JPS549137A - Method of driving electrode for seam welder - Google Patents
Method of driving electrode for seam welderInfo
- Publication number
- JPS549137A JPS549137A JP7137277A JP7137277A JPS549137A JP S549137 A JPS549137 A JP S549137A JP 7137277 A JP7137277 A JP 7137277A JP 7137277 A JP7137277 A JP 7137277A JP S549137 A JPS549137 A JP S549137A
- Authority
- JP
- Japan
- Prior art keywords
- seam welder
- driving electrode
- stator
- halting
- rotor
- 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
Abstract
PURPOSE: To drive electrodes preventing solidification of liquid metal by feeding a given constant current through the stator after each halting of welding in roll electrodes for seam welder with a liquid eutectic alloy packed into a gap between the rotor and the stator.
COPYRIGHT: (C)1979,JPO&Japio
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7137277A JPS549137A (en) | 1977-06-15 | 1977-06-15 | Method of driving electrode for seam welder |
US05/915,746 US4188523A (en) | 1977-06-15 | 1978-06-15 | Roll electrode for use in a seam welding machine |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7137277A JPS549137A (en) | 1977-06-15 | 1977-06-15 | Method of driving electrode for seam welder |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS549137A true JPS549137A (en) | 1979-01-23 |
JPS5549953B2 JPS5549953B2 (en) | 1980-12-15 |
Family
ID=13458596
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP7137277A Granted JPS549137A (en) | 1977-06-15 | 1977-06-15 | Method of driving electrode for seam welder |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS549137A (en) |
-
1977
- 1977-06-15 JP JP7137277A patent/JPS549137A/en active Granted
Also Published As
Publication number | Publication date |
---|---|
JPS5549953B2 (en) | 1980-12-15 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JPS549137A (en) | Method of driving electrode for seam welder | |
JPS5411487A (en) | Lead conductor welding | |
JPS5395155A (en) | Starting method for arc welding | |
JPS53106361A (en) | Submerged arc welding method for steel plate | |
JPS5439338A (en) | Multi-electrode arc welding method and apparatus | |
JPS5424240A (en) | Non-consumable electrode type arc welding method | |
JPS5425244A (en) | Roll electrode for seam welder | |
JPS53149147A (en) | Tig welding method | |
JPS5425243A (en) | Roll electrode for seam welder | |
JPS546830A (en) | Tig arc welding method | |
JPS5425241A (en) | Roll electrode for seam welder | |
JPS53149148A (en) | Direct current tig welding machine | |
JPS53144849A (en) | Method and apparatus for welding laminar electrodes | |
JPS53106651A (en) | Narrow gap vertical welding method | |
JPS53137043A (en) | Inert gas arc welding method for steel for low temperature use | |
JPS53122644A (en) | Spot welding method | |
JPS5413438A (en) | Percussion welding method | |
JPS549136A (en) | Roll electrode for seam welder | |
JPS53131944A (en) | Process for tig welding of aluminum and aluminum alloy | |
JPS55156668A (en) | End face treating method in nonconsumable electrode system arc welding | |
JPS5413437A (en) | Welding equipment | |
JPS54132448A (en) | Welding method for copper or copper alloy parts and ferro or nickel alloy parts | |
JPS53103955A (en) | Arc welder | |
JPS53149146A (en) | Direct current tig welding machine | |
JPS53106647A (en) | Regenerating method of flux for submerged arc welding |