VIBRATORY TRAP DEVICE WITH DISTRIBUTED
RESONATORS
申请(专利)号： FR20150053974
专利号： FR3035939A1 主分类号： F16F15/10 申请权利人： PEUGEOT
CITROEN
AUTOMOBILES SA 公开国代码： FR 优先权国家： FR
摘 要：
The invention relates to a vibration trap device (1) intended to be fixed on a rotating structure subject to vibrations, mounted on an axis (2) of rotation intended for the rotating structure and comprising a plurality of vibratory resonators (3) for the trapping of the vibrations, the resonators (3) being
spatially adjacent to each other by being connected to the rotating structure directly, or indirectly by a common support (4), each resonator (3) being elongate with one end connected to the support ( 4) or the rotating structure, each resonator (3) having frequencies and modes of vibration, characterized in that each resonator (3) is made of a metallic material, the device (1) having at least partially a shape of a star with each
resonator (3) forming a branch of the star, the spatial distribution of the masses of the resonators (3) of the device satisfying the inertial equilibrium relative to the axis
申请日： 2015-05-04 公开公告日： 2016-11-11
分类号： F16F15/10
发明设计人： OLIVIER SAUVAGE
申请国代码： FR
优先权： 20150504 FR
1553974
摘 要 附 图：
VIBRATORY TRAP DEVICE WITH DISTRIBUTED RESONATORS
