| 摘要 |
A magneto-generator exhibiting high electricity generation efficiency under the forced cooling effect includes a flywheel (11) implemented substantially in a bowl-like shape, a plurality of magnets (12) disposed on and along an inner peripheral surface of the flywheel (11), a generator coil (18) disposed internally of the flywheel (11) in opposition to the magnets (12) for generating electricity under the action of electromagnetic induction between the magnets (12) and the generator coil (18), and a plurality of resin fins (16) provided along a peripheral edge of the flywheel (11) at an open end thereof for generating forced gas flows in a peripheral region of the flywheel (11) upon rotation of the flywheel (11) for cooling the generator coil (18).
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