Ignitor probe having replaceable tips

摘要

An ignitor probe (10) for the ignition of burners and the like. The probe includes an elongate shaft (11) having an internal bore (14) passing therethrough and first and second ends (15,25), means for coupling (12) the probe to a power source, and an electrode assembly (13) carried within the internal bore and providing a centering couple (38), the centering couple communicating with one of the ends.