Patent ID: 6965183

Claim:
An electric machine operable as an alternator, the machine comprising: a permanent magnet rotor mounted for rotation about an axis; a stator adjacent the rotor, the stator including a plurality of radial slots defined in the stator between pairs of teeth, and a magnetically conductive bridge mounted to the stator in at least one of the slots and extending between a pair of said teeth defining the at least one slot, the bridge dividing the at least one slot into at least two slot portions; a first winding forming at least a portion of a first circuit, the first circuit adapted to deliver generated electricity from the machine, the first winding having a loop portion including at least a first leg and a second leg, the loop portion disposed in the at least one slot such that the first leg is disposed in a first one of said at least two slot portions and adjacent a first side of the bridge, and the second leg is disposed in a second of said at least two slot portions and adjacent a second side of the bridge, the first and second sides of the bridge opposing one another; and a second winding forming at least a portion of a second circuit, the second circuit electrically isolated from the first circuit, the second winding disposed in the stator adjacent the second leg of the first winding.