基本信息:
- 专利标题： Extended-Mobility Cross-Ply Or Radial Tire
- 申请号：US15531657 申请日：2015-12-01
- 公开(公告)号：US20170355232A1 公开(公告)日：2017-12-14
- 发明人： Jacky PINEAU , Herve FERIGO , Jose MERINO LOPEZ
- 申请人： COMPAGNIE GENERALE DES ETABLISSEMENTS MICHELIN , MICHELIN RECHERCHE ET TECHNIQUE S.A.
- 优先权： FR1461838 20141203
- 国际申请： PCT/EP2015/078196 WO 20151201
- 主分类号： B60C13/02
- IPC分类号： B60C13/02 ; B60C19/12
摘要：
Tire with sidewalls (6) having, on their outer surfaces, a set of protuberances (8) that alternate with voids (9). The tread (4) comprises a circumferential groove (10) at at least one axially outermost end (4a). Each protuberance (8) is disposed at the surface of a sidewall, the different protuberances being disposed regularly or irregularly and continuously or discontinuously between a point A and a point E. The inner wall (2a) of the carcass ply (2) of the tire is partially or entirely covered with at least one layer of a self-sealing composition (2b).
公开/授权文献:
- US10682891B2 Extended-mobility cross-ply or radial tire 公开/授权日：2020-06-16
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 |
| ------B60C13/00 | 外胎侧壁；及其防护，装饰，标志或类似装置 |
| --------B60C13/02 | .凹槽或凸棱的布置 |