公开(公告)号：US06179029B2

公开(公告)日：2001-01-30

申请号：US09054024

申请日：1998-04-02

Applicant: Pedro Costa Pereira ,  Jacques Barraud ,  Jean-Yves Denoueix ,  Bernard Guerinon ,  Yves Herbelleau

Inventor： Pedro Costa Pereira ,  Jacques Barraud ,  Jean-Yves Denoueix ,  Bernard Guerinon ,  Yves Herbelleau

IPC: B60C1300

CPC classification number: B60C15/0018 ,  B60C9/02 ,  B60C13/00 ,  B60C15/06 ,  B60C15/0607 ,  Y10T152/10819 ,  Y10T152/10846

Abstract: A tire wherein the reinforcing cords of the carcass, in the part situated between the anchoring zone of the carcass and the sidewall, are in contact with at least one layer of cushion compound having a high modulus of elasticity on the axially outer side and a low modulus of elasticity on the axially inner side and in the sidewall.

Abstract translation: 一种轮胎，其中，所述胎体的加强帘线在位于所述胎体的所述锚固区域和所述侧壁之间的部分中与至少一层在轴向外侧具有高弹性模量的缓冲化合物接触，并且低 轴向内侧和侧壁的弹性模量。