| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a pneumatic tire which does not damage the tire or a road surface, can easily be adapted to an existing tire, and has high reliability of wear detection of tire. <P>SOLUTION: The pneumatic tire 10 is comprised of a protrusion portion 40 arranged on a groove 30 of a tread part, and a strain sensor 70 arranged on an inner side of the protrusion part 40 in a tire radial direction for detecting strain induced on the protrusion part 40. <P>COPYRIGHT: (C)2006,JPO&NCIPI</p> |
