JPS63163291U - - Google Patents
Info
- Publication number
- JPS63163291U JPS63163291U JP1987052351U JP5235187U JPS63163291U JP S63163291 U JPS63163291 U JP S63163291U JP 1987052351 U JP1987052351 U JP 1987052351U JP 5235187 U JP5235187 U JP 5235187U JP S63163291 U JPS63163291 U JP S63163291U
- Authority
- JP
- Japan
- Prior art keywords
- attached
- gas nozzle
- shield
- outer periphery
- nozzle
- 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
- 238000003466 welding Methods 0.000 claims description 8
- 230000001681 protective effect Effects 0.000 claims description 4
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987052351U JPS63163291U (de) | 1987-04-07 | 1987-04-07 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987052351U JPS63163291U (de) | 1987-04-07 | 1987-04-07 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63163291U true JPS63163291U (de) | 1988-10-25 |
Family
ID=30877445
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987052351U Pending JPS63163291U (de) | 1987-04-07 | 1987-04-07 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63163291U (de) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2014004632A (ja) * | 2013-10-15 | 2014-01-16 | Nippon Steel & Sumitomo Metal | 鋼板のレーザ溶接方法およびその装置 |
| CN110369866A (zh) * | 2019-08-09 | 2019-10-25 | 湖南城市学院 | 一种激光焊接用气体保护装置 |
-
1987
- 1987-04-07 JP JP1987052351U patent/JPS63163291U/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2014004632A (ja) * | 2013-10-15 | 2014-01-16 | Nippon Steel & Sumitomo Metal | 鋼板のレーザ溶接方法およびその装置 |
| CN110369866A (zh) * | 2019-08-09 | 2019-10-25 | 湖南城市学院 | 一种激光焊接用气体保护装置 |