JPS5719157A - Mig welding machine - Google Patents
Mig welding machineInfo
- Publication number
- JPS5719157A JPS5719157A JP9309280A JP9309280A JPS5719157A JP S5719157 A JPS5719157 A JP S5719157A JP 9309280 A JP9309280 A JP 9309280A JP 9309280 A JP9309280 A JP 9309280A JP S5719157 A JPS5719157 A JP S5719157A
- Authority
- JP
- Japan
- Prior art keywords
- frequency
- pass capacitor
- power source
- wire
- wire feeder
- 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.)
- Pending
Links
Landscapes
- Arc Welding Control (AREA)
Abstract
PURPOSE: To apply low high-frequency voltage to a high-frequency power source and a wire feeder and to prevent the formation of spatter by grounding a coupling coil for the high-frequency power source and a welding wire between a high-frequency magnetic substance and the wire feeder by means of a by-pass capacitor.
CONSTITUTION: The low high-frequency voltage determined by the impedance ratio of a coupling coil 11 and a high-frequency by-pass capacitor 12 is applied to a welding power source 1. A by-pass capacitor 16 grounds a wire 3 in the part entering the through-hole 14a of a high-frequency magnetic substance 14, by way of a contact piece 17. Then, the high-frequency voltage applied to a wire feeder 4 is the low high-frequency determined by the impedance ratio of a reactor 15 and the by-pass capacitor 16.
COPYRIGHT: (C)1982,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9309280A JPS5719157A (en) | 1980-07-08 | 1980-07-08 | Mig welding machine |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9309280A JPS5719157A (en) | 1980-07-08 | 1980-07-08 | Mig welding machine |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5719157A true JPS5719157A (en) | 1982-02-01 |
Family
ID=14072874
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP9309280A Pending JPS5719157A (en) | 1980-07-08 | 1980-07-08 | Mig welding machine |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5719157A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7427726B2 (en) | 2006-01-06 | 2008-09-23 | Lincoln Global, Inc. | Grounding assembly for welding wire feeder |
CN105127570A (en) * | 2015-09-08 | 2015-12-09 | 刘文斌 | Weld joint processing method and device |
-
1980
- 1980-07-08 JP JP9309280A patent/JPS5719157A/en active Pending
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7427726B2 (en) | 2006-01-06 | 2008-09-23 | Lincoln Global, Inc. | Grounding assembly for welding wire feeder |
CN105127570A (en) * | 2015-09-08 | 2015-12-09 | 刘文斌 | Weld joint processing method and device |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JPS5557140A (en) | Fourrpole coil for generating magnetic field | |
JPS55117592A (en) | Flux core electrode for arc welding | |
JPS5719157A (en) | Mig welding machine | |
JPS5739077A (en) | Arc welding method | |
JPS53146922A (en) | Heat treating method for amorphous metal body in magnetic field | |
JPS5238120A (en) | Assembling method for iron core of induced electric machine | |
JPS53130901A (en) | High frequency heater | |
JPS56110406A (en) | Filter device for electric vehicle | |
JPS5731476A (en) | Mig welding machine | |
JPS53140249A (en) | Method and apparatus for welding | |
JPS5719154A (en) | Device equipped with high-frequency contactless arc igniting mechanism | |
JPS56131069A (en) | Arc welding machine | |
JPS5530394A (en) | Electromagnetic coil for magnetically driven arc welders | |
JPS5639177A (en) | Flush welder | |
BG28217A1 (en) | Apparatus for welding the coil to collector of electrical machines | |
JPS5324528A (en) | Prevention device of electric shock | |
JPS54118521A (en) | Device for binding core | |
JPS5555508A (en) | Oil-immersed electric machine | |
JPS549651A (en) | Differential transformer type sensor | |
JPS5599707A (en) | Inductor | |
JPS53146546A (en) | Magnetic bubble driving coil | |
JPS51116916A (en) | Self-excited circuit capable of appropriately using a shunt self-excit ed generator for welding operation | |
JPS5297135A (en) | Duct type electric apparatus | |
JPS52149301A (en) | Armature coil of revolving machine | |
JPS56103508A (en) | Electric power amplifier |