| 摘要 |
PURPOSE:To reduce a manufacturing cost by freely select rubber materials for an elastic body and stoppers, and thereby reducing the number of part items processing man-hours. CONSTITUTION:A rubber elastic body 16 is arranged between an inner fitting 14 and an outer cylinder 12. Rubber stoppers 18, 20 are arranged separately from the elastic body 16, on an inner periphery surface of the outer cylinder 12, through upper hole 22 and a lower hole 24, correspondingly to the inner cylinder 14. In assembling an antivibration device 10, the elastic body 16, the stoppers 18, 20 are independently formed of rubber, and integrated with each other, when the outer cylinder 12 is formed of resin. It is thus possible to vary characteristics of the antivibration device 10 by varying kinds of rubber for material of the elastic body 16, the stoppers 18 and 20 even if they have the same shape. |
