High torque DC electric motor with simultaneous battery charging

Details High torque DC electric motor with simultaneous battery charging High torque DC electric motor with simultaneous battery charging

1994-08-03

1997-08-26

Stephan, Steven L.

Electrical generator or motor structure

Dynamoelectric

Rotary

310154, 310 89, H02K 4900, H02K 2126, H02K 500

Patent

active

056613547

ABSTRACT:
A DC electric motor system includes a rotor portion having a commutator and a coil winding mounted radially about a shaft, and a stator portion including two rows of spaced permanent magnets about either side of the rotor coil winding. Pick-up coils are mounted about the circumference of the electric motor to pick up energy produced by the change in magnetic flux about the edges of the rotor coil winding. The pick-ups coils transfer the collected energy as current for use in charging a battery within an electric vehicle, or the like.

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