发明名称 |
Rotation detecting device and anti-skid braking system using the same |
摘要 |
A rotation detecting device that includes an electric power generator having a stator and a rotor, said rotor having a plurality of alternating opposite magnetic poles in a circumferential direction of the rotor, at least a first magnetic sensor mounted on either the stator or a support member for supporting the stator and operable to detect the alternating opposite magnetic poles in the rotor; and an electric power supply circuit for utilizing an electric power generated by the electric power generator as an electric power source for the at least first magnetic sensor.
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申请公布号 |
US7741838(B2) |
申请公布日期 |
2010.06.22 |
申请号 |
US20080015950 |
申请日期 |
2008.01.17 |
申请人 |
NTN CORPORATION |
发明人 |
TAKAHASHI TORU;OKADA KOICHI;IWAMOTO KENICHI;OHBA HIROAKI |
分类号 |
G01P3/00;B60T8/171;B60T8/32;G01P3/44 |
主分类号 |
G01P3/00 |
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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