| 摘要 |
PROBLEM TO BE SOLVED: To provide an anti-vibration device in which a support panel can be reused, and a spring property can be adjusted in a compression, shearing, and torsional directions while not changing the size as an anti-vibration device.SOLUTION: The present invention includes: an upper support panel 1 and a lower support panel 2; and a lubber-like elastic body 3 sandwiched between the upper and lower support panels 1, 2 without being fixed to the upper and lower support panels 1, 2. The lubber-like elastic body 3 includes: a first elastic body 4 positioned at a center of the upper and lower support panels in a radial direction; and a second elastic body 5 positioned outward of the first elastic body 4 in a radial direction. In the upper and lower support panels 1, 2, at boundary positions in each of the elastic bodies 4, 5, a regulation part 6 is provided for regulating a relative displacement of each of the upper and lower support panels 1, 2. The regulating part 6 includes an upper regulating part 7 provided on the upper support panel 1 and a lower regulating part 8 provided on the lower support panel 2, in which the upper and lower regulating parts 7, 8 are positioned alternately in a radial direction of the upper and lower support panels.SELECTED DRAWING: Figure 1 |
