发明名称 |
Sender eines Reifenzustandsüberwachungsgerätes und Reifenzustandsüberwachungsgerät |
摘要 |
A transmitter (30) of a tire condition monitoring apparatus (1) wirelessly transmits transmission data containing air pressure data of a tire (20). The wireless transmission of the transmission data is performed when a reception antennal (35) in the transmitter receives a trigger signal transmitted by an initiator (60). The reception antenna is arranged relative to the tire such that the orientation of the directivity of the reception antenna is constant irrespective of a rotation angle of the tire. Therefore, the transmitter operates reliably irrespective of the rotation angle of the tire. <IMAGE>
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申请公布号 |
EP1486357(A1) |
申请公布日期 |
2004.12.15 |
申请号 |
EP20040013474 |
申请日期 |
2004.06.08 |
申请人 |
PACIFIC INDUSTRIAL CO., LTD. |
发明人 |
TSUJITA, YASUHISA |
分类号 |
G08C17/02;B60C23/04;(IPC1-7):B60C23/04 |
主分类号 |
G08C17/02 |
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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