PLANETARY GEAR Russian patent published in 2009 - IPC F16H1/48 

FIELD: machine building.

SUBSTANCE: invention is related to machine building, in particular to planetary gears. Planetary gear comprises composite carrier (7), which consists of satellite block (8) and hub (9), which are connected to each other by compensation unit arranged in the form of splined joint. Satellite block (8) consists of two jaws (10, 11), which are rigidly connected to each other by means of links (12). Sections of splined joint are installed on links (12) between jaws (10,11) and on external surfaces of hub (9) crown sectors in annular volume (21), which is limited by central wheels (1,4) and jaws (10,11) of satellite block.

EFFECT: increased reliability and durability of planetary gear, due to balancing of load in length of contact lines of toothed gears of satellites with central wheels and between satellites.

6 dwg