| 摘要 |
Multistrand metal cable of 4 x (4+M) construction, which can especially be used for reinforcing tyre belts for industrial vehicles, formed from four elementary strands assembled in a helix with a helix pitch (P3), each elementary strand consisting of a two-layer cable of 4+M construction comprising an inner layer (C1) formed from four wires of diameter (D1), assembled in a helix with a pitch (P1), and an unsaturated outer layer (C2) of M wires, M being greater than or equal to 8 and smaller than or equal to 11, of diameter (D2), these being assembled in a helix with a pitch (P2) around the inner layer (C1), (P1) being smaller than (P2), the four wires of the inner layer (C1) being wound in a helix in the same twist direction as the M wires of the outer layer (C2), and wherein each of the diameters (D1) and (D2) is greater than or equal to 0.10 mm but less than or equal to 0.50 mm. |
