发明名称 |
TRANSMITTER APPARATUS FOR TRANSMITTING TIRE INFORMATION, AND TIRE INFORMATION MONITORING SYSTEM |
摘要 |
Provided are a transmitter apparatus that can appropriately detect and transmit tire information, such as air pressure information about a tire, even when a puncture in the tire is repaired by using a puncture repairing agent, and a tire information monitoring system. The transmitter apparatus used in the tire information monitoring system is provided with: a sensor detecting the state of gas with which a tire cavity region is filled as tire information; a transmitter transmitting the detected tire information; and a wall covering the sensor and the transmitter. The wall forms an internal space divided from the tire cavity region and a communicating hole penetrating the wall and providing communication between the internal space and the tire cavity region. An inside opening part of the communicating hole in a surface of a housing facing the internal space is formed with a greater opening area than an outside opening part of the communicating hole in a surface of the housing facing the tire cavity region. In a surface of the wall facing the communicating hole, a recessed part which is recessed toward the surface of the housing including the outside opening part is formed. |
申请公布号 |
KR20140038342(A) |
申请公布日期 |
2014.03.28 |
申请号 |
KR20137011825 |
申请日期 |
2012.07.20 |
申请人 |
THE YOKOHAMA RUBBER CO., LTD. |
发明人 |
KANENARI DAISUKE |
分类号 |
B60C23/02;B60C23/04;G01L17/00 |
主分类号 |
B60C23/02 |
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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