Patent ID: 7047986
Filing Date: 2006-05-23
Classification: A47L

Abstract:
1. In combination with a dishwashing machine having a washing receptacle for receiving goods to be washed, a circulating pump for conveying a liquid and a hydraulic configuration with at least two spraying devices, a movement reversal device through which the liquid flows, the movement reversal device comprising: a movement reversal device body having a positioning element and at least two outlets formed therein for supplying the liquid to different ones of the spraying devices, said two outlets being opened or closed by said positioning element, such that in each case either one of said two outlets or both of said two outlets being opened or closed alternately one after another and/or continuously, and a characteristic of the hydraulic configuration and a characteristic of the circulating pump being altered simultaneously or alternately, wherein the characteristic of the hydraulic configuration is altered by changing a through flow of the liquid through said movement reversal device body and the characteristic of the circulating pump is altered by regulating a speed of the circulating pump.