| 发明名称 |
MEASUREMENT OF THE MAXIMUM ADHESION COEFFICIENT BY MEASURING STRESS IN A BEAD OF A TYRE |
| 摘要 |
<p>The invention relates to a method for determining the adhesion coefficient mu in the contact patch of a tyre on a road surface, whereby several points fixed in space are selected which are situated at different azimuths along the circumference in at least one bead of the tyre. Measurements of the variation in stress at said fixed points when the tyre rolls on the road surface and the measured signals are processed such as to give said adherence coefficient ñ.</p> |
| 申请公布号 |
WO2004000620(A1) |
申请公布日期 |
2003.12.31 |
| 申请号 |
WO2003EP06510 |
申请日期 |
2003.06.20 |
| 申请人 |
SOCIETE DE TECHNOLOGIE MICHELIN;MICHELIN RECHERCHE ET TECHNIQUE S.A.;BERTRAND, DAVID |
发明人 |
BERTRAND, DAVID |
| 分类号 |
G01N3/24;B60C19/00;B60R16/02;B60T8/172;G01M17/02;(IPC1-7):B60T8/00 |
主分类号 |
G01N3/24 |
| 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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