发明名称 |
SENSOR-EQUIPPED BEARING DEVICE FOR WHEEL HAVING INTEGRATED IN-WHEEL MOTOR |
摘要 |
To provide a sensor equipped and in-wheel motor incorporated bearing device for a vehicle wheel, which is capable of accurately detecting a rotating condition of a vehicle drive wheel and is effective to accurately control an electric drive motor or an automotive vehicle, the sensor equipped and in-wheel motor incorporated bearing device includes a wheel support bearing assembly for rotatably supporting a hub of the vehicle drive wheel, an electric drive motor providing a rotation device source for the vehicle drive wheel, and a speed reducing mechanism interposed between the electric drive motor and the wheel support bearing assembly. A rotation detecting device is also provided for detecting the rotation of an output shaft of the speed reducing mechanism.
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申请公布号 |
US2012256472(A1) |
申请公布日期 |
2012.10.11 |
申请号 |
US201013517183 |
申请日期 |
2010.12.14 |
申请人 |
TAKAHASHI TORU;SHIBATA KIYOTAKE;SUZUKI MINORU;NTN CORPORATION |
发明人 |
TAKAHASHI TORU;SHIBATA KIYOTAKE;SUZUKI MINORU |
分类号 |
B60K7/00;B60T1/06;G06F11/30 |
主分类号 |
B60K7/00 |
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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