Fluorescent retrofit light fixture
First Claim
1. A retrofit lighting fixture comprising,a housing including a receptacle for receiving a light source,a splice box joined to said housing,connection means for making an electrical connection from an external power source to said receptacle in said housing via said splice box, andballast means selectively connected to said splice box in situ,said ballast means is mechanically connected to and supported by said splice box,said ballast means is electrically interconnected in series with said connection means.
1 Assignment
0 Petitions
Accused Products
Abstract
A retrofit unit for replacing conventional incandescent light bulbs with fluorescent, high pressure sodium, metal halide or similar light bulbs, tubes or sources. A hardwire ballast is used in conjunction with conventional light fixtures, including recessed fixtures, to permit the retrofit conversion from incandescent light sources.
104 Citations
18 Claims
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1. A retrofit lighting fixture comprising,
a housing including a receptacle for receiving a light source, a splice box joined to said housing, connection means for making an electrical connection from an external power source to said receptacle in said housing via said splice box, and ballast means selectively connected to said splice box in situ, said ballast means is mechanically connected to and supported by said splice box, said ballast means is electrically interconnected in series with said connection means.
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13. A light fixture including,
light source means, receptacle means for receiving said light source means and establishing electrical contact therewith, reflector means adapted to be mounted to said receptacle means and to substantially enclose said light source means, ballast means mounted to and in electrical contact with said receptacle means, mounting means connected to said ballast means for supporting said ballast means and providing a connection means for receiving electrical power for said ballast means and said light source means, said mounting means is adapted to engage a track lighting system.
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14. A retrofit lighting fixture comprising,
a housing for receiving a light source, a splice box joined to said housing, connection means for making an electrical connection in said housing via said splice box, ballast means connected to said splice box in situ, said light source includes a mounting adapter for connection with said housing, and a reflector which is adapted to be connected to said adapter, said reflector and said adapter include mating end portions for interconnection thereof.
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15. A light fixture including,
light source means, receptacle means for receiving said light source means and making electrical contact therewith, reflector means adapted to substantially enclose said light source means and to be attached to said receptacle means, ballast means mounted at and electrically connected to said receptacle means, said ballast means is mounted at the exterior of said receptacle means, connector means for supplying electrical power to said light source means via said ballast means and said receptacle means, and glare shield means mounted at said receptacle means and substantially enclosing said reflector means.
Specification