Multi-layer steel cable for tire carcass

   
   

A multi-layer cable having an unsaturated outer layer, comprising a core (C0) of diameter d.sub.0 surrounded by an intermediate layer (C1) of six or seven wires (M=6 or 7) of diameter d.sub.1 wound together in a helix at a pitch p.sub.1, surrounded by an outer layer (C2) of N wires of diameter d.sub.2 wound together in a helix at a pitch p.sub.2, N being less by 1 to 3 than the maximum number N.sub.max of wires which can be wound in one layer about the layer C1, this cable has the following characteristics (d.sub.0, d.sub.1, d.sub.2, p.sub.1 and p.sub.2 in mm): (i) 0.14 Un cable de múltiples capas que tiene una capa externa no saturada, abarcando una base (C0) del diámetro d.sub.0 rodeado por una capa intermedia (C1) de seis o siete alambres (M=6 o 7) del diámetro d.sub.1 herido juntos en una hélice en una echada p.sub.1, rodeado por una capa externa (C2) de alambres de N del diámetro d.sub.2 hieren juntos en una hélice en una echada p.sub.2, N que es menos por 1 a 3 que el número máximo N.sub.max de los alambres que se pueden herir en una capa sobre la capa C1, este cable tiene las características siguientes (d.sub.0, d.sub.1, d.sub.2, p.sub.1 y p.sub.2 en el milímetro): (i) 0.14

 
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