ES432742A1 - Improvements in appliances for the welding of metals by electric arc. (Machine-translation by Google Translate, not legally binding)
- Google Patents
Improvements in appliances for the welding of metals by electric arc. (Machine-translation by Google Translate, not legally binding)
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ARC WELDING WITH CONTROL SWITCH GOVERNED FROM THE CLAMP. THE PRIMARY OF THE TRANSFORMER IS CONNECTED IN PARALLEL WITH THE CLAMP AND ITS SECONDARY (10) IS INTEGRATED IN THE CONTROL CIRCUIT WHERE THE CONTACTOR (R) IS DISPOSED. THE PRIMARY OF THE TRANSFORMER (T1) HAS INTERMEDIATE SOCKETS (8) AS AN AUTOTRANSFORMER IN ORDER TO BE SUPPLIED FROM NETWORKS OF DIFFERENT VOLTAGES. THE CONTACTOR (R) IS EXCITED FROM THE HANDLE OF THE ELECTRODE HOLDER CLAMP THROUGH THE BUTTON. (Machine-translation by Google Translate, not legally binding)
ES432742A1974-12-101974-12-10Improvements in appliances for the welding of metals by electric arc. (Machine-translation by Google Translate, not legally binding)
ExpiredES432742A1
(en)
Electrode for electric welding by electric arc and joule effect produced by a metal spiral conductor circuit closure. (Machine-translation by Google Translate, not legally binding)
Device for welding by electric arc with filler metal, connected to electric arc welding transformers (Machine-translation by Google Translate, not legally binding)