Patent ID: 8621990

Claim:
A household appliance, comprising: a container for receiving liquid containing material; a housing that is isolated from the container by a wall; a rotatable working tool disposed inside the container; and a motor for driving the working tool, comprising a stator and a rotor; wherein the stator comprises stator windings disposed within the housing and the rotor comprises a rotor shaft and a rotor magnet fixed to the rotor shaft disposed within the container, the stator windings and the rotor magnet being separated by the wall and the rotor shaft does not pass through the wall; wherein the rotor magnet and the stator windings are spaced from each other in the radial direction of shaft and face to each other; and wherein the rotor magnet comprises a cylindrical magnet fixed to the rotor shaft, and the wall comprises a recess for receiving the rotor magnet, the stator windings being disposed inside the housing and around the recess to confront the rotor magnet.