MULTI-PURPOSE SYSTEM OF ELECTRIC DRIVES ON BASIS OF PLANETARY CYCLOIDAL REDUCTION GEAR - MKE PCSR Russian patent published in 2012 - IPC F16H1/16 H02K7/116 

FIELD: electricity.

SUBSTANCE: multi-purpose system includes housing with cover, motor and magnetoconductive rotor. Magnetoconductive rotor is made in the form of high-strength spring. Spring coils form round screw projections which are in constant engagement with mating inbent round screw slots of magnetoconductive stator. Rotor is brought into rotation about its longitudinal axis due to action on it of rotating electromagnetic field of stator. Rotor is constantly engaged with gear of drive unit, which has round screw profile of cycloidal type. Engagement has the possibility of adding and distributing power parameters on the main electric drive. Electromagnetic interaction of stator and rotor is performed along closed magnetic circuit without any air gap.

EFFECT: increasing efficiency coefficient and improving reliability of electric drive.

4 cl, 6 dwg