Charging system for automobile batteries

摘要: A pair of air driven impeller rotors mounted in the front end portion a vehicle and operatively connected to one or more generators for charging drive motor energizing batteries responsive forward movement vehicle. The are disposed radially spaced parallel relationship provide an passageway therebetween, each rotor including cylindrical drum vanes projecting outwardly from drum. operate rotate generator field pole pieces direction armature armatures opposite direction. Guide structure includes cross-sectionally arcuate guide portions which cooperate with define discharge passageways extending generally circumferentially rotors.