MAGNETIC REDUCING GEAR Russian patent published in 2018 - IPC F16H49/00 F16D27/01 H02K51/00 

FIELD: machine building.

SUBSTANCE: invention relates to the field of mechanical engineering, particularly, to gears. Magnetic gear comprises high-speed input and low-speed output shafts arranged coaxially in the housing. On the high-speed input shaft, the first disc, an additional disc, ferromagnetic elements and additional circumferentially located ferromagnetic elements rigidly attached to the housing are rigidly fixed. Latter is the second disk. First disk carries axially fitted permanent magnets. Opposite to it, there are ferromagnetic elements along the circumference. Additional disk is located on the other side of these elements. Additional disk has permanent magnets and is mounted with a free rotation on the bearing support in the housing. Second disk has permanent magnets and is rigidly connected to the low-speed output shaft.

EFFECT: magnetic reducing gear is proposed.

1 cl, 3 dwg