PROBLEM TO BE SOLVED: To provide a reluctance resolver capable of reducing adverse effects by leakage flux and enhancing precision.;SOLUTION: A rotor 11 formed of a magnetic substance includes a magnetic protruding section facing exciting teeth of a stator 1 is secured onto an input shaft 10 so as to interlock with rotational movement thereof. The stator 31 includes the exciting teeth and bypass magnetic-path teeth formed of the magnetic substance, disposed on the inner periphery thereof at regular intervals. The energizing teeth is wound with an exciting winding so as to generate magnetic flux in the same direction toward the rotor 11.;COPYRIGHT: (C)2002,JPO
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