首页> 外国专利> Centrifugal pendulum dynamic vibration absorber

Centrifugal pendulum dynamic vibration absorber

机译:离心摆动态吸振器

摘要

PROBLEM TO BE SOLVED: To provide a centrifugal pendulum movement vibration absorption device which has targeted vibration-proof performance and can also be applied to a multi-freedom vibration system.SOLUTION: A centrifugal pendulum movement vibration absorption device comprises pendulums 17 at rotating bodies 253, 32 of a power transmission system spanning from an internal combustion engine EG of a vehicle to driving wheels. Values of a ratio between a distance R1 from a rotation center of the rotating body to a center of gravity of the pendulum and a distance R2 from a torsional angular center point of the pendulum to a center of gravity of the pendulum are set so that a natural angular frequency of the pendulum is smaller than an angular frequency corresponding to a main excitation order of an internal combustion engine.SELECTED DRAWING: Figure 7
机译:要解决的问题:提供一种离心摆运动吸振装置,其具有抗振性能,并且还可以应用于多自由度振动系统。解决方案:离心摆运动吸振装置包括位于旋转体253上的摆17。从车辆的内燃发动机EG到驱动轮的动力传动系统32,…。设定从旋转体的旋转中心到摆的重心的距离R1与从摆的扭转角中心点到摆的重心的距离R2之间的比值。摆的自然角频率小于对应于内燃机主励磁阶数的角频率。选定的图:图7

著录项

相似文献

  • 专利
  • 外文文献
  • 中文文献
获取专利

客服邮箱:kefu@zhangqiaokeyan.com

京公网安备:11010802029741号 ICP备案号:京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有
  • 客服微信

  • 服务号