JPS63170079U - - Google Patents
Info
- Publication number
- JPS63170079U JPS63170079U JP6443787U JP6443787U JPS63170079U JP S63170079 U JPS63170079 U JP S63170079U JP 6443787 U JP6443787 U JP 6443787U JP 6443787 U JP6443787 U JP 6443787U JP S63170079 U JPS63170079 U JP S63170079U
- Authority
- JP
- Japan
- Prior art keywords
- welding
- underwater
- gas supply
- shielding box
- supply port
- 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 32
- 229910000831 Steel Inorganic materials 0.000 claims description 4
- 239000000463 material Substances 0.000 claims description 4
- 239000010959 steel Substances 0.000 claims description 4
- 239000012530 fluid Substances 0.000 claims description 3
- 239000007789 gas Substances 0.000 description 5
- 239000011324 bead Substances 0.000 description 1
- 239000011796 hollow space material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000003496 welding fume Substances 0.000 description 1
Landscapes
- Arc Welding In General (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987064437U JPH0519177Y2 (enrdf_load_stackoverflow) | 1987-04-28 | 1987-04-28 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987064437U JPH0519177Y2 (enrdf_load_stackoverflow) | 1987-04-28 | 1987-04-28 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS63170079U true JPS63170079U (enrdf_load_stackoverflow) | 1988-11-04 |
| JPH0519177Y2 JPH0519177Y2 (enrdf_load_stackoverflow) | 1993-05-20 |
Family
ID=30900593
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987064437U Expired - Lifetime JPH0519177Y2 (enrdf_load_stackoverflow) | 1987-04-28 | 1987-04-28 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0519177Y2 (enrdf_load_stackoverflow) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5314138A (en) * | 1976-06-07 | 1978-02-08 | Massachusetts Inst Technology | Underwater submerged arc welding process and apparatus therefor |
| JPS542718U (enrdf_load_stackoverflow) * | 1977-06-08 | 1979-01-09 |
-
1987
- 1987-04-28 JP JP1987064437U patent/JPH0519177Y2/ja not_active Expired - Lifetime
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5314138A (en) * | 1976-06-07 | 1978-02-08 | Massachusetts Inst Technology | Underwater submerged arc welding process and apparatus therefor |
| JPS542718U (enrdf_load_stackoverflow) * | 1977-06-08 | 1979-01-09 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0519177Y2 (enrdf_load_stackoverflow) | 1993-05-20 |
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