PLANETARY GEAR Russian patent published in 2014 - IPC F16H1/32 

FIELD: machine building.

SUBSTANCE: planetary gear comprises a master eccentric carrier (1), an assembled satellite comprising an inner wheel (2) with outer teeth arranged in an outer wheel (3) with inner and outer teeth; a fixed central wheel (4), a mechanism of movement pickup from a satellite, comprising cheeks, fingers pressed in them (9) and spindles (10) installed simultaneously on the fingers (9) and in the holes of the inner wheel (2) of the satellite. The inner wheel of the satellite is engaged with the outer wheel (3) of the satellite, and the outer wheel of the satellite is engaged with the fixed central wheel (4). The difference of teeth number in each engagement is equal to one.

EFFECT: invention makes it possible to increase loading capacity of transmission under its comparatively small transmission ratio.

2 dwg