Keramische Glühstiftkerze

摘要

Disclosed is a ceramic sheathed element glow plug. The ceramic glow plug of said sheathed element glow plug consists of an electroconductive layer and an electrically insulating insulation layer. The conductive layer consists of supply layers and a heating layer. The higher specific electric resistance of the heating layer enables to determine the temperature of the heating layer and the combustion chamber. The electric contact between a connection element and the glow plug is produced by means of a contact element which is embodied by a tablet made of an electroconductive powder.