| 摘要 |
A liquid-sealed vibration prevention device equipped with a body-rubber-elastic body (16) for elastically connecting an inner tube (12) and an intermediate sleeve (18), an outer tube (14) for sheathing the intermediate sleeve (18), and a sealing rubber layer (22) positioned on the inner-circumferential surface of the outer tube (14), wherein the intermediate sleeve (18) has an upper-side ring part (32a), and the upper-end surface of the upper-side ring part (32a) is provided with an angled projecting part (36) which extends diagonally upward toward the inner tube (12). Furthermore, a pair of rotation-preventing rubber parts (44) for holding the angled projecting part (36) in the circumferential direction of the intermediate sleeve (18) are provided on the upper-section side of the sealing rubber layer (22) and on the inside of the ring-shaped concavity (30) of the outer tube (14). |
