| 摘要 |
<p>A pneumatic tire (T) has a nonconductive tread rubber (13) constructing an outer surface of a tread portion (3), a nonconductive side wall rubber (12) constructing an outer surface of a side wall portion (2), and a rim strip rubber (11) constructing an outer surface of a bead portion (1). The pneumatic tire (T) has a conductive sheet (6) formed by a conductive rubber. The conductive sheet (6) reaches the rim strip rubber (11) from the tread rubber while passing between a carcass (4) and the side wall rubber (12), and terminates without being exposed to the outer surface of the bead portion (1). The rim strip rubber (11) is partitioned into a nonconductive rubber portion (11a) and a conductive rubber portion (11b), and the conductive rubber portion (11b) is connected to the conductive sheet (6) and is exposed to a bead bottom surface.</p> |
