| 摘要 |
PROBLEM TO BE SOLVED: To provide a magnetic-rotating gear which makes the rotating speed of a subordinate rotor 3 equalized with that of a driving rotor 1, and causes the output of the subordinate rotor 3 to be nearly two times as large as that of the drive rotor 1. SOLUTION: In a magnetic rotating gear obtained by arranging driving permanent magnets 2 at equal intervals along the periphery of the columnar driving rotor 1, supported with a shaft alternating south poles and north poles, and arranging only south poles or north poles at equal intervals as subordinate permanent magnets 4 along the periphery of the columnar subordinate rotor 3 arranged side by side with the driving rotor 1 and supported with a shaft, the number of the arranged driving magnets 2 is two times as large as that of the subordinate magnets 4.
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