| 摘要 |
PROBLEM TO BE SOLVED: To provide a liquid sealed vibration control device reducing the number of parts and being excellent in productivity. SOLUTION: A liquid sealed vibration control device 2 has an inner cylinder 4, an outer cylinder 6, a first ring 10 and a second ring 14 fixed to an inner peripheral surface of the outer cylinder 6 and an orifice ring 18 being positioned between the first ring 10 and the second ring 14 and defining an orifice passage 22 in the peripheral direction between the orifice ring and the inner peripheral surface of the outer cylinder 6, an outer peripheral surface of the inner cylinder 4 and an inner peripheral surface of the first ring 10, the second ring 14 and the orifice ring 18 are connected to an almost cylindrical rubber elastic body 24 by integral molding, a first liquid chamber 28 is formed between the first ring 10 and the orifice ring 18, a second liquid chamber 32 is formed between the second ring 14 and the orifice ring 18, and a projecting part 34 for engaging with the first liquid chamber 28 and the second liquid chamber 32 is arranged on the inner peripheral surface of the outer cylinder 6. |
