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1. 发明授权

US5362016A Parachute deployment system as a function of ejected pilot seat speed 失效
标题翻译：降落伞部署系统作为弹出飞行员座椅速度的功能
公开(公告)号：US5362016A
公开(公告)日：1994-11-08
申请号：US973714
申请日：1992-11-09
申请人： Armand J. Aronne
发明人： Armand J. Aronne
IPC分类号： B64D17/58 , B64D17/74
CPC分类号： B64D17/58
摘要： An ejected pilot's seat deploys a drogue chute shortly upon ejection so as to slow the pilot's seat. A strain gauge is connected in line with a drogue chute to sense the load thereon. The load corresponds to speeds at which the ejected seat travels. As the ejected seat slows, the first possible safe speed for main parachute deployment is detected and a sequence controller causes rotation of a rotary solenoid shaft. The shaft displaces a mechanical stop for a parachute deployment timer. The main parachute is deployed shortly upon actuation of the parachute deployment timer. The result is main parachute deployment as soon as the ejected seat has reached a safe deployment speed, as opposed to after a longer fixed interval of time. This maximizes the altitude of descent for an ejected pilot, thereby increasing his safety factor for descent.
摘要翻译：弹出的驾驶员座椅在弹出时不久就部署了一个水龙头，以减慢驾驶员的座位。应变仪与锥形滑槽相连接以感测其上的负载。负载对应于弹出的座椅行进的速度。当弹出的座椅减慢时，主飞行器部署的第一个可能的安全速度被检测到，并且顺序控制器引起旋转电磁轴的旋转。轴用于降落伞展开计时器的机械止动件。在降落伞展开定时器启动时，主降落伞很快部署。结果是一旦弹出的座椅达到安全的部署速度，而不是经过较长的固定时间间隔后，主降落伞部署。这使飞行员的飞行高度最大化，从而增加了他的下降安全系数。

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