| 摘要 |
PROBLEM TO BE SOLVED: To provide a vibration control device capable of inexpensively regulating the displacement of an elastic body. SOLUTION: This vibration control device 12 has the elastic body 28 elastically connecting an intermediate cylinder metal fitting 130 to an inner cylinder metal fitting 20, a first liquid chamber 161 and a second liquid chamber 162 arranged around a central shaft of the inner cylinder metal fitting 20, and a partition wall 29 composed of the elastic body 28 arranged between the adjacent liquid chambers 161 and 162, and inputs an initial load in the +Z direction substantially parallel to a central shaft of the intermediate cylinder metal fitting 130, and is characterized in that a displacement regulating member 71 is connected to the intermediate cylinder metal fitting 130 for regulating the displacement of the elastic body 28 by abutting on a forming area of the partition wall 29 in the elastic body 28, when the inner cylinder metal fitting 20 is displaced in the -Z direction. COPYRIGHT: (C)2008,JPO&INPIT |
