| 摘要 |
PROBLEM TO BE SOLVED: To provide a vibration control device manufactured with a die in simple structure and damping in two directions. SOLUTION: Second main liquid chambers 40A, 40B are arranged on the radial outside of a first main liquid chamber 28. A first recess 34 forming the first main liquid chamber 28, and second recesses 42A, 42B forming the second main liquid chambers 40A, 40B are opened in the same direction. The structure of the die is thereby simplified in comparison with a structure in which the opening direction of the second recesses 42A, 42B is different from that of the first recess 34. COPYRIGHT: (C)2011,JPO&INPIT |
