HUT40036A - Electric arc welding method and apparatus particularly for carrying out the method - Google Patents
Electric arc welding method and apparatus particularly for carrying out the methodInfo
- Publication number
- HUT40036A HUT40036A HU393484A HU393484A HUT40036A HU T40036 A HUT40036 A HU T40036A HU 393484 A HU393484 A HU 393484A HU 393484 A HU393484 A HU 393484A HU T40036 A HUT40036 A HU T40036A
- Authority
- HU
- Hungary
- Prior art keywords
- carrying
- electric arc
- arc welding
- apparatus particularly
- welding method
- Prior art date
Links
Landscapes
- Arc Welding Control (AREA)
Abstract
The proposed method is concerned with the continuous and stepless variation of the welding current, without interruption of the arc, and with maintaining the striking voltage virtually unchanged. - The proposed equipment is based on supplying the electronic controls from the secondary auxiliary winding (5) of the main transformer (1), through a rectifier unit (6). The controls are connected to the main circuit of the supply cables (4) in series with a controlled, saturated choke (8), and provided with a control unit (9.111.10) preferably equipped with a potentiometer.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
HU393484A HU193232B (en) | 1984-10-22 | 1984-10-22 | Electric welder |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
HU393484A HU193232B (en) | 1984-10-22 | 1984-10-22 | Electric welder |
Publications (2)
Publication Number | Publication Date |
---|---|
HUT40036A true HUT40036A (en) | 1986-11-28 |
HU193232B HU193232B (en) | 1987-08-28 |
Family
ID=10966127
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
HU393484A HU193232B (en) | 1984-10-22 | 1984-10-22 | Electric welder |
Country Status (1)
Country | Link |
---|---|
HU (1) | HU193232B (en) |
-
1984
- 1984-10-22 HU HU393484A patent/HU193232B/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
HU193232B (en) | 1987-08-28 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
HU90 | Patent valid on 900628 | ||
HMM4 | Cancellation of final prot. due to non-payment of fee |