| 摘要 |
A vibration damping device (10) includes: a cylindrical first attachment member (11) and a second attachment member (12); and an annular first elastic body (13) and an annular second elastic body (14), wherein, a liquid chamber (19) is formed between the elastic bodies, elastic division walls (25) that divide the liquid chamber (19) into a plurality of pressure receiving liquid chambers are arranged, wherein the elastic division wall (25) is joined to the first elastic body (13), and is also in abutment with the second elastic body (14), wherein the second attachment member (12) is divided in the axial direction into: a first divided body (26) to which an inner peripheral edge portion of the first elastic body (13) is joined; and a second divided body (27) to which an inner peripheral edge portion of the second elastic body (14) is joined, wherein the inner peripheral edge portions of the elastic bodies are located side by side in the axial O direction, and wherein the first divided body (26) is provided with restriction portions (26a) to which the inner peripheral edge portion of the first elastic body (13) is joined from radially outward, which are arranged so as to overlap a radially inner end of the elastic division walls (25) in the axial O direction, and the radially inner end of the elastic division wall (25) is sandwiched between the restriction portions (26a) and an outer peripheral edge portion of the second elastic body (14). |
