| 摘要 |
PURPOSE:To prevent improper building of a sleeve surely prevented in its falling due to a decrease of reaction force after the sleeve is built up by constituting the sleeve, arranged outside an elastic member, being divided into two or more resin-made pieces and providing an adapted surface in a connection part of each piece. CONSTITUTION:A vibro-isolating bush adhesively mounts a tubular sleeve 4 to be vulcanized in the periphery of a rubber member 3 serving as the elastic member. This sleeve 4 is constituted being divided into two parts of pieces 4a, 4b. Connection parts 40a, 40b of each piece 4a, 4b are formed in thickness larger than that of each general part 41a, 41b. Each connection part 40a, 40b provides adapted surfaces 42a, 42b adapted to each other in the time of assembly. When the vibro-isolating bush is forced to be press fitted into a mounting part 2 of a suspension member 1, the pieces 4a, 4b are prevented from crossing with each other falling off by each adapted surface 42a, 42b. In this way, improper assembly and falling off can be surely prevented. |
