| 摘要 |
PROBLEM TO BE SOLVED: To provide a vibration prevention device having characteristic difference depending on direction, and capable of being easily manufactured, and provide a manufacturing method of a vibration prevention device capable of easily obtaining the vibration prevention device having characteristic difference depending on direction.SOLUTION: A vibration prevention 1 includes: an outer cylinder 9 connected to any one of a vibration generation part and a vibration reception part; an inside member 11 arranged on the inner peripheral side of the outer cylinder and connected to the other one of the vibration generation part and the vibration reception part; and an elastic body 14 provided between the inside member and the outer cylinder. At least one of the outer peripheral surface of the inside member and the inner peripheral surface of the outer cylinder has, in a circumferential direction, an adhesion portion S1 adhering to the elastic body, and a non-adhesion portion S2 contacting with but not adhering to the elastic body. |
