| 摘要 |
PROBLEM TO BE SOLVED: To provide a tire-particle assemblage, capable of restricting generation of burst, and more securely sealing a flaw-generated part. SOLUTION: This tire-particle assemblage 100 comprises a tire 1, comprising a pair of bead parts 5 including at least bead fillers 5b, and provided with at least a carcass layer 6 and a tread part 10 from the tire diametrically inner side outward in the tire diametric direction, and a plurality of hollow particles 4 charged in a tire gas chamber 3 parted by the tire 1 and a rim 2 with high pressure gas exceeding atmospheric pressure. Tire distortion quantity D determined by a general expression (I): tire distortion quantity D = (no-load tire height A - added tier height B)/no-load tire height A is 30-70%. The hollow particle is roughly shaped like a ball comprising a continuous phase of resin and closed cells. It is expanded in a case where inner pressure of the tire gas chamber is reduced as prescribed temperature (re-expansion start temperature Ts2) is reached. COPYRIGHT: (C)2006,JPO&NCIPI
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