| 摘要 |
PROBLEM TO BE SOLVED: To dissolve a problem that, in a comparatively high frequency area where a vibration control effect is provided by an elastic substance such as rubber or a sponge, being conventional structure, there is a need to exclusively design and manufacture the elastic substance such as rubber or a sponge, to provide an optimum vibration control effect. SOLUTION: A vibration control material 1 being easy in elastic deformation (for example, gel) is formed in a columnar or a spherical shape and a substance 4 to be vibration-controlled is held directly by the peripheral surface or the spherical surface of the vibration control material 1.
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