SELF-ALIGNMENT THREE-SATELLITE PLANETARY GEARBOX Russian patent published in 2015 - IPC F16H1/48 

FIELD: machine building.

SUBSTANCE: three-satellite planetary gearbox contains the input gear wheel, three satellite gears (2, 3, 4), first three-pair piston rod (5), second three-pair piston rod (6), tow bar and fixed gear wheel (8). The first (2) and second (3) satellite gears are linked with each other by the first three-pair piston rod (5), to the third pair of this piston rod the second three-pair piston rod (6) is connected, the latter connects the third satellite gear (4) with two-pair lead (7) (tow bar) entering the hinge joint of the planetary gear.

EFFECT: assurance of definite movement and power transfer from input link to the tow bar via three satellite gears.

1 dwg