Patent ID: 8750692

Claim:
Electric air heater, in particular for electrical domestic appliances, comprising a housing having two opposite openings and forming an inlet and an outlet for the air stream, said housing having a surface for fixing at least one of a thermostat and a thermistor, said housing being able to accommodate at least one heating element arranged perpendicularly to mouths of said openings, so that the air stream passing through the housing flows over the heating element, an electrical connector provided with electrical pins, wherein said at least one heating element is made of a single piece comprising a flat insulating supporting element on which at least one resistance wire is wound, configured so as to define a substantially flat winding, said electrical connector, is clamped on said heating element or on said surface of the housing, electrical connections of said at least one of a thermostat and a thermistor are made by electrical tracks, formed on said surface of the housing, tapped by said electrical connector that taps also at least one end of said at least one resistance wire, thus eliminating any electric wiring.