| 摘要 |
PROBLEM TO BE SOLVED: To provide a damper capable of exercising active damping effect with a simple structure. SOLUTION: In this damper 10 constituting one vibration system by elastically connecting and supporting a mass member 16 to a mount member 14 mounted on a damped object 12 by an elastic connector 18, an operating chamber 48 is formed between the mount member 14 and the mass member 16, and the mass member 16 is allowed is vibrated the mount member 14 on the basis of the change of pressure of the operating chamber 48 by pneumatic pressure action. COPYRIGHT: (C)2007,JPO&INPIT
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