Patent ID: 6766967
Filing Date: 2004-07-27
Classification: B05B

Abstract:
A high-pressure rotary nozzle, comprising:a housing defining an internal chamber, the housing having a top end and a bottom end, the bottom end having an outlet; a rotatable propulsion ring operably retained in the chamber, the propulsion ring having a radial liquid channel therethrough such that a liquid introduced into the propulsion ring strikes the propulsion ring and passes through the liquid channel into the chamber, thereby causing the propulsion ring to rotate with respect to the housing; a rotor body operably contained within the chamber proximate to the bottom end of the housing, the rotor body having an internal rotor bore therethrough such that the liquid in the chamber further passes through the internal rotor bore; and a magnetic coupling between the propulsion ring and the rotor body causing the rotor body to move along with the propulsion ring wherein the coupling causes the rotor body to rotate such that the liquid exits the internal rotor bore and the chamber in a conical rotating jet.