| 摘要 |
<p>A reinforced air bladder for a safety tire, wherein a reinforcement layer (7) disposed on the outer peripheral side of an air bladder (6) to suppress the unnecessary growth in diameter of the air bladder (6) and allow the proper expanding deformation of the air bladder (6) at the time of puncture of the tire prevents the damage of the reinforcement layer (7) from propagating to the air bladder even if the reinforcement layer (7) is damaged by the foreign matter invaded into the tire through a puncture hole, whereby the propagation of the damage of the reinforcement layer (7) to the air bladder (6) can be suppressed through the boundary layer therebetween by installing a separate reinforcement layer (7) on all the outer periphery of the hollow annular air bladder (6) on the outer peripheral side of the crown part.</p> |
