Patent ID: 7368844
Filing Date: 2008-05-06
Classification: H02K

Abstract:
1. A magnetoelectric generator comprising: a bowl-shaped flywheel that rotates around an axis of rotation; a plurality of permanent magnets that are fixed to an inner wall surface of said flywheel and that rotate together with said flywheel; a stator core that is disposed radially inside said permanent magnets, that comprises an annulus portion and a plurality of teeth that project radially outward from said annulus portion, and that also has an insulating film formed on a surface; and a generating coil that is configured by winding conducting wire onto said teeth, said stator core comprising: wherein a receiving aperture that extends parallel to said axis of rotation is formed on said laminated body, an engaging portion is disposed on said end plates, and said end plates are joined to said laminated body by engaging said engaging portion in said receiving aperture.