发明名称 |
Controlled-luminance lighting device |
摘要 |
A controlled-luminance lighting device comprising a fluorescent light source of a linear type (5), which extends longitudinally between a reflector (1) that is formed by an elongated body having a curved surface, and a set of transverse fins (3), which are set at a distance apart from one another and which define a grill for directional control of the light emitted by the light source (5). The reflector (1) defines, together with the transverse fins (3), a plurality of elements (2) set alongside one another of a generally parabolic shape.
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申请公布号 |
US2002172044(A1) |
申请公布日期 |
2002.11.21 |
申请号 |
US20020145886 |
申请日期 |
2002.05.16 |
申请人 |
C.R.F. SOCIETA CONSORTILE PER AZIONI |
发明人 |
PERLO PIERO;BOLLEA DENIS;CAPELLO DAVIDE;REPETTO PIERMARIO |
分类号 |
F21S2/00;F21S8/02;F21S8/06;F21V7/00;F21V11/02;F21V13/10;(IPC1-7):F21V1/00 |
主分类号 |
F21S2/00 |
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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