发明名称 |
TIRE WITH TRANSPONDER AND TRANSPONDER FOR TIRE |
摘要 |
The present invention relates to a reliable transponder 3 for a tire and a reliable transponder-provided tire which are not broken while the tire runs or the tire is formed or cured, by using various metallic component members used in the tire as an antenna directly connected to the transponder 3 and thereby, further decreasing the transponder 3 in size. For example, by electrically directly connecting the transponder 3 with a conductive wire 131 or bead wire 161 in a jointless belt 13A set to the inner and outer peripheries of the tire, the wire 131 or bead wire 161 is used as the receiving and transmitting antenna of the transponder 3. Thereby, it is possible to decrease the transponder 3 in size and to increase the communication distance between an interrogator and the transponder 3 without increasing the transmission power of the interrogator. <IMAGE> |
申请公布号 |
EP0875405(A4) |
申请公布日期 |
2002.02.06 |
申请号 |
EP19970943192 |
申请日期 |
1997.10.14 |
申请人 |
THE YOKOHAMA RUBBER CO., LTD. |
发明人 |
TAKAHASHI, OSAMU;SHIMURA, KAZUHIRO;YATSUYANAGI, FUMITO |
分类号 |
B60C9/20;B60C15/04;B60C19/00;H01Q1/22;(IPC1-7):B60C19/00;B60C23/04 |
主分类号 |
B60C9/20 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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