Laundry dryer or combined washer-dryer with sensor electrodes for sensing the residual moisture of the laundry

摘要

In a laundry dryer or combined washer-dryer of therotating-drum type having a charging opening (2) closed by a door (3) having a transparent window (4), at least a pair of sensor electrodes (6, 7) are provided on the interior surface of said window (4) in the form of metallized areas separated from one another by a nonmetallized surface area (8). The thickness of said metallized areas is of the order of a few microns, so that said electrodes may extend over the entire interior surface of the window without substantially detracting from the transparency thereof.