Electric heating arrangement and methods for manufacturing an electric heating arrangement
An electric heating arrangement comprising: a planar substrate; an electrically conductive heating track arranged on a surface of said substrate, said electrically conductive heating track being connectable to a current source so that in operation a heating current flows through said electrically co...
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Format: | Patent |
Sprache: | eng |
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Zusammenfassung: | An electric heating arrangement comprising: a planar substrate; an electrically conductive heating track arranged on a surface of said substrate, said electrically conductive heating track being connectable to a current source so that in operation a heating current flows through said electrically conductive heating track, wherein said electrically conductive heating track comprises at least a first heating track section and a second heating track section extending at a distance along each other on said substrate, whereby a gap is formed between said first heating track section and the second heating track section; characterized in that the electric heating arrangement further comprises a layer of thermally conductive material arranged on said surface of the substrate in said gap between the first heating track section and the second section heating track section; wherein a width of said layer of thermally conductive material is smaller than a width of said gap between said first heating track section and second section heating track section; and wherein said layer of thermally conductive material is arranged so as to be separated from said first heating track section and said second section heating track section. |
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