| 摘要 |
PROBLEM TO BE SOLVED: To stably transmit electric power from power transmitting means to tire information detecting means equipped in a tire, even while a vehicle is in up-and-down movement or turning a corner. SOLUTION: The distance between a coil antenna 16 of the power transmitting means 10B and an antenna 14a for receiving electric power of the tire information detecting means 10A is kept constant, by fixing the power transmitting means 10B that transmits electric power to the tire information detecting means 10A for detecting tire information, to a fixing plate 18c of a power transmitting means fixing member 10C that includes: a horizontal piece 18a projecting from a knuckle 23 to the vehicle body side; a vertical piece 18b extending upward from this horizontal piece 18a; the fixing plate 18c having a plate surface parallel to the surface of a tread 21; and a connecting piece 18d connecting this fixing plate 18c and the vertical piece 18b. COPYRIGHT: (C)2010,JPO&INPIT |
