| 发明名称 |
Cavity noise reduction tire |
| 摘要 |
<p>The present invention relates to a cavity noise reduction tire (1) comprising a sound-absorbing insert (5), more particularly to a cavity noise reduction tire (1) having a ratio of the cross-sectional area of the sound-absorbing insert (5) to the cross-sectional area of the space formed by the internal surface of the tire (1) which is to be about 23-29%.</p> |
| 申请公布号 |
EP2937231(A1) |
申请公布日期 |
2015.10.28 |
| 申请号 |
EP20150151751 |
申请日期 |
2015.01.20 |
| 申请人 |
KUMHO TIRE CO., INC. |
发明人 |
KIM, HYOUNGSEOK;LEE, JONGSIK;SEO, SEONG JIN;PARK, PYEONG-HWA |
| 分类号 |
B60C19/00 |
主分类号 |
B60C19/00 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
|
| 地址 |
|
