![Run-Flat Tire](/abs-image/US/2009/01/22/US20090020203A1/abs.jpg.150x150.jpg)
基本信息:
- 专利标题: Run-Flat Tire
- 专利标题(中):跑步轮胎
- 申请号:US12224334 申请日:2007-04-25
- 公开(公告)号:US20090020203A1 公开(公告)日:2009-01-22
- 发明人: Naohiko Kikuchi , Kazuo Hochi
- 申请人: Naohiko Kikuchi , Kazuo Hochi
- 优先权: JP2006-130394 20060509
- 国际申请: PCT/JP2007/058957 WO 20070425
- 主分类号: B60C9/12
- IPC分类号: B60C9/12 ; B60C1/00 ; B60C17/00
摘要:
The present invention provides a run-flat tire that can improve both of ride quality and run-flat performance. The run-flat tire of the present invention comprises a sidewall-reinforcing layer prepared by using a rubber composition comprising non-metallic short fibers having an average fiber diameter of 1 to 100 μm and an average fiber length of 0.1 to 20 mm in an amount of 5 to 120 parts by weight on the basis of 100 parts by weight of a diene rubber, the non-metallic short fibers being oriented in the circumferential direction of the tire.
摘要(中):
本发明提供一种能够改善乘坐质量和跑步性能的缺气保用轮胎。 本发明的漏气保用轮胎包括通过使用包含平均纤维直径为1〜100μm,平均纤维长度为0.1〜20mm的非金属短纤维的橡胶组合物而制成的侧壁增强层, 基于100重量份的二烯橡胶为5〜120重量份,非金属短纤维沿轮胎的周向取向。
公开/授权文献:
- US08376008B2 Run-flat tire 公开/授权日:2013-02-19
IPC结构图谱:
B | 作业;运输 |
--B60 | 一般车辆 |
----B60C | 车用轮胎(制造、修理入B29);轮胎充气;轮胎的更换;一般充气弹性体与气门的连接;与轮胎有关的装置或布置 |
------B60C9/00 | 充气轮胎的增强层或帘布层配置 |
--------B60C9/02 | .胎体 |
----------B60C9/12 | ..由离散纤维或纤维丝涂胶层组成的 |