专利名称：TRANSMITTER APPARATUS FOR
TRANSMITTING TIRE INFORMATION, ANDTIRE INFORMATION MONITORING SYSTEM
发明人：KANENARI, Daisuke申请号：EP12815308.7申请日：20120720公开号：EP2735456B1公开日：20160511
摘要：Provided are a transmitter apparatus that can appropriately detect andtransmit tire information, such as air pressure information about a tire, even when apuncture in the tire is repaired by using a puncture repairing agent, and a tire informationmonitoring system. The transmitter apparatus used in the tire information monitoringsystem is provided with: a sensor detecting the state of gas with which a tire cavity regionis filled as tire information; a transmitter transmitting the detected tire information; and awall covering the sensor and the transmitter. The wall forms an internal space dividedfrom the tire cavity region and a communicating hole penetrating the wall and providingcommunication between the internal space and the tire cavity region. An inside openingpart of the communicating hole in a surface of a housing facing the internal space isformed with a greater opening area than an outside opening part of the communicatinghole in a surface of the housing facing the tire cavity region. In a surface of the wall facingthe communicating hole, a recessed part which is recessed toward the surface of thehousing including the outside opening part is formed.
申请人：YOKOHAMA RUBBER CO LTD
地址：JP
国籍：JP
代理机构：Global IP Europe Patentanwaltskanzlei
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