| 摘要 |
PURPOSE:To prevent one vertical vibration of a vehicle, suppress rolling, favourably maintaining the drive feeling, and permit the speedy convergence. CONSTITUTION:As for a pneumatic spring of a swing pillow device for vehicle, a damping member 64 is arranged in a pnematic spring chamber 22 formed inside a rubber film 20, and when an outer cylinder body 12 and an inner cylinder body 14 are relatively shifted, the rubber elastic bodies 66 and 68 as the main bodies of the damping member 64 are deformed to permit the flow of the inside liquid 80. In this case, a flow resistance is caused by an orifice 82, and a damping force is caused, and rolling is suppressed or speedily converged. |
