| 发明名称 |
AIRCRAFT TIRE |
| 摘要 |
An object is to, in an aircraft tire, promote heat dissipation from circumferential direction grooves of a tread and improve durability of the tire.;Plural circumferential direction grooves (central side circumferential direction grooves (14), edge portion side circumferential direction grooves (16)) that extend in a tire circumferential direction are formed in a tread (12). In a tire circumferential direction cross-section, a groove bottom (18) of at least one of the circumferential direction grooves has a wave shape having amplitude in a tire radial direction. |
| 申请公布号 |
US2016059639(A1) |
申请公布日期 |
2016.03.03 |
| 申请号 |
US201414783436 |
申请日期 |
2014.04.02 |
| 申请人 |
BRIDGESTONE CORPORATION |
发明人 |
YANO Takeshi |
| 分类号 |
B60C11/03;B60C11/13;B60C11/04 |
主分类号 |
B60C11/03 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. An aircraft tire, comprising a plurality of circumferential direction grooves that extend in a tire circumferential direction and that are formed in a tread, wherein, in a tire circumferential direction cross-section, a groove bottom of at least one of the circumferential direction grooves has a wave shape having amplitude in a tire radial direction. |
| 地址 |
Chou-ku, Tokyo JP |
