发明名称 |
Position sensor for detecting angular position |
摘要 |
A light, compact angle-of-rotation sensor is comprised of a magnetic ring within which resin is used to fix the ring to the periphery of a shaft. Formed on the magnetic ring are insets into which the resin enters, providing a strong bond between the resin and the magnetic ring. In addition, a key inset into the shaft provides a strong bond between the resin and the shaft. Magnetized zones are formed on the outer surface of the magnetic ring, and magneto electric transducer means are arranged in the proximity of these zones to face said zones, and the angle of rotation is detected from the changes in magnetism that accompany the rotation.
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申请公布号 |
US4808934(A) |
申请公布日期 |
1989.02.28 |
申请号 |
US19870027831 |
申请日期 |
1987.03.19 |
申请人 |
HONDA GIKEN KOGYO KABUSHIKI KAISHA |
发明人 |
YOKOYAMA, TOSHIO;SHIMANE, IWAO;KONNO, TSUNEO |
分类号 |
F02P7/067;G01D5/14;(IPC1-7):G01B7/30 |
主分类号 |
F02P7/067 |
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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