发明名称 |
METHOD FOR TREAD WEAR INDICATION FOR A TIRE EQUIPPED WITH A MODULE AT ITS INNER SURFACE |
摘要 |
A method for measuring the depth of tread in a vehicle tire includes measuring acceleration signals from a tire module arranged on the inner side of the tire. A minimum acceleration value is then determined during rotation of the vehicle tire and at a constant traveling speed whereafter the maximum internal radius of the inner side of the tire is determined in the center of a ground contact area of the vehicle tire. The depth of tread of the vehicle tire is determined with signal processing whereafter the determined depth of tread is transmitted to a receiving unit in the vehicle. |
申请公布号 |
EP2892737(A1) |
申请公布日期 |
2015.07.15 |
申请号 |
EP20130745855 |
申请日期 |
2013.08.08 |
申请人 |
CONTINENTAL REIFEN DEUTSCHLAND GMBH |
发明人 |
LEHMANN, JÖRG;LANGE, BERND |
分类号 |
B60C11/24;B60C23/06 |
主分类号 |
B60C11/24 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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