Vaskemaskine med ubalancedetektor

摘要

The horizontal axis (2) wash drum (1) of a clothes washing machine has within the resiliently mounted tank (3) is rotationally driven by an electric motor (4) and pulley (6) having a segmented disc (21) and speed sensor (8) on the axis of the drum and accelerometers (7) by which the vertical motion of the drum is monitored and the speed controlled to prevent excessive amplitudes.