Patent ID: 6837289
Filing Date: 2005-01-04
Classification: D07B,Y10S,Y10T

Abstract:
1. A multi-layer cable having a unsaturated outer layer, usable as a reinforcing element for a tire carcass reinforcement, comprising a core (C 0 ) of diameter d 0 surrounded by an intermediate layer (C 1 ) of four or five wires (M=4 or 5) of diameter d 1 wound together in a helix at a pitch p 1 , this layer C 1 itself being surrounded by an outer layer (C 2 ) of N wires of diameter d 2 wound together in a helix at a pitch p 2 , N being less by 1 to 3 than the maximum number N max of wires which can be wound in one layer about the layer C 1 , this cable having the following characteristics (d 0 , d 1 , d 2 , p 1 and p 2 in mm):