基本信息:
- 专利标题： 车辆充气轮胎
- 专利标题（英）：Pneumatic vehicle tyre
- 申请号：CN201180019372.3 申请日：2011-02-15
- 公开(公告)号：CN102844201A 公开(公告)日：2012-12-26
- 发明人： 特蕾西娅·贝克尔 , 迈克·舒尔特 , 克里斯托夫·拜代尔瑙
- 申请人： 大陆轮胎德国有限公司
- 申请人地址： 德国汉诺威
- 专利权人： 大陆轮胎德国有限公司
- 当前专利权人： 大陆轮胎德国有限公司
- 当前专利权人地址： 德国汉诺威
- 代理机构： 北京天昊联合知识产权代理有限公司
- 代理人： 张天舒
- 优先权： 102010016569.7 2010.04.21 DE
- 国际申请： PCT/EP2011/052161 2011.02.15
- 国际公布： WO2011/131383 DE 2011.10.27
- 进入国家日期： 2012-10-16
- 主分类号： B60C9/20
- IPC分类号： B60C9/20 ; B60C9/22
A pneumatic vehicle tyre for commercial vehicles, comprising a carcass (5), a breaker belt (9) built up radially outside the carcass (5) and a profiled tread rubber (10) built up on the breaker belt (9) radially outside the breaker belt (9), wherein the breaker belt (9) is formed by at least three belt plies (13, 14, 15) arranged lying one on top of the other from the inside outwards in the radial sense, wherein the radially inner belt ply (13) and the radially outer belt ply (15) are working plies, with steel reinforcing elements (23, 25) embedded in rubber and arranged at an angle in relation to the circumferential direction of 10 DEG - 45 DEG , and wherein the belt ply (14) arranged between these two working plies (13, 15) is a belt ply (14) formed as a zero degree ply with parallel reinforcing elements (24), which are embedded in rubber and in their alignment include an angle ss in relation to the circumferential direction U where 0 DEG = ss = 5 DEG , wherein the reinforcing elements (23, 25) of the two working plies (13, 15) each have a fracture force F where F > 1800 N and at 10% of the fracture force an elongation D of 0.22% = D = 0.4 %.
公开/授权文献:
- CN102844201B 车辆充气轮胎 公开/授权日：2016-01-20
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 |
| ----------B60C9/20 | ..由涂胶帘布层构成的，每层所有帘线基本上平行排列 |