NON-PNEUMATIC TIRE, CAPABLE OF REDUCING NOISE BY EQUIPPING A PLURALITY OF SPOKES WITH AN AIR SUSPENSION

摘要

PURPOSE: A non-pneumatic tire is provided to improve cornering performance and to reduce the vibration and noise of a vehicle by preventing stress concentration while driving.;CONSTITUTION: A non-pneumatic tire comprises a plurality of spokes(2) installed at a wheel(1) and a connection rod(3) for connecting the spokes. A spoke comprises a support rod, an air suspension, a curvature unit, a connection unit, a sound-absorbing material, and an elastic member. The support rod is connected to the wheel. The air suspension is installed in the support rod. The curvature unit is installed at the end of the support rod. The connection unit connects the curvature unit and support rod. The sound-absorbing material is installed at the connection unit. The elastic member connects the upper side of the curvature unit with the support rod.;COPYRIGHT KIPO 2013