ES279233U - Device for controlling oven burners and grill from gas kitchens (Machine-translation by Google Translate, not legally binding) - Google Patents

Abstract

Control device of the burners of the oven and grill of gas cookers, which are constituted by a pair of thermocouples whose terminals are connected to the contact of a solenoid valve associated with the corresponding tap to simultaneously control the burner of the oven and the grill burner, essentially characterized in that the end of the two main conductors coming from the thermocouples are jointly welded to a metallic terminal facing the corresponding contact carrier of the terminal of connection of the solenoid valve, and whose main conductors of the thermocouples are through a pipe in functions of mass of the circuit, this tube being guided in a bushing with external screw thread for its fixation on a nut that at its other end is also fixed by threaded to the tap in which the solenoid valve is precisely located, with the particularity that the end of the dough tube has an outer wing between which and the actual end of the bushing is interposed with a metal washer, while a new washer of a non-conductive nature is mounted between said wing and the opposite face to the welding face of the end of the main conductors on the metallic terminal, which constitutes the insulating medium between the dough tube and the metal terminal itself; it being provided that the end of the worm conductors coming from the thermocouples are joined and fixed to each other by clamping the narrowed section in which the other terminal portion of the dough tube is terminated, the latter adopting a zig-zag configuration as the tube of each of the thermocouples from which the commented main and mass conductors emerge. (Machine-translation by Google Translate, not legally binding)