Patent ID: 6402062
Filing Date: 2002-06-11
Classification: B05B,B21B

Abstract:
High-pressure spray nozzle with a rotationally symmetrical nozzle body comprising a coaxial supply bore for fluid to be sprayed which tapers to an elliptical opening, said elliptical opening forming an entrance opening for an outlet channel that terminates in an elliptical outlet opening, with a larger cross section than that of said elliptical opening, located in a flat end surface of said nozzle body that is perpendicular to an axis of said nozzle body, wherein only areas of side walls of said outlet channel that abut a major semiaxis are expanded in the flow direction while side walls of said outlet channel that abut a minor semiaxis run essentially parallel to the axis of said supply bore so that essentially no change in a cross section of said outlet channel along said minor semiaxis is present.