发明名称 Illuminating device of a structure which can be looked through
摘要 The illuminating device of a cross wire (cross hair, reticle) (19) in a target scope (optical sight) consists of a light-collecting, luminescent body (18) which is designed in such a manner that it emits visible radiation in a concentrated manner near the cross hair (19). For this purpose, the luminescent body (18) has collecting surfaces (20, 21) for collecting ambient radiation and radiation coming from the object. The collected radiation is passed to the mounting edge (22) and the radiation which is emitted there illuminates the cross hair (19) in a grazing manner (Figure 4). <IMAGE>
申请公布号 DE3731416(A1) 申请公布日期 1989.04.06
申请号 DE19873731416 申请日期 1987.09.18
申请人 DR. JOHANNES HEIDENHAIN GMBH 发明人 KRAUS,HEINZ
分类号 G02B27/34 主分类号 G02B27/34
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