| 摘要 |
PROBLEM TO BE SOLVED: To provide a vibration control device capable of reducing inertance while reducing the product cost.SOLUTION: An insertion part 22 protrudingly provided on a vibration side bracket 20 is attached to an opening of an annular member 32, and a spring 36 made of a rubber-like elastic body is interposed between an inner periphery of the annular member 32 and an outer periphery of the insertion part 22. The spring 36 and the annular member 32 constitute an auxiliary vibration system with respect to the vibration side bracket 20, and function as a dynamic damper having the annular member 32 as a mass body and the spring 36 as an elastic body. Attachment of a dynamic damper can be dispensed with, and therefore, inertance of the vibration side bracket 20 can be reduced while the product cost is reduced. |
