| 摘要 |
PROBLEM TO BE SOLVED: To improve drive stability and durability of a vehicle, by improving a torsion spring even in a liquid-filled vibration isolating device. SOLUTION: In a liquid-filled vibration control device interposing a rubber elastic unit 3 between inner/outer cylinders 1, 2, forming at least apair of recessed parts 4 separated in a peripheral direction so as to open outward in a diametric direction in the axial direction intermediate of the rubber elastic unit 3, sealing these recessed parts 4 with a liquid to form a liquid chamber 5, fitting a limit passage constitutional member 6 for constituting a limit passage 8 to an opening side of the recessed part 4, and making between the liquid chambers 5 communicate by the limit passage 8, in the rubber elastic unit 3 in the opening side of the recessed part 4, a stepped part 11 is formed in an axial direction, the limit passage constitutional member 6 is brought into contact with this stepped part 11. |
