ES386480A3 - Improvements in the construction of welding machines by resistance. (Machine-translation by Google Translate, not legally binding) - Google Patents
Improvements in the construction of welding machines by resistance. (Machine-translation by Google Translate, not legally binding)Info
- Publication number
- ES386480A3 ES386480A3 ES386480A ES386480A ES386480A3 ES 386480 A3 ES386480 A3 ES 386480A3 ES 386480 A ES386480 A ES 386480A ES 386480 A ES386480 A ES 386480A ES 386480 A3 ES386480 A3 ES 386480A3
- Authority
- ES
- Spain
- Prior art keywords
- terminals
- translation
- construction
- machine
- legally binding
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
Landscapes
- Generation Of Surge Voltage And Current (AREA)
Abstract
Improvements in the construction of resistance welding machines, of the type having a frame, a pair of welding electrodes and a plurality of transformers mounted on said frame, each of which has primary windings to be connected to a polyphase power supply and secondary windings with central intake, which have terminals at the beginning and end of each winding, characterized in that said machines comprise: a diode assembly for each of said secondary windings, provided each diode assembly with alternating current terminals and current terminals continuous, respectively, at opposite ends of each diode array, with said alternating current terminals directly connected to the start and end terminals of a respective secondary winding that supports them, said dc terminals being connected to one of the electrodes welders cited, and the this pair of electrodes connected by current leads to the central outlet of each secondary winding, so that direct current can be passed from one electrode, through the piece to be welded and through the second electrode. (Machine-translation by Google Translate, not legally binding)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES386480A ES386480A3 (en) | 1970-12-15 | 1970-12-15 | Improvements in the construction of welding machines by resistance. (Machine-translation by Google Translate, not legally binding) |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES386480A ES386480A3 (en) | 1970-12-15 | 1970-12-15 | Improvements in the construction of welding machines by resistance. (Machine-translation by Google Translate, not legally binding) |
Publications (1)
Publication Number | Publication Date |
---|---|
ES386480A3 true ES386480A3 (en) | 1973-03-16 |
Family
ID=8457493
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES386480A Expired ES386480A3 (en) | 1970-12-15 | 1970-12-15 | Improvements in the construction of welding machines by resistance. (Machine-translation by Google Translate, not legally binding) |
Country Status (1)
Country | Link |
---|---|
ES (1) | ES386480A3 (en) |
-
1970
- 1970-12-15 ES ES386480A patent/ES386480A3/en not_active Expired
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