| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a vehicle wheel structure that can be easily applied to a wheel in current use and reduce cavernous resonance at low cost without newly causing vibration. <P>SOLUTION: The structure includes: a wheel rim 12 on which a pneumatic tire is to be mounted; and a wheel disk 14 that is to be attached to a hub on a vehicle side. On the wheel rim 12, a plurality of protruding members 20 formed of lightweight soft materials in the circumferential direction are mounted at intervals on a surface facing to a cavity surrounded by the wheel rim 12 and an inner wall of the tire. <P>COPYRIGHT: (C)2013,JPO&INPIT |
