JPS61148473U - - Google Patents
Info
- Publication number
- JPS61148473U JPS61148473U JP2803585U JP2803585U JPS61148473U JP S61148473 U JPS61148473 U JP S61148473U JP 2803585 U JP2803585 U JP 2803585U JP 2803585 U JP2803585 U JP 2803585U JP S61148473 U JPS61148473 U JP S61148473U
- Authority
- JP
- Japan
- Prior art keywords
- narrow gap
- tip
- torch
- nozzle
- gap welding
- 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
- 238000003466 welding Methods 0.000 claims description 7
- 230000002093 peripheral effect Effects 0.000 claims 1
Landscapes
- Arc Welding In General (AREA)
Description
第１図は本考案に係る狭開先溶接用トーチの断
面図、第２図はその―矢視断面図、第３図は
従来の狭開先溶接用トーチの一例の断面図、第４
図はその―矢視断面図である。
図面中、１は溶接ワイヤ、２はチツプ、３はノ
ズル、４ａはシールドガス供給管、６は被溶接物
、８にシールドガス流通孔である。
Fig. 1 is a sectional view of a narrow gap welding torch according to the present invention, Fig. 2 is a sectional view taken in the direction of the - arrow, Fig. 3 is a sectional view of an example of a conventional narrow gap welding torch, and Fig. 4 is a sectional view of an example of a conventional narrow gap welding torch.
The figure is a sectional view taken along the arrow. In the drawings, 1 is a welding wire, 2 is a chip, 3 is a nozzle, 4a is a shielding gas supply pipe, 6 is an object to be welded, and 8 is a shielding gas flow hole.
Claims (1)
ルを有する狭開先溶接用トーチにおいて、一端が
シールドガスの供給管に連通すると共に、他端が
前記ノズルの内周面に向けて開口するシールドガ
ス流通孔を前記チツプに形成したことを特徴とす
る狭開先溶接用トーチ。 In a narrow gap welding torch having a nozzle surrounding a tip through which a welding wire passes, one end communicates with a shielding gas supply pipe and the other end opens toward the inner peripheral surface of the nozzle. A torch for narrow gap welding, characterized in that a hole is formed in the tip.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2803585U JPH0237499Y2 (en) | 1985-03-01 | 1985-03-01 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2803585U JPH0237499Y2 (en) | 1985-03-01 | 1985-03-01 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61148473U true JPS61148473U (en) | 1986-09-12 |
| JPH0237499Y2 JPH0237499Y2 (en) | 1990-10-11 |
Family
ID=30525537
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2803585U Expired JPH0237499Y2 (en) | 1985-03-01 | 1985-03-01 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0237499Y2 (en) |
-
1985
- 1985-03-01 JP JP2803585U patent/JPH0237499Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0237499Y2 (en) | 1990-10-11 |