| 摘要 |
PURPOSE:To harmoniously enhance damping property and a vibration transmission rate in three directions while a wide frequency range is taken into consideration. CONSTITUTION:In a space between an inner and an outer cylinder 1 and 2 within a main liquid chamber, an elastic body 9 in a projection shape is provided in such a way that a clearance A for only connecting the inner and outer cylinders to each other is kept in the loading direction when load is applied while being shared from the inner cylinder 1 side. By this constitution, the deformation of a side wall is restrained, and the quantity of liquid movement is consumed, so that damping effect is thereby increased. |
