发明名称 |
CABLE METALLIQUE A COUCHES A HAUTE PENETRABILITE |
摘要 |
<p>The invention relates to a steel cord (30) comprising cylindrical layers, said cord including: an inner layer (C1) formed by M wires, an intermediate layer (C2) formed by N wires helically wound around the inner layer (C1), and an outer layer (C3) formed by P wires helically wound around the intermediate layer (C2), in which the inter-wire distance D2 of the wires of the intermediate layer (C2) is greater than or equal to 25 µm and the inter-wire distance D3 of the wires of the outer layer (C3) is greater than or equal to 25 µm.</p> |
申请公布号 |
FR2999614(B1) |
申请公布日期 |
2015.08.21 |
申请号 |
FR20120062088 |
申请日期 |
2012.12.14 |
申请人 |
COMPAGNIE GENERALE DES ETABLISSEMENTS MICHELIN;MICHELIN RECHERCHE ET TECHNIQUE S.A. |
发明人 |
CLEMENT EMMANUEL;HOLLINGER SEBASTIEN |
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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代理人 |
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主权项 |
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地址 |
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