housing includes at least one fin for dissipating heat conducted to said outer surface of said housing from said ballast.

Claim 9

The fluorescent light fixture of claim 7 in which said housing interior surface of said housing includes a rounded portion said ballast includes a flat surface, and said spacer includes a rounded surface and a flat surface, said spacer rounded and flat surfaces contacting said rounded portion of said housing interior surface and said flat surface of said ballast, respectively.

Claim 10

The fluorescent light fixture of claim 4 in which said reflector is of a curved sectional configuration determined by establishing a circular configuration of the light source of the fluorescent lamp establishing a representative first circular image of identical diameter to said circular source, representation, said first circular image being displaced from said circular source representation and away from the object being illuminated; determining a first point as the intersection of a first line tangent to said circular source configuration and said first circular image; determining a second point as the intersection of a first arc of a circle of the diameter of said circular image and employing said first point as the center and a first pair of lens of equal length intersecting said first arc of a circle one of said first pair of lines emanating from the center of said first circular image and the other of said first pair of lines emanating from the center of said circular source representation; determining a third point as the intersection of a second arc of circle of the diameter of said first circular image and employing said second point as the center, and a second pair of lines of equal length intersecting said second arc of a circle, one of said second pair of lines emanating from the center of said circular source representation and the other of said second pair of lines emanating from the center of a second circular, image of identical diameter to said circular source representation, and connecting said first second and third points with a smooth continuous curve.