ELECTRODE FOR GAS BURNER LIGHTING DEVICE Russian patent published in 1996 - IPC

FIELD: power engineering; electric-spark lighting devices. SUBSTANCE: electrode has ceramic body 2 with central accommodating metal current conductor 1 made in the form of bar bent out on one end. Windings placed in gap between body and conductor is made of silica or glass thread. Thread diameter is not greater than radial seating gap between body and current conductor. Winding is secured to these parts and impregnated with polymerized epoxy adhesive. Current-conductor bar is built up of two parts with resistor and spring contact placed in between. EFFECT: improved design. 2 cl, 4 dwg