Patent ID: 6066908
Filing Date: 2000-05-23
Classification: H02K

Abstract:
An improved disc-type brushless alternator having stator and rotor sections separated by axial air gaps with a non rotating inner field coil attached to the stator section with lead wires passing through stator slots in the stator section, wherein the stator section is attached to a housing unit, a shaft is rotatably attached to the housing unit with rotation means, rotor sections are attached to the shaft, wherein each rotor section has magnetic poles with the same polarity of each rotor section is opposite from the other rotor section, each rotor section has two magnetic poles, one carrying lines of force and one for counter balance, the stator section has two serrated face areas which are opposite each other and each serrated face area has magnetic polarities opposite each other, and each rotor section has projecting hubs which rotate within the field coil.