发明名称 |
Dental lamp for use in dental treatment chair, has three lamp units, where each lamp unit comprises light emitting diode, which has radiation direction, and reflector is provided for reflecting light from light emitting diode |
摘要 |
The dental lamp has three lamp units (10), where each lamp unit comprises a light emitting diode (12), which has a radiation direction (R). A reflector (14) is provided for reflecting light from the light emitting diode of a luminous field (24) into a working level (E), in which an illuminated object is arranged. The lamp units are arranged, such that the main axis of the elliptical luminous fields overlaps in the common luminous field. |
申请公布号 |
DE102008027252(A1) |
申请公布日期 |
2009.12.17 |
申请号 |
DE20081027252 |
申请日期 |
2008.06.06 |
申请人 |
ZETT OPTICS GMBH |
发明人 |
DREHER, SABINE;LINGENAUER, MARION;HAUSER, NORBERT |
分类号 |
F21V13/04;A61C19/00 |
主分类号 |
F21V13/04 |
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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