| 摘要 |
A fluid-filled vibration damping device including a first and a second member, a rubber body which connects the first and second members to each other and which provides a wall of a fluid chamber, and a working member which is supported by the first member so as to extend in a first direction perpendicular to a second direction in which a vibrational load is applied to the damping device, thereby dividing the fluid chamber into two divided chambers which are located on opposite sides of the working member, respectively, and which are communicated with each other via a fluid-flow restricting passage defined by at least the working member, a length of the restricting passage in the second direction and/or a width of the passage in the first direction changing in a circumferential direction of the working member.
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