| 发明名称 |
STEEL CORD COMPRISING CYLINDRICAL LAYERS OF STRUCTURE 3+9+14 |
| 摘要 |
The invention relates to a steel cord (30) comprising cylindrical layers, said cord including: an inner layer (C1) formed by 3 wires, an intermediate layer (C2) formed by 9 wires helically wound around the inner layer (C1), and an outer layer (C3) formed by 14 wires helically wound around the intermediate layer (C2). |
| 申请公布号 |
WO2014090999(A2) |
申请公布日期 |
2014.06.19 |
| 申请号 |
WO2013EP76564 |
申请日期 |
2013.12.13 |
| 申请人 |
COMPAGNIE GENERALE DES ETABLISSEMENTS MICHELIN;MICHELIN RECHERCHE ET TECHNIQUE S.A. |
发明人 |
CLEMENT, EMMANUEL;HOLLINGER, SÉBASTIEN |
| 分类号 |
D07B1/06;B60C9/20;B62D55/18;D02G3/48;D07B1/16 |
主分类号 |
D07B1/06 |
| 代理机构 |
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