Device for inducing reactive torque

Abstract

A device for inducing reactive torque comprises working member provided with liquid inlet and outlet componentry, wherein the working member is configured as at least one cylindrical spiral-shaped component (2). Each cylindrical spiral-shaped component is made of pipe in the form of at least one spiral turn (1) and is connected to a shaft (3) movable oscillatory. Furthermore, liquid supply means of working member is configured as a means capable of supplying and interrupting liquid flow in pulsed manner and / or changing the direction of liquid flow.