| 发明名称 | Method for tread selection | ||
| 摘要 | A method for tread selection to select a tread to attach to a tread side of a tire casing when manufacturing a tire includes the steps of: a) measuring, by a tire condition measurement unit, at least one characteristic value indicating at least one of a tire condition and a vehicle running condition; b) predicting, by a casing life prediction unit, a remaining life of the tire casing based on the at least one characteristic value measured in step a); c) selecting, by a tread selection unit, at least one recommended tread in accordance with the remaining life of the tire casing predicted in step b) from among a plurality of treads attachable to the tire casing, using wear life information calculated in advance for each of the treads; and d) displaying, by a terminal, the at least one recommended tread selected in step c). | ||
| 申请公布号 | US9639882(B2) | 申请公布日期 | 2017.05.02 |
| 申请号 | US201314018049 | 申请日期 | 2013.09.04 |
| 申请人 | BRIDGESTONE CORPORATION | 发明人 | Gokyu Syunsuke;Tomomoto Takashi;Yanai Kenjiro |
| 分类号 | G06Q30/00;G06Q30/06;B60C11/24;B60C19/00;B60C99/00 | 主分类号 | G06Q30/00 |
| 代理机构 | Sughrue Mion, PLLC | 代理人 | Sughrue Mion, PLLC |
| 主权项 | 1. A method for tread selection to select a tread to attach to a tread side of a tire casing in a tire, comprising: a) measuring at least one characteristic value indicating at least a tire pressure with a tire condition measurement unit, the tire condition measurement unit having at least a TPMS for measuring the tire pressure, and transmitting the at least one characteristic value to a casing life prediction unit via radio wave; b) receiving the at least one characteristic value, estimating internal pressure application time equivalent to the amount of time internal pressure is applied based on the at least one characteristic value measured in step a); and predicting a remaining life of the tire casing based on the internal pressure application time using the casing life prediction; c) selecting, by a tread selection unit, at least one recommended tread in accordance with the remaining life of the tire casing predicted in step b) from among a plurality of treads attachable to the tire casing, using wear life information calculated in advance for each of the treads and stored in database; and d) transforming a display screen of a terminal to display the at least one recommended tread selected in step c). | ||
| 地址 | Tokyo JP | ||