Patent ID: 8246022

Claim:
A vibration-proofing device comprising: a first member connected to a vibration receiving portion and formed in a substantially cylindrical shape; a second member connected to a vibration generating portion and disposed on the inner peripheral side of the first member; an elastic body which elastically connects the first member and the second member; an equilibrium chamber and a diaphragm disposed on the inner peripheral side of the first member, wherein the equilibrium chamber is disposed between the elastic body and the diaphragm; a plurality of liquid chambers disposed around the central axis of the second member; and a partition wall made of the elastic body, which is disposed between the adjacent liquid chambers, the initial load being input substantially parallel to the central axis of the second member, wherein, when the second member has been displaced in a direction opposite to the input direction of the initial load, a displacement regulating member which abuts a formation area of the partition wall in the elastic body to regulate the displacement of the elastic body is connected to the first member.