| 摘要 |
PROBLEM TO BE SOLVED: To provide a fluid-sealed vibration control device of a novel structure capable of reducing generation of an abnormal sound and vibration even when bubbles are generated by restraining generation of the bubbles in a pressure receiving chamber when excessive vibration is inputted. SOLUTION: A cylindrical communicating projection part 58 projecting to the pressure receiving chamber 40 is arranged in a partition member 58, and an orifice passage 62 is connected with the pressure receiving chamber 40 via the communicating projection part 58, and an opening position to the pressure receiving chamber 40 of the orifice passage 62 is set in a position separate from a surface on the pressure receiving chamber 40 side of the partition member 32. COPYRIGHT: (C)2007,JPO&INPIT |
