| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a tire particle aggregate which suppresses the occurrence of burst by improving durability against wear of a buttress part and can obtain a stable traveling even after being punctured. <P>SOLUTION: The tire particle aggregate is the aggregate of the tire having at least a side wall part and a plurality of hollow particles which are filled with a high pressure gas exceeding an atmosphere pressure in a tire's air space partitioned by the tire and a rim. The tire has a large tanδpart composed of large tanδrubber having larger tanδthan the rubber composing the side wall part at the buttress part from a tread ground end to the near the maximum width position of the tire, and the hollow particles are nearly spherical shape composed of a continuous phase by a resin and an independent air bubble, and is inflated by reaching a predetermined temperature (Ts2) when the internal pressure in the tire's air space drops. <P>COPYRIGHT: (C)2006,JPO&NCIPI</p> |
