俞渭雄
  （中国电子工程设计院 北京 100840）

[提要]  阐述了作者从事防微振用空气弹簧隔振装置研究的结果，包括对隔振器、阻尼器、高度控制阀结构及性能的探讨。同时列举了若干应用实例。
[关键词]  空气弹簧  防微振 刚度 阻尼比  固有振动频率

This paper introduces the research results obtained from the air-spring vibration isolation device applicated in the area of anti-microvibration. The structure and property of vibration isolator, damper,
height control valve are also discussed. In addition, the application of air-springs etc. is presented with the engineering examples.
Keywords: air-spring; anti- microvibration; stiffness; damping ratio; self- vibration frequency