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专利名称：Night vision reflex sight
发明人：Thomas M. Brennan,W. Michael Glasheen申请号：US06/697758申请日：19850204公开号：US04658139A公开日：19870414
摘要：A passive night vision reflex sight with a wide F.O.V. and designed for attachmentto a weapon, such as a rifle, is disclosed. The night vision reflex sight preferably isdesigned for use in combination with a night vision goggle; it can also be used as indaylight without such a goggle, however. When in place, it continues to allow the use ofthe daytime battle sight of the weapon. The night vision reflex sight comprises a sight forviewing an image of a scene along a line of sight, a photoreceptive sensor aligned withthe line of sight and viewing the image, a battery powered red L.E.D., together with areticle, a lens, and a filter for generating a pulsed or d.c. light and for directing it at thereflex sight, with the sight reflecting the pulsed or d.c. light into the photoreceptivesensor and superimposing it on the image. Preferably, the reticle is adjustable, the pulsedlight is pulsed at a rate between about two to about twelve c.p.s. Preferably, the reflexsight is disposed within a housing baffled toward the front, and a demountable flaredlight shield having a flexible shutter is provided on the housing toward the rear.Preferably, the brightness of the pulsed light is adjustable.
申请人：BAIRD CORPORATION
代理机构：Morse, Altman & Dacey
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