| 摘要 |
PROBLEM TO BE SOLVED: To provide an angle detector capable of obtaining high detection accuracy by enlargement of the gradient of the output characteristics. SOLUTION: The angle detector 1 includes a turning member 4 turning according to the rotation amount of a handle grip 3 as an object to be detected, a magnet 4a fixed to the turning member 4, and a magnetic detection body 5 for detecting the variation in magnetic field in the magnet 4a. The magnet 4a has a circular-arc plate shape, and has a part whose width varies gradually. COPYRIGHT: (C)2011,JPO&INPIT
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