发明名称 |
Wall-wash lighting fixture |
摘要 |
A "wall-wash" lighting fixture is mounted on the ceiling along the top of a wall to be provided with a substantially uniform illumination downwardly from the fixture. An elongated fluorescent bulb is used as the source of light; and the reflector is comprised of at least a central section and two shorter end sections. The cross-section of the central section of the reflector differs from the cross-section of the end sections in a manner to cause greater amounts of light to be reflected a greater distance downwardly on the wall from the center section than from the end sections. This compensates for the non-uniform light intensity from the fluorescent bulb, and results in a more uniform illumination of the wall below the fixture.
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申请公布号 |
US4564888(A) |
申请公布日期 |
1986.01.14 |
申请号 |
US19840675955 |
申请日期 |
1984.11.28 |
申请人 |
LINEAR LIGHTING CORP. |
发明人 |
LEWIN, IAN;HEINISCH, RICHARD V.;TANUNLIONG, ARNOLD L. |
分类号 |
F21S8/02;F21S8/04;F21V7/09;F21V13/10;(IPC1-7):F21V7/00 |
主分类号 |
F21S8/02 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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