DYNAMIC SHAPE MAINTENANCE OF AEROSPACE SUBSYSTEMS USING TUNED MASS DAMPERS专利检索- 军用设备例如武器武器附件或军用防护装置在飞机内的配置;用于飞机的武器支架的配置专利检索查询-专利查询网

DYNAMIC SHAPE MAINTENANCE OF AEROSPACE SUBSYSTEMS USING TUNED MASS DAMPERS
申请号	US14699283	申请日	2015-04-29	公开(公告)号	US20160319895A1	公开(公告)日	2016-11-03
申请人	The Boeing Company;			发明人	Steven F. Griffin; Guy D. Granger;
摘要	A vibration damping system employs a component having a directionally sensitive element thereon, mounted to an aircraft, which experiences dynamic excitation that induces bending deflection in the component that will reorient the directionally sensitive element. At least one tuned mass damper is mounted on the component in an orientation in which an internal mass of the tuned mass damper is moveable such that the tuned massed damper absorbs and attenuates at least a portion of the deflective motion, to thereby suppress bending deflection of the component in the particular axial direction and generally maintain the linearity of the directionally sensitive element.
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