Patent ID: 9125541
Filing Date: 2015-09-08
Classification: A47L

Abstract:
1. Wash arm arrangement for a dishwasher comprising: a central arm adapted to be rotatably connected with a first shaft through which liquid under pressure is fed into said central arm during operation; and at least one satellite arm having a liquid inlet, said liquid inlet being rotatably connected with a second shaft for supplying liquid to said satellite arm during operation, and said satellite arm comprising at least one nozzle for providing liquid to a washing area of said dishwasher; wherein said second shaft is arranged on said central arm such that an axis of rotation of said satellite arm is separated a first radial distance r the centre of an outer nozzle, being a nozzle selected from said at least one nozzle which is positioned at the largest distance from said second shaft, is arranged at a second radial distance r wherein the outer nozzle is skewed and adapted to direct a spray of cleaning liquid with a component in the direction towards a center of rotation of the satellite arm, and wherein a spray pattern of liquid to the washing area passes upwardly through the axis of rotation of said central arm on each rotation of the satellite arm.