发明授权
US5175462A Toroidal coil motor 失效
环形线圈电机

Toroidal coil motor
摘要:
A toroidal coil motor characterized by the provision of an annular iron core in which laminate-fixing holes whose number is the least common multiple with respect to the number of magnetic poles and the number of toroidal coils are provided symmetrically in a direction of the circumference of the annular iron core.
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