Abstract: The electric heater for clothes drying devices, object of the present invention, does not require the large dimensions currently required to provide high powers. Moreover, the particular shape of the resistive element reduces the vibrations transmitted to the apparatus and, therefore, the noise perceived by the user. The particular zigzag shape of the heater determines a lesser tendency for dust to be deposited on the heating element and increases safety against short circuits in case of filament breaking and/or wire deformation occurring when the same is subjected to high operating temperatures.

Abstract: The electric heater for tumble dryer devices, object of the present invention, does not need the large size presently required to provide high powers. Furthermore, the particular shape of the resistive member reduces the vibrations transmitted to the apparatus and therefore the noise felt by the user. The particular shape of the heater determines a lower tendency to dust deposition on the heating member and a higher safety against short circuits in case of filament breakage.