| 发明名称 |
Tire with noise-reducing tread pattern |
| 摘要 |
A tire includes a tire carcass and a tread extending circumferentially about the tire carcass. The tread includes a plurality of tread elements disposed in a tread pattern The plurality of tread elements have one of two different pitch lengths and are disposed in a noise-reducing pitch sequence. |
| 申请公布号 |
US9205706(B2) |
申请公布日期 |
2015.12.08 |
| 申请号 |
US201013574984 |
申请日期 |
2010.01.27 |
| 申请人 |
Bridgestone Americas Tire Operations, LLC |
发明人 |
Kline Trevor M.;Harris Bradley J.;Nesbitt Adam Karl;Hayes Justin E.;Stuckey Jon I. |
| 分类号 |
B60C11/03;B60C11/11 |
主分类号 |
B60C11/03 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A tire having an axis of rotation, said tire comprising:
a tread extending circumferentially about said axis and including a plurality of tread elements disposed in a tread pattern, said plurality of tread elements arranged in one of two different pitch lengths with said two different pitch lengths having a pitch ratio within a range of from approximately 1.15 to approximately 1.40, said tread pattern including at least one circumferentially-extending row of tread elements consisting of 21 pitches having 12 occurrences of a first pitch length and 9 occurrences of a second pitch length. |
| 地址 |
Nashville TN US |
