ES274005A1 - Improvements in the transformers for electric weldings by arc (Machine-translation by Google Translate, not legally binding)
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Improvements in the transformers for electric weldings by arc (Machine-translation by Google Translate, not legally binding)
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Improvements in transformers for electric arc welding, characterized in that they have a closed magnetic circuit around them, a primary winding that has one of its ends connected to one of the input terminals of the supply current and has a plurality of intermediate sockets, each of them connected to a respective plot of an intensity selector device whose cursor is electrically connected to the other terminal of the supply current, an inductive associated with this magnetic circuit being a secondary winding having its two ends connected to the connection terminals of the welding arc circuit. (Machine-translation by Google Translate, not legally binding)
ES0274005A1962-01-171962-01-17Improvements in the transformers for electric weldings by arc (Machine-translation by Google Translate, not legally binding)
ExpiredES274005A1
(en)