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公开(公告)号:US4484469A
公开(公告)日:1984-11-27
申请号:US492628
申请日:1983-05-09
申请人: Donald D. Grover , Ralph H. Mueller
发明人: Donald D. Grover , Ralph H. Mueller
CPC分类号: F02P7/073 , F02B77/087
摘要: The luminosity probe includes an elongated tubular member having a bore extending therethrough. Within the bore is a light pipe having a diameter less than the diameter of the bore so as to create an annulus therebetween. Such annulus is filled with epoxy.
摘要翻译: 光度探头包括具有延伸穿过其中的孔的细长管状构件。 在孔内是具有直径小于孔直径的光管,以便在它们之间产生环形空隙。 这种环形填充有环氧树脂。