A vibration excited sound absorber for reducing the sound radiation from a vibrating surface. Each sound absorber has a radiating element which is connected to the vibrating surface by a coupling means. The vibrating surface is partially covered with one or more devices. The dynamic response of the sound...http://www.google.com/patents/US6478110?utm_source=gb-gplus-sharePatent US6478110 - Vibration excited sound absorber
