LOW-VOLTAGE DIRECT CURRENT MOTOR Russian patent published in 2020 - IPC H02K23/02 H02K23/36 H02K29/08 H02K9/06 

FIELD: electrical engineering.

SUBSTANCE: invention relates to electrical engineering, particularly, to low-voltage DC electric motors. Electric motor consists of two anchors with excitation winding installed on shaft with lengthwise displacement relative to each other, stator, with U-shaped electromagnets fixed on it at equal distance, located opposite to anchors. Number of poles of armatures and stator electromagnets is equal, and their windings are laid in waves and continuously envelope all their slots. Stator electromagnets have two windings located one above the other and connected in parallel to diodes. Fans are fixed on the shaft at its opposite ends. Lattices, on which graphite brushes are isolated, are installed between fans and anchors. Circuit of transistors and Hall sensors provides operation of the electric motor.

EFFECT: providing increased torque.

1 cl, 3 dwg