An electrical heating assembly (1), in particular for use in a heatable seat device, comprises a plurality of heating wires (11, 12, 13, 14, 15) and a support structure (8) adapted to fix the heating wires (11, 12, 13, 14, 15). The heating wires (11, 12, 13, 14, 15) are arranged to form a plurality of hot points (10), a respective hot point (10) being defined by a circular area of 6 mm in diameter in which there are present at least three sections of heating wire (11, 12, 13, 14, 15) which are not interconnected to each other within the area of the hot point (10).
ELECTRICAL HEATING ASSEMBLY
2018-10-18
Patent
Electronic Resource
English