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公开(公告)号:US06854416B2
公开(公告)日:2005-02-15
申请号:US10021896
申请日:2001-12-17
CPC分类号: G01D11/28 , B60K37/02 , B60K2350/408 , G01D13/22 , Y10S116/05 , Y10S116/36
摘要: A display instrument with two illuminated pointers, in which instrument the illuminated pointers (4, 6) are supplied with light via a light splitter (10). The latter has a frustum-shaped depression (21) so that a portion of the light is radiated in the axial direction and passes into the upper illuminated pointer (4). A further portion is scattered radially at the generated surface (24) of the frustum (23) and passes into the lower illuminated pointer (6).
摘要翻译: 一种具有两个照明指示器的显示仪器,其中所述照明指针(4,6)经由分光器(10)被提供有光。 后者具有截头锥形凹陷(21),使得一部分光在轴向方向上辐射并进入上部照明指针(4)。 另一部分径向散布在平截头体(23)的所生成的表面(24)处,并且进入下照明指针(6)。