Patent ID: 7178219

Claim:
A method of manufacturing a magneto-generator which includes a bowl-shaped flywheel, a plurality of magnets mounted on an inner peripheral surface of said bowl-shaped flywheel, and a generator coil disposed within said bowl-shaped flywheel in opposition to said plurality of magnets for generating electric power under the action of electromagnetic induction brought about through cooperation with said plurality of magnets, said manufacturing method comprising: holding said plurality of magnets at predetermined positions on a resin molding die with projections provided on an outer peripheral surface of said molding die; forming a space between said outer peripheral surface of said resin molding die and an inner peripheral surface of said bowl-shaped flywheel so that said plurality of magnets is disposed in said space; filling a resin in said space defined between said resin molding die and said bowl-shaped flywheel; and detaching said resin molding die from said bowl-shaped flywheel.