ATTRITION RATE INDICATION DEVICE FO TIRE FOR
CAR
申请(专利)号： KR20040044890
专利号： KR20050119795A 主分类号： B60C11/24 申请权利人： HYUNDAI MOTOR
COMPANY 公开国代码： KR 优先权国家： KR
摘 要：
The present invention relates to a vehicle tire for which the amount of wear of the tire the operator to determine the
replacement time of the tire and shown to be resolved with the naked eye wear
amount display apparatus and method for receiving a voltage value is varied
according to the amount of wear of the tire, and characteristic configuration and a plurality of resistors (R) and a battery (12) the wire (11) to supply power to the resistor (R) connected to the medium in parallel in the interior of the tire (1), the wire (11 ) converted from the voltage
measurement section 13, a modulator 14, the modulator 14, which converts the voltage value measured in the voltage measuring unit 13 into an RF signal to measure the voltage values of both ends wear amount detection means consisting of a transmitting section 15 for
transmitting a RF signal (10); Wherein the amount of wear antenna 21 for receiving RF signals transmitted from the detecting means 10, receiving means 20 is made of
申请日： 2004-06-17 公开公告日： 2005-12-22
分类号： B60C11/24 发明设计人： RYU, JU YONG 申请国代码： KR
优先权： 20040617 KR
20040044890
摘 要 附 图：
a demodulator 22 for converting the RF signal received by the antenna 21 into a voltage value; The control unit 30 which receives the voltage value transmitted from the demodulating section 22,
calculates the amount of wear of the tire corresponding to a voltage value and outputting a control signal; And to the hayeoseo a display 40 for displaying the amount of wear of the tire to allow the operator to check with the naked eye receives the signal generated by the controller 30. 主权项：
???(1)? ??? ??? ??? ???? ??(R)?, ?? ??(R)? ???
????? ??(11)? ??? ??? ???(12)?, ?? ??(11) ???? ???? ?
权 利 要 求 说 明 书
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ATTRITION RATE INDICATION DEVICE FO TIRE FOR CAR
