Patent ID: 6943476
Filing Date: 2005-09-13
Classification: H02K

Abstract:
1. A magneto generator for self-powered apparatuses, comprising: a stator having a first magnetic circuit and an electric winding defining a first pole system; a rotor coaxially arranged to the stator, the rotor in turn having a second magnetic circuit comprising a second pole system said first and second pole systems defining a multiphase electromagnetic system; the poles of the stator and of the poles of the rotor having opposite polar surfaces each extending on a respective longitudinal axis; and in which the electric winding of the stator is connected to a diode bridge for rectifying the electric current flowing from the generator, characterised in that the longitudinal axis of each polar surface of the rotor pole system is angularly slanted in a same direction, with respect to a reference line parallel to the longitudinal axes of the polar surfaces of the stator.