| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a tire-rim assembly of a pneumatic tire with a bead part of the pneumatic tire being rim-assembled to a bead seat of a rim which is capable of compatibly achieving the rim assemblability and the air sealability. Ž<P>SOLUTION: In the tire-rim assembly with a bead base 8 being rim-assembled to a bead seat 2, the radius of curvature of a bead heel 10 is set to be larger than that of a recessed corner 4, and an air seal layer 11 is filled in a space between the bead heel 10 and the recessed corner 4. Ž<P>COPYRIGHT: (C)2010,JPO&INPIT Ž
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