Patent ID: 9398641
Filing Date: 2016-07-19
CPC Classification: B60H,F24H,H05B

Claim Text:
1. An electrical heating device for a motor vehicle, comprising: a frame that has openings formed on oppositely situated sides thereof for the passage of a medium that is to be heated, a layer structure that is arranged in the frame and that comprises layers of corrugated-rib elements and heat generating elements, wherein each heat generating element has a PTC element arranged between parallel contact plates, and a connecting housing in which is provided at least one power dissipation generating power switch to which is assigned a heat sink that lies exposed on the outside of the connecting housing, said heat sink abutting the power switch in a thermally conducting manner, wherein the heat sink is inserted into the connecting housing in a sealing manner such that it abuts, with a flat contact base, the power switch under tension.