JPS5557378A - Arc welding method and arc welding device - Google Patents
Arc welding method and arc welding deviceInfo
- Publication number
- JPS5557378A JPS5557378A JP13116178A JP13116178A JPS5557378A JP S5557378 A JPS5557378 A JP S5557378A JP 13116178 A JP13116178 A JP 13116178A JP 13116178 A JP13116178 A JP 13116178A JP S5557378 A JPS5557378 A JP S5557378A
- Authority
- JP
- Japan
- Prior art keywords
- electrode
- groove
- arc
- arc welding
- eccentric
- 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 In General (AREA)
- Butt Welding And Welding Of Specific Article (AREA)
Abstract
PURPOSE: To enable groove width to be considerably increased and improve welding efficiency by revolving an eccentric electrode and controlling arc direction at the time of performing arc welding with a non-consumable electrode in the narrow groove part.
CONSTITUTION: The surface of a tungsten electrode 9 directing to the groove of the groove of the base metals 1, 1' to be welding is covered with an insulator and the end part thereof is formed in the eccentric position deviating from the axis of the electrode. This electrode 9 is mounted to a rotary torch 11 and is transmitted with the revolutions of a DC motor 14 by way of gears 12, 13, etc., thereby making revolution, stopping or alternate revolution motion in forward and backward directions. Since this revolution is accomplished about the electrode axis, the end part is able to deflect the arc in the narrow groove without fluctuating the electrode position while making revolution motion. The arc directs in the eccentric direction and is able to take penetration on both sides of the groove sufficiently large.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13116178A JPS5557378A (en) | 1978-10-25 | 1978-10-25 | Arc welding method and arc welding device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13116178A JPS5557378A (en) | 1978-10-25 | 1978-10-25 | Arc welding method and arc welding device |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5557378A true JPS5557378A (en) | 1980-04-28 |
Family
ID=15051420
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP13116178A Pending JPS5557378A (en) | 1978-10-25 | 1978-10-25 | Arc welding method and arc welding device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5557378A (en) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS58107271A (en) * | 1981-12-21 | 1983-06-25 | Nippon Kokan Kk <Nkk> | High speed rotating arc welding |
JPS58107270A (en) * | 1981-12-21 | 1983-06-25 | Nippon Kokan Kk <Nkk> | Rotating arc welding |
JPS59159276A (en) * | 1983-03-01 | 1984-09-08 | Ishikawajima Harima Heavy Ind Co Ltd | Arc oscillating method in tig welding method |
JPS6229875U (en) * | 1985-08-02 | 1987-02-23 | ||
JPS6284873A (en) * | 1985-10-11 | 1987-04-18 | Ishikawajima Harima Heavy Ind Co Ltd | Arc welding method |
WO2012095103A1 (en) * | 2011-01-13 | 2012-07-19 | Daniel Weiss | Welding head comprising a movable electrode and related welding method |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5381453A (en) * | 1976-12-28 | 1978-07-18 | Nippon Steel Corp | Consumable electrode system narrow beveling arc welding device |
-
1978
- 1978-10-25 JP JP13116178A patent/JPS5557378A/en active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5381453A (en) * | 1976-12-28 | 1978-07-18 | Nippon Steel Corp | Consumable electrode system narrow beveling arc welding device |
Cited By (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS58107271A (en) * | 1981-12-21 | 1983-06-25 | Nippon Kokan Kk <Nkk> | High speed rotating arc welding |
JPS58107270A (en) * | 1981-12-21 | 1983-06-25 | Nippon Kokan Kk <Nkk> | Rotating arc welding |
JPH0221907B2 (en) * | 1981-12-21 | 1990-05-16 | Nippon Kokan Kk | |
JPH0250830B2 (en) * | 1981-12-21 | 1990-11-05 | Nippon Kokan Kk | |
JPS59159276A (en) * | 1983-03-01 | 1984-09-08 | Ishikawajima Harima Heavy Ind Co Ltd | Arc oscillating method in tig welding method |
JPS6229875U (en) * | 1985-08-02 | 1987-02-23 | ||
JPS6284873A (en) * | 1985-10-11 | 1987-04-18 | Ishikawajima Harima Heavy Ind Co Ltd | Arc welding method |
WO2012095103A1 (en) * | 2011-01-13 | 2012-07-19 | Daniel Weiss | Welding head comprising a movable electrode and related welding method |
JP2014508041A (en) * | 2011-01-13 | 2014-04-03 | ヴァイス、ダニエル | Welding head with movable electrode and related welding method |
US9592567B2 (en) | 2011-01-13 | 2017-03-14 | Daniel Weiss | Welding head comprising a movable electrode and related welding method |
DE202012013496U1 (en) | 2011-01-13 | 2017-03-15 | Daniel Weiss | welding head |
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