发明名称 |
Lighting appliance, particularly for environments without natural light |
摘要 |
To allow environments to be lit with light having characteristics as close as possible to natural light, the appliance (1) comprises a frame (2) supporting pluralities of light sources (5, 6) the light from which is reflected to the outside of the appliance (1) by a reflecting screen (4) via a translucent screen (3). The light sources (5, 6) are of different color temperatures in terms of illumination and are electrically powerable separately via a central control unit (24) in a such a manner as to enable them to provide a luminous flux of variable intensity.
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申请公布号 |
US5285356(A) |
申请公布日期 |
1994.02.08 |
申请号 |
US19920980340 |
申请日期 |
1992.11.23 |
申请人 |
IGUZZINI ILLUMINAZIONE S.R.L. |
发明人 |
SKENE, DOUGLAS;SCURI, PIERA;BEDINI, DANIELE |
分类号 |
F21S2/00;F21S8/00;F21V9/02;(IPC1-7):F21V13/04 |
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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