| 摘要 |
PROBLEM TO BE SOLVED: To reduce the propagation of vibration from a facility to an overhung part. SOLUTION: A ceiling member 26 is isolated from the overhung part 16 provided above the ceiling member 26. The vibration of the ceiling member 26 amplified through resonance with the vibration A is thereby prevented from being propagated to the overhung part 16. The propagation of the vibration from the facility 14 to the overhung part 16 is reduced thereby. COPYRIGHT: (C)2011,JPO&INPIT |
