Device for receiving ceramic heating elements and method for the manufacture thereof
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United States of America Patent
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Jul 12, 2011
Grant Date -
Oct 14, 2004
app pub date -
Apr 12, 2004
filing date -
Apr 12, 2003
priority date (Note) -
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Abstract
A device and a method for receiving ceramic heating elements (PTC elements, cold conductors) in a heating device, use an insulating frame and at least one contact plate held by the latter and on which the heating elements can be placed. The device is characterized in that the contact plate is frictionally held in the frame. The method is characterized in that at least on the contact plate side remote from the heating element reception side is moulded on or spread a layer of the following materials: plastic, polymer ceramic, ceramic.
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