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发明公开
CN101925778A 交流反射灯 失效 - 权利终止

交流反射灯
摘要：
在一种交流反射灯中使用燃烧器，该燃烧器具有两个彼此间隔的电极(12，14)，借助合适的装置(16)将极性变换的电压施加到电极上，其中在该交流反射灯中使用两件式反射器，更确切地说，第一部分区段(20)作为椭圆体的部分体具有第一焦点(f1)，并且第二部分区段(22)作为另一椭圆体的部分体同样具有第一焦点(f1’)，并且这些焦点(f1和f1’)应当在此情况下分离。由此，考虑了如下事实：在燃烧器电压的极性变换时光密度重心和发射特性变换。
摘要（英）：

In an AC reflector lamp, in which a burner is used, which has two electrodes (12, 14) spaced apart from one another, to which a voltage which changes in its polarity is applied using suitable means (16), a two-part reflector is used, a first subsection (20), as a partial body of an ellipsoid, has a first focal point (f1) and a second subsection (22), as a partial body of another ellipsoid, also has a first focal point (f1'), and said focal points (f1 and f1') are to come apart in the present case. The fact is thus taken into consideration that upon change of the polarity of the burner voltage, the light density focus and the emission behavior change.

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