Tire for wheel of heavy truck, has electronic unit comprising passive radiofrequency identification transponder equipped with dipole antennas, where electronic unit is internally arranged in structure of tire relative to carcass ply

摘要

The tire (10) has an annular bead core (16) rotated around a reference axis. A toroidal carcass ply (42) is arranged coaxial to the bead core, and comprises a folded part (44) around the bead core. An electronic unit (54) is elongated along a circumferential direction. The electronic unit comprises a passive radiofrequency identification (RFID) transponder equipped with dipole antennas. The electronic unit is internally arranged in a structure of the tire relative to the carcass ply. Annular metal reinforcing plies (38) are radially intercalated between the axis and the electronic unit.