| 发明名称 | Bicycle-use measuring apparatus and control method | ||
| 摘要 | A bicycle-use measuring apparatus includes a sensor, a signal amplifying section and a gain control section. The sensor is configured to be installed on a bicycle having a rotating part. The signal amplifying section amplifies an output of the sensor. The gain control section adjusts a gain of the signal amplifying section in accordance with changes in a rotational state of the rotating part. | ||
| 申请公布号 | US9090300(B2) | 申请公布日期 | 2015.07.28 |
| 申请号 | US201213587852 | 申请日期 | 2012.08.16 |
| 申请人 | Shimano Inc. | 发明人 | Kitamura Satoshi |
| 分类号 | G01L3/02;B62J99/00 | 主分类号 | G01L3/02 |
| 代理机构 | Global IP Counselors | 代理人 | Global IP Counselors |
| 主权项 | 1. A bicycle-use measuring apparatus comprising: a sensor configured to be installed on a bicycle; a signal amplifying section that amplifies an output of the sensor; and a gain control section that is programmed to adjust a gain of the signal amplifying section in accordance with a rotational state signal indicating a detected rotational state of a rotating part of the bicycle, the rotating part being a crank, a sprocket, a pulley or a pedal. | ||
| 地址 | Osaka JP | ||