PLANETARY GEAR Russian patent published in 2012 - IPC F16H1/48 

FIELD: machine building.

SUBSTANCE: planetary gear unit comprises housing (1), central wheel (2) with external teeth, central wheel (3) with internal teeth, carrier (4) mounted on the axles (6) by means of satellites (5). Axles (6) of the jaws of carrier (4) are set with an option to be movable in the circumferential direction. The satellites are made with different diameters. On axis (6) of each of the satellites two spring-loaded liners (7) are installed with the possibility of a fixed regulation in the circumferential direction by means of screws (9, 10).

EFFECT: invention enables to adjust the gaps in engagement and to ensure uniform loading of the satellites.

2 dwg