| 摘要 |
PURPOSE: To use electrical conductions of several parts of a tire to not only inductive couple or capacitive coupling but also transmit a signal to an integrated circuit embedded in a thickness of the tire. CONSTITUTION: An integrated circuit 15 is DC electrically connected to elements made of conductive rubber such as, for example, a protective unit 11 and a tire tread 31 through wires 16, 17. Accordingly, to effectively transmit an electric signal, it is sufficient to bring electrodes 21A, 21B into direct electric contact with the elements. |
