FLASH DISCHARGE TUBE ELECTRODE AND FLASH DISCHARGE TUBE

摘要

Disclosed is a flash discharge tube electrode (4) sealed in the end of the glass bulb (1) of the flash discharge tube, that is equipped with an internal electrode (8), which is introduced into the interior of the glass bulb (1); a sintered electrode assembly (10), which is connected to the end of the internal electrode (8) and has an outer diameter equal to or smaller than the outer diameter of the internal electrode; and a refractory metal protrusion (11), which is disposed in a manner so as to partially protrude from the end of the sintered electrode assembly (10).