ES285801U - Food and control equipment for a cutting torch by arco-plasma. (Machine-translation by Google Translate, not legally binding) - Google Patents
Food and control equipment for a cutting torch by arco-plasma. (Machine-translation by Google Translate, not legally binding)Info
- Publication number
- ES285801U ES285801U ES1985285801U ES285801U ES285801U ES 285801 U ES285801 U ES 285801U ES 1985285801 U ES1985285801 U ES 1985285801U ES 285801 U ES285801 U ES 285801U ES 285801 U ES285801 U ES 285801U
- Authority
- ES
- Spain
- Prior art keywords
- torch
- plasma
- electrode
- arc
- translation
- 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.)
- Granted
Links
Landscapes
- Arc Welding In General (AREA)
- Arc Welding Control (AREA)
Abstract
Feeding and control equipment for an arc-plasma cutting torch of the electrode type and plasma formation nozzle, the gas used being air only, which branches off from the electrode into two streams, one formative of the plasma and the other of cooling-protection, comprising, according to conventional technique, a dc-current generator, which supplies the energy for the formation of the arc, whose negative pole is connected to the torch electrode and the pole opposite the piece to be welded, a circuit for forming a an auxiliary arc between the electrode and the nozzle and a protection circuit, safety of the operator and the torch, essentially characterized in that the control circuit comprises a position start switch, which in the initial state connects a fan, activates the opening of a solenoid valve to allow the passage of compressed air, detecting the power supply voltage to the torch by means of a or a pilot light and the second position of the switch or gear, is detected through another pilot, which shuts off when the switch is released if any of the protections of the torch, transformer, and air pressure is detected any anomaly, activating in the opposite case a relay that keeps the pilot on and ready to cut the torch. (Machine-translation by Google Translate, not legally binding)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES1985285801U ES285801Y (en) | 1985-04-01 | 1985-04-01 | FEEDING AND CONTROL EQUIPMENT FOR AN ARCO-PLASMA CUTTING TORCH. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES1985285801U ES285801Y (en) | 1985-04-01 | 1985-04-01 | FEEDING AND CONTROL EQUIPMENT FOR AN ARCO-PLASMA CUTTING TORCH. |
Publications (2)
Publication Number | Publication Date |
---|---|
ES285801U true ES285801U (en) | 1985-11-01 |
ES285801Y ES285801Y (en) | 1986-05-16 |
Family
ID=8435155
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES1985285801U Expired ES285801Y (en) | 1985-04-01 | 1985-04-01 | FEEDING AND CONTROL EQUIPMENT FOR AN ARCO-PLASMA CUTTING TORCH. |
Country Status (1)
Country | Link |
---|---|
ES (1) | ES285801Y (en) |
-
1985
- 1985-04-01 ES ES1985285801U patent/ES285801Y/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
ES285801Y (en) | 1986-05-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FD1K | Utility model lapsed |
Effective date: 19970401 |