GEAR, MOTOR-GEAR UNIT, VEHICLE, GENERATOR WITH A GEAR, AND FORCE TRANSMITTING ELEMENT

Disclosed is a gear assembly comprising an input shaft and an output shaft. An inner wheel defining an outer periphery is positioned concentrically in relation to an outer wheel defining an inner periphery. A traction means extending between the outer wheel and the inner wheel. The traction means comprises a flexible toothed belt with teeth on both sides of the belt. A revolving transmitter is configured to lift the traction means from an outer periphery of the inner wheel and pushes the traction means onto an inner periphery of the outer wheel. In some aspects, the transmitter can be configured to move the traction means from the inner wheel to the outer wheel.