Improvements in the thermopares of the safety devices applied to the domestic appliances fueled by gas. (Machine-translation by Google Translate, not legally binding)

摘要

"PERFECTIONS IN THE THERMOPARES OF THE SAFETY DEVICES APPLIED TO THE GAS-SUPPLIED DOMESTIC APPLIANCES", characterized by the fact that a constantan rod folded on itself, either with both branches, is used as a negative element of the thermocouple smooth and parallel, or twisted, said rod or wire being able to be of cylindrical section, half round or elliptical, presenting, in both cases, the ends of said rod, both crushes in the form of a half-round, so that facing each other, there is established, between them, a cylindrical passage to receive the end of the conductive rod of the thermocouple, so that both parts can be welded by electrical welding points, with certainty of obtaining a perfect union. (Machine-translation by Google Translate, not legally binding)