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1. 发明授权

US4449787A Night vision imaging system adapted for helmet mounting 失效
标题翻译：夜视成像系统适用于头盔安装
公开(公告)号：US4449787A
公开(公告)日：1984-05-22
申请号：US360727
申请日：1982-03-22
申请人： James H. Burbo , Louis P. Hartman , Douglas M. Spranger , Malcolm J. Brookes , Paul J. Mulhauser
发明人： James H. Burbo , Louis P. Hartman , Douglas M. Spranger , Malcolm J. Brookes , Paul J. Mulhauser
IPC分类号： A42B3/04 , G02B7/12 , G02B23/12 , G02B27/00 , G02B27/01 , G09B9/16 , G09B9/30 , G09B9/36
CPC分类号： G02B7/12 , A42B3/042 , G02B23/125 , G02B27/0176 , G09B9/165 , G09B9/307 , G09B9/36 , G02B2027/0132 , G02B2027/0138 , G02B2027/0156 , G02B2027/0159 , G02B27/017
摘要： There is disclosed a night vision imaging system for mounting on a helmet. The helmet contains a visor having a slot into which is inserted a helmet mount assembly which can be vertically adjusted within the slot by means of a control mechanism including a rotatable knob. The mount assembly is an arcuate planar member conforming to the surface of the helmet and contains two "U" shaped receptacles for receiving two pivots located on a central fork support frame. The fork frame has two adjacent tines which are secured within two slots contained in a gear box. Coupled to the gear box are right and left carriage assemblies which interface with the gear box by means of a first threaded shaft to afford eye relief adjustment and a second rod assembly to afford tilt adjustment. Each carriage assembly is symmetrically positioned on the right and left sides of the gear box assembly and are coupled to a first and a second unity power image intensifier telescope housing containing an image intensifier tube. The carriage assembly is coupled to the tube housing to move in a horizontal plane for eye relief by contacting either a right or left knob coupled to the threaded shaft at right and left sides. The gear box, carriage assemblies, and intensifier housing as supported by the fork frame, can be "flipped-up" and away from the eyes of a user when the night vision system is not in use or can be "flipped-down" in front of the user's eyes when in use.
摘要翻译：公开了一种用于安装在头盔上的夜视成像系统。头盔包含具有狭槽的面罩，其中插入有头盔安装组件，其可以通过包括可旋转旋钮的控制机构在槽内垂直调节。安装组件是符合头盔表面的弧形平面构件，并且包含两个“U”形容器，用于接收位于中央叉支撑框架上的两个枢轴。叉架具有两个相邻的齿，其固定在容纳在齿轮箱中的两个槽内。耦合到齿轮箱的是右和左滑架组件，其通过第一螺纹轴与齿轮箱接合以提供眼睛浮雕调节和第二杆组件以提供倾斜调节。每个托架组件对称地定位在齿轮箱组件的左侧和右侧，并且联接到包含图像增强管的第一和第二单体动力图像增强望远镜壳体。托架组件通过接合在右侧和左侧与螺纹轴接合的右或左旋钮而联接到管壳体以在水平平面中移动以进行眼睛浮雕。当叉车架支撑的齿轮箱，支架组件和增压器壳体可以在夜视系统不使用时被“翻转”并远离使用者的眼睛，或者可以“翻转” 使用者眼睛前方。

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