GAS BURNER FOR A HOUSEHOLD APPLIANCE

摘要

Gas burner for a household appliance, which comprises a casing (5), a thermocouple (4), an injector (2) fixed to the casing (5), and a thermoelectric safety actuator (20) adapted to open or close the passage of gas towards the injector (2). The actuator (20) is arranged fixed to the casing (5) and comprises a body (21,22), an inlet gas conduit (23), an outlet gas conduit (25) connected to the injector (2), an electromagnet (36) housed in the inside of the body (21,22) and arranged connected to the thermocouple (4), a tilting arm (38) that has a frame (37) connected to it and a sealing member (35), the arm (38) tilting between a rest position in which the passage of gas towards the outlet conduit (25) is closed and an activation position in which the electromagnet (36) is energized and the passage of gas open.