MULTI-SATELLITE PLANETARY GEAR Russian patent published in 2023 - IPC F16H1/32 

FIELD: gears.

SUBSTANCE: planetary gear comprises a sun gear, a fixed central wheel, satellites located on the axles by means of rolling bearings, and a composite drive piece, consisting of a cheek rigidly connected to the output shaft and a self-aligning link with satellite axles pressed into it, the opposite ends of which are installed with a gap in the holes of the drive piece cheek. The drive piece self-aligning link is made in the form of two disks rigidly connected to each other by satellite axles, each of which is located between the disks and mounted on the axle by means of two rolling bearings, and the cantilever parts of the satellite axles are made with a length corresponding to the width of the cheek of the composite drive piece, in which they are located with gap.

EFFECT: increased load capacity of multi-satellite planetary gear.

3 cl, 2 dwg