发明名称 |
SENSOR-EQUIPPED BEARING FOR WHEEL |
摘要 |
A sensor-equipped wheel support bearing assembly, in which a load imposed on the wheel can be accurately detected without influences from hysteresis is provided. This wheel support bearing assembly includes an outer member having a plurality of rolling surfaces, an inner member having rolling surfaces opposed respectively to the rolling surfaces of the outer member, and rolling elements between the rolling surfaces. A sensor unit is provided in a stationary member of one of the outer and inner members, which unit includes a strain generating member having two contact fixing segments to be fixed to the stationary member and a sensor fitted to the strain generating member for detecting a strain induced in this strain generating member. The two contact fixing segments are arranged at respective positions held at the same phase in a direction circumferentially of the stationary member. |
申请公布号 |
EP2184182(B1) |
申请公布日期 |
2016.11.02 |
申请号 |
EP20080790277 |
申请日期 |
2008.07.29 |
申请人 |
NTN CORPORATION |
发明人 |
ISOBE, HIROSHI;TAKAHASHI, TORU;OZAKI, TAKAYOSHI |
分类号 |
B60B35/18;B60B27/00;F16C19/18;F16C19/52;F16C33/58;F16C41/00;G01L5/00 |
主分类号 |
B60B35/18 |
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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