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公开(公告)号:US06928895B2
公开(公告)日:2005-08-16
申请号:US10214246
申请日:2002-08-06
申请人: Jonathan Davies , Brian Farley , Neil Venables
发明人: Jonathan Davies , Brian Farley , Neil Venables
CPC分类号: F16H25/2472 , B64C9/02 , F16H25/205 , F16H25/2204 , Y10T74/1503 , Y10T74/18032 , Y10T74/186 , Y10T74/19744
摘要: A ballnut assembly is provided in which a locknut (20), which is normally unloaded becomes loaded in the event of failure of a primary load path. This loading causes relative motion between locking nut (24) and the threads of a shaft (8) such that on clearance there between is eliminated. This causes frictional forces to initiate a lock-up of the locknut.
摘要翻译: 提供了一种在一次负载路径发生故障的情况下正常地卸载的锁紧螺母(20)被加载的滚珠组件。 这种加载导致锁紧螺母(24)和轴(8)的螺纹之间的相对运动,使得在其间的间隙被消除。 这将导致摩擦力启动锁紧螺母的锁定。