To provide a vibration-proofing device for a suspension support capable of simultaneously improving soundproofing performance of noises due to the vibration-proofing device including noises caused by surging phenomenon, and vibration-proofing performance of the device itself without causing enlargement of the device itself.
The vibration-proofing device 10 for a suspension support has a bottom cover 11 mounting on a support section M2, and an upper cover 12 located at an upper side of the cover 11 and retaining a suspension shaft S, An elastic structural body 1 capable of deforming and restoring arranged between the cover 11 and the cover 12 is provided. The elastic structural body 1 is provided with a vibration-proofing material 2 made of a rubber capable of deforming and restoring, and a coil spring 3 capable of deforming and restoring. The vibration-proofing material 2 and the coil spring 3 are arranged in parallel.
| JPH03105617U | 1991-11-01 | |||
| JPS59108837U | 1984-07-23 | |||
| JPH0681640A | 1994-03-22 |
Kosaku Sugimura
Kiyoshi Kuruma
Shiro Fujitani
Tatsuya Sawada
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