发明名称 |
PNEUMATIC TIRE |
摘要 |
Plural inner face grooves 40 are formed to tire inner faces of a tire frame member 17 formed from a resin material. The inner face grooves 40 are formed to a region from an inner separation point corresponding to a separation point of a bead portion 12 from a rim 20 as far as an inner end portion 30 IN corresponding to a tread end 30A of a tread member 30. |
申请公布号 |
US2016144671(A1) |
申请公布日期 |
2016.05.26 |
申请号 |
US201414900616 |
申请日期 |
2014.06.27 |
申请人 |
BRIDGESTONE CORPORATION |
发明人 |
KOUNO Yoshihide;KON Seiji |
分类号 |
B60C19/00;B60C11/00;B60C15/00 |
主分类号 |
B60C19/00 |
代理机构 |
|
代理人 |
|
主权项 |
1. A pneumatic tire, comprising:
a tire frame member that is made of resin and that includes: a bead portion; a side portion connected to an outer side of the bead portion in a tire radial direction; anda crown portion that is connected to an inner side of the side portion in a tire width direction and on which a tread is disposed;
a tread member that is disposed at an outer side of the tire frame member in the tire radial direction and that configures a tire tread; and an inner face groove that is formed at an inner face of the tire frame member on at least a portion of a region from an inner separation point corresponding to a separation point from a flange of a rim in an attached state to the rim, to an inner end portion corresponding to an end portion of the tread member. |
地址 |
Tokyo JP |