公开(公告)号：US3784817A

公开(公告)日：1974-01-08

申请号：US3784817D

申请日：1971-05-11

申请人： ATLANTIC RICHFIELD CO

发明人： WHITTAKER R ,  JAMES D ,  SMILEY S

IPC分类号： F41G1/32 ,  F21K2/02

CPC分类号： F41G1/32

摘要： An illuminating arrangement is disclosed which, in one particular embodiment, includes a pair of optically-alignable ''''sight markings'''', the markings being illuminated and defined, at least in part, by a ''''radio-luminescent'''' segment, especially suited for a dimly-lit field of view, these segments including a phosphorescent material and a ''''matched'''' radio-isotope adapted to induce prescribed phosphorescence.

摘要翻译： 公开了一种照明装置，其在一个具体实施例中包括一对光学可对准的“瞄准器”，所述标记至少部分地由“放射性发光”部分照明和限定，特别适合于昏暗 这些片段包括磷光材料和适于诱导规定磷光的“匹配”放射性同位素。