ELECTRIC MOTOR Russian patent published in 2005 - IPC

FIELD: electrical engineering; gearless drives primarily used for vehicles.

SUBSTANCE: proposed motor has circular stator core with permanent magnets symmetrically disposed on its outer and inner surfaces over its circumference in alternating polarity and through core thickness in opposing polarity; it also has double-section rotor one of whose sections encloses stator and functions as external section while other section is disposed inside stator and functions as internal section. In addition motor has commutator-type current distributor and current collector both mounted for contacting commutator-type distributor segments and are connected to area of electromagnets of mentioned rotor sections.

EFFECT: enhanced motor torque.

3 cl, 2 dwg