| 摘要 |
<p>The invention relates to a tire having a radial carcass reinforcement (2) consisting of at least one layer of metal reinforcing elements, said tire including a crown reinforcement (5) which is in turn capped with a tread, said tread being joined to two beads via two sidewalls, said tire further including a first layer of a polymer mixture (7) that is radially arranged between the carcass reinforcement and the layer of reinforcing elements (51) which is the radially innermost layer of the crown reinforcement. According to the invention, said one first layer of a polymer mixture constitutes a buffer area that is provided to trap the oxygen outside of said first layer, the axial width of said first layer being at least equal to 70% of the width of the layer of reinforcing elements which is the radially innermost layer of the crown reinforcement.</p> |
