A flywheel magneto generator which comprises a rotor having a magnet attached
to
an outer circumferential side of a flywheel and a stator constructed by winding
a generating coil around a core having a magnetic pole portion opposed to a magnetic
pole of the rotor, wherein a through hole is formed in a peripheral wall portion
of the flywheel, a yoke plate is provided so as to block one end of the through
hole which is opened on an inner circumferential side of a peripheral wall portion
of the flywheel, the magnet to which a magnet cover is attached is supported on
the yoke plate, and one magnetic pole face of the magnet is opposed to the yoke plate.
