发明名称 |
Wireless, passive wheel-speed and cadence detection system |
摘要 |
A wireless, passive wheel-speed and detection system is provided for measuring the rate of rotation of a rotating component of a bicycle. The detection system includes a sensor arrangement having a first portion mounted on the bicycle and a second portion mounted on the rotating component. The sensor arrangement generates an input signal representative of a revolution of the rotating component. A transmitter circuit is operatively connected to the sensor arrangement for converting the input signal to a radio frequency signal and for transmitting the radio frequency signal. A controller receives the radio frequency signal and translates the radio frequency signal to a value indicative of a rate of rotation of the rotating component.
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申请公布号 |
US7408447(B2) |
申请公布日期 |
2008.08.05 |
申请号 |
US20050208379 |
申请日期 |
2005.08.19 |
申请人 |
SARIS CYCLING GROUP, INC. |
发明人 |
WATSON EDWARD M. |
分类号 |
B62J3/00;G01P15/00 |
主分类号 |
B62J3/00 |
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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