JPH0443471U - - Google Patents
Info
- Publication number
- JPH0443471U JPH0443471U JP8615590U JP8615590U JPH0443471U JP H0443471 U JPH0443471 U JP H0443471U JP 8615590 U JP8615590 U JP 8615590U JP 8615590 U JP8615590 U JP 8615590U JP H0443471 U JPH0443471 U JP H0443471U
- Authority
- JP
- Japan
- Prior art keywords
- nozzle
- arc welding
- copper
- gas
- utility
- 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
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims 1
- 229910000881 Cu alloy Inorganic materials 0.000 claims 1
- 229910052802 copper Inorganic materials 0.000 claims 1
- 239000010949 copper Substances 0.000 claims 1
- 239000003779 heat-resistant material Substances 0.000 claims 1
Landscapes
- Arc Welding In General (AREA)
Description
第１図は本考案ガスシールドアーク溶接用二重
シールドノズルの一実施例を示し、同図イはその
縦断面図、同図ロは本ノズルを先端側から見た平
面図、第２図は従来のガスシールド溶接用ノズル
の縦断面図、第３図は実施例で用いた開先形状を
示す。
１……内側ノズル、２……外側ノズル、３……
溶接チツプ、４……ワイヤ、５……アタツチメン
ト、６……溶接トーチ、７……溶接ノズル、Ｓ…
…スパツタ、Ｇ……シールドガス。
Figure 1 shows an embodiment of the double shield nozzle for gas shielded arc welding according to the present invention. FIG. 3, a vertical cross-sectional view of a conventional gas shield welding nozzle, shows the groove shape used in the example. 1...Inner nozzle, 2...Outer nozzle, 3...
Welding chip, 4... Wire, 5... Attachment, 6... Welding torch, 7... Welding nozzle, S...
...Spatsuta, G...Shield gas.
Claims (1)
重シールドガスノズルにおいて、内側ノズルは非
金属耐熱材料から成り、外側ノズルは銅もしくは
銅合金製で構成されることを特徴とするアーク溶
接用二重シールドガスノズル。 A double shield gas nozzle for arc welding used in gas shielded arc welding, characterized in that the inner nozzle is made of a nonmetallic heat-resistant material and the outer nozzle is made of copper or a copper alloy. .
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990086155U JPH0715667Y2 (en) | 1990-08-16 | 1990-08-16 | Double shield gas nozzle for arc welding |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990086155U JPH0715667Y2 (en) | 1990-08-16 | 1990-08-16 | Double shield gas nozzle for arc welding |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0443471U true JPH0443471U (en) | 1992-04-13 |
| JPH0715667Y2 JPH0715667Y2 (en) | 1995-04-12 |
Family
ID=31635601
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1990086155U Expired - Lifetime JPH0715667Y2 (en) | 1990-08-16 | 1990-08-16 | Double shield gas nozzle for arc welding |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0715667Y2 (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62127372U (en) * | 1986-02-05 | 1987-08-12 |
-
1990
- 1990-08-16 JP JP1990086155U patent/JPH0715667Y2/en not_active Expired - Lifetime
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62127372U (en) * | 1986-02-05 | 1987-08-12 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0715667Y2 (en) | 1995-04-12 |
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