MAGNETIC GEARBOX Russian patent published in 2019 - IPC H02K51/00 H02K1/27 

FIELD: electrical equipment.

SUBSTANCE: invention relates to the electrical equipment. Magnetic reducer comprises stator, which is external rotor, connected to output shaft, which bears on inner wall surface a row of spaced along its rotation axis permanent magnets, high-speed rotor arranged coaxially to the stator and connected to the input shaft, which carries on the external surface a row of permanent magnets distant along its axis of rotation. Between stator and high-speed rotor coaxial to them low-speed rotor is located, which is modulator, on outer surface of which there are permanent magnets located along axis of its rotation. At that constant magnets on low-speed rotor are arranged at angle to axis of its rotation and inclined to surface, on which they are fixed.

EFFECT: technical result is increase of output torque.

1 cl, 6 dwg