| 摘要 |
PROBLEM TO BE SOLVED: To enhance economic efficiency by efficiently attaching a strain sensor at an accurate position and permitting replacement of the strain sensor, and to ensure high measurement accuracy of the strain sensor during straight line traveling and during cornering. SOLUTION: In a tire body 10 in which a sensor attachment hole 20 for attaching the strain sensor is recessedly disposed in an external surface Gs of a sidewall rubber 3G, the strain sensor 21 is fitted in the sensor attachment hole 20 while being compressed in the direction of the length thereof. Before fitting, a length L1 of the strain sensor 21 is larger than a length L0 of the sensor attachment hole 20, and the width W1 of the strain sensor 21 is not more than that W0 of the sensor attachment hole 20. COPYRIGHT: (C)2011,JPO&INPIT
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