UZYAKOV(S SYNCHRONOUS MAGNETIC REDUCING MULTIPLIER Russian patent published in 2016 - IPC H02K49/10 F16H1/06 F16D27/01 

FIELD: machine building.

SUBSTANCE: invention can be used as reducers and step-up gears. Synchronous magnetic reduction gear, a multiplier with parallel, or intersecting, or crossing axes includes two salient-pole rotors on permanent magnets-high-speed and low-speed, three-element ferromagnetic core-stator with two internal cylindrical not crossing surfaces with teeth and housing made from nonmagnetic material. Rotors have an even number of poles-two and more, the rotor of low-speed shaft has a number of poles, in gear times larger than that of the high-rpm rotor. Inner cylindrical surface of the stator have the number of teeth multiple of three-three on each two rotor poles. Poles of one polarity of high-rpm rotor engaged with Poles the second polarity of low-speed rotor through one ferromagnetic element of the stator, and poles of the second polarity RPM rotor engaged with the first polarity poles of low-speed rotor through two ferromagnetic elements of the stator. In rotation engagement poles through one or two ferromagnetic elements stator alternately change.

EFFECT: improving specific characteristics.

1 cl, 2 dwg