| 摘要 |
PROBLEM TO BE SOLVED: To form a subsidiary liquid chamber without increasing the number of part items and the number of assembly processes of a device. SOLUTION: The first and second subsidiary liquid chambers 36 and 38 of the vibration isolator 10 are designed with respective partition members 40 and 42 integrally molded on an elastic body 28 as partitions. The subsidiary liquid chambers 36 and 38 are formed so as to narrow opening widths taperingly from open ends 50 and 62 to closed ends 56 and 68 and to extend substantially straight from the open ends 50 and 62 to the closed ends 56 and 68. This prevents an increase in the number of parts due to the arrangement of the subsidiary liquid chambers 36 and 38, and facilitates the removal of a part of a die having molded inner wall surfaces of the partition members 40 and 42 from the subsidiary liquid chambers. |
