| 摘要 |
The vibration isolating apparatus includes, an outer tube, an inner tube disposed at an inner peripheral side of the outer tube, an elastic body disposed between the outer tube and the inner tube, a main fluid chamber which contains a fluid with the elastic body serving as a portion of a partitioning wall of the main fluid chamber and whose internal volume changes due to deformation of the elastic body, a first auxiliary fluid chamber which contains a fluid and a portion of a partitioning wall of the first auxiliary fluid chamber is formed by a diaphragm so as to expand and contract a space between the first auxiliary fluid chamber and the outer tube, a first passage which communicates the main fluid chamber and the first auxiliary fluid chamber, and a second passage which communicates the main fluid chamber and the first auxiliary fluid chamber.
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