发明名称 |
VEHICLE WHEEL SPEED SENSOR EMPLOYING A LOCATING PLATE |
摘要 |
A vehicle wheel speed sensor of the type using permanent magnets to generate a magnetic field having a magnetic path which is conducted through a plurality of teeth on a rotor into a plurality of teeth on a stator with relat ive motion therebetween where the frequency of the change in the magnetic reluctance varies at a frequency proportional to the wheel speed. The stator is mounted to the end of the axle spindle by way of a securing bolt so that the stator can be easily removed for service without disturbing the axle bearings. As a part of the stator assembly a locating plate is provided which allows the operating gap between the rotor and the stator to be easily established upon assembly of the hub cap to the wheel hub by allowing the rotor to contact the locating plate when the hub cap securing bolts have been loosened and the axle is supported.
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申请公布号 |
CA2082095(C) |
申请公布日期 |
1999.03.16 |
申请号 |
CA19922082095 |
申请日期 |
1992.11.04 |
申请人 |
DANA CORPORATION |
发明人 |
CARON, LAVERNE ANDREW;KENDZIOR, JAMES MICHAEL |
分类号 |
G01D5/245;G01P3/488;(IPC1-7):G01P3/48 |
主分类号 |
G01D5/245 |
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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