VEHICLE BODY SUPPORTING SYSTEM

摘要

PROBLEM TO BE SOLVED: To exert a vibration restraining effect to a supported mass even when a natural frequency of a vibration system constituted by a vehicle body supporting device and a supported mass supported by it is changed. SOLUTION: This vehicle body supporting system 10 comprises a gas passage 7 connecting a gas chamber 4 of a vehicle body supporting device 1 to a gas holding chamber 2, and a gas passage opening/closing means 8 mounted to the gas passage 7. The gas passage opening/closing means 8 opens/closes the gas passage 7 at a predetermined frequency according to a frequency when a transmission member 3 of the vehicle body supporting device 1 relatively moves forward and backward to the gas chamber 4. COPYRIGHT: (C)2008,JPO&INPIT