| 摘要 |
PROBLEM TO BE SOLVED: To provide a rubber bush attaining stability of spring characteristics and improvement of vibration fatigue characteristics and preventing the slip-out of a press-in member. SOLUTION: The inclination angleβof a recessed part sidewall 15 on the press-in rear end side out of peripheral recessed parts 11, 12 formed inside both end rubber flanges 8, 9 of the rubber bush 1 is set smaller than the inclination angleαof a recessed part sidewall 14 on the press-in front end side, and after pressing in, a bent part is not formed at a sidewall 15 on the press-in rear end side to improve durability to thereby obtain stable spring characteristics. COPYRIGHT: (C)2007,JPO&INPIT |
