| 摘要 |
PROBLEM TO BE SOLVED: To provide a brushless resolver allowing a cost to be reduced and capable of providing any double shaft angle involving a double shaft angle 1. SOLUTION: This brushless resolver 10 comprises an exciting signal transmission means for transmitting, in non-contact state, resolver exciting signals from a stator 3 to a rotor 4 and a resolver part 7 for modulating the resolver exciting signals according to a detected rotating angle. The resolver part 7 is used also as the exciting signal transmission means. The resolver part 7 comprises a set of a rotor 4 having a rotor core 43 having a slot and a rotor winding 44 wound thereon and a stator 3 having a stator core 33 having a slot and a stator winding 34 wound thereon. COPYRIGHT: (C)2004,JPO
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