Harmonic pin ring gearing

Harmonic pin ring gear system comprising an input shaft and an output shaft, wherein said harmonic pin ring gear system has the following features:

• two outer gears, each with internal toothing,
• a single inner gear with external toothing arranged concentrically to a first outer gear and inside said first outer gear in axial direction, and
• a drive means extending between the two outer gears and the inner gear comprising a pin ring formed as one part in circumferential direction and a multiplicity of pins that protrude laterally in axial direction from the pin ring,
• a rotary transmitter for lifting the drive means off the external toothing of the inner gear and pressing the drive means into the internal toothing of the outer gear,
• wherein the input shaft is mounted on one side in the inner gear, the inner gear is mounted in an inner gear ball bearing, and the inner gear ball bearing is mounted in a housing cover.