Mechanical system for transmitting movement comprising a toothed wheel, rotationally driven by a drive shaft, and planetary wheels capable of interacting with the toothed wheel and with an outer ring

摘要

The mechanical system for transmitting movement comprises a toothed wheel 2 rotationally driven by a drive shaft 1, and planetary wheels 4 capable of interacting with the wheel 2. The axes C of the planetary wheels 4 form angles of 90 DEG with the drive shaft 1 of the wheel and an outer ring B with internal toothing is provided to interact also with the planetary wheels 4, the axes C of the planetary wheels being mounted on arms 5 which can rotate with a shaft 8 and exert a torque on a load which is fixed thereto, these axes of the planetary wheels forming an angle of 90 DEG with the shaft of the outer ring B. IMAGE