A tire comprising a tread, a carcass defining an inner cavity, an innerliner layer designed to make sure that the air contained in the inner cavity remains under pressure, and a radio-frequency identification device, which is fixed on a free surface of said innerliner layer. The radio-frequency identification device comprises a transmission assembly comprising at least a RFID chip and an antenna connected to the RFID chip, and a rubber covering structure, which covers the transmission assembly and is fixed on a free surface of the innerliner layer. The rubber covering structure has a stress relaxation modulus (Gm(0))cs smaller than the stress relaxation modulus (Gm(0))i of the innerliner layer.
RADIO-FREQUENCY IDENTIFICATION (RFID) DEVICE TO BE INSERTED IN A TIRE
03.10.2024
Patent
Elektronische Ressource
Englisch
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