| 摘要 |
A rotor for a flywheel magneto generator comprising a flywheel having a reluctor of projection provided on an outer face of a peripheral wall portion of the flywheel and a hole provided in a bottom wall portion of the flywheel at a position close to the reluctor for correcting static unbalance of the flywheel caused by a presence of the reluctor, the flywheel further comprising at least one recess provided in the peripheral wall portion of the flywheel on an end face thereof on the opening side of said peripheral wall portion for getting dynamic balance of the flywheel.
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