JPH0415434Y2 - - Google Patents
Info
- Publication number
- JPH0415434Y2 JPH0415434Y2 JP13502587U JP13502587U JPH0415434Y2 JP H0415434 Y2 JPH0415434 Y2 JP H0415434Y2 JP 13502587 U JP13502587 U JP 13502587U JP 13502587 U JP13502587 U JP 13502587U JP H0415434 Y2 JPH0415434 Y2 JP H0415434Y2
- Authority
- JP
- Japan
- Prior art keywords
- mandrel
- pipe
- sides
- pieces
- shaped
- 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.)
- Expired
Links
- 238000003466 welding Methods 0.000 claims description 12
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 8
- 229910052786 argon Inorganic materials 0.000 description 4
- 239000007789 gas Substances 0.000 description 4
- 239000011324 bead Substances 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 1
Landscapes
- Butt Welding And Welding Of Specific Article (AREA)
- Bending Of Plates, Rods, And Pipes (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13502587U JPH0415434Y2 (US20090163788A1-20090625-C00002.png) | 1987-09-05 | 1987-09-05 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13502587U JPH0415434Y2 (US20090163788A1-20090625-C00002.png) | 1987-09-05 | 1987-09-05 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6442797U JPS6442797U (US20090163788A1-20090625-C00002.png) | 1989-03-14 |
| JPH0415434Y2 true JPH0415434Y2 (US20090163788A1-20090625-C00002.png) | 1992-04-07 |
Family
ID=31394293
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13502587U Expired JPH0415434Y2 (US20090163788A1-20090625-C00002.png) | 1987-09-05 | 1987-09-05 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0415434Y2 (US20090163788A1-20090625-C00002.png) |
-
1987
- 1987-09-05 JP JP13502587U patent/JPH0415434Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6442797U (US20090163788A1-20090625-C00002.png) | 1989-03-14 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPS637436Y2 (US20090163788A1-20090625-C00002.png) | ||
| US5538173A (en) | Expandable tool for holding aligning pipes to be welded | |
| CN206305623U (zh) | 一种薄壁圆筒裂缝激光修覆防变形夹具 | |
| US4369911A (en) | Method of making a gas-tight connection between a corrugated high quality tube and a high quality steel sleeve | |
| US4685662A (en) | Pipe alignment apparatus | |
| US4089455A (en) | Apparatus and method for connecting pipes by welding | |
| JPH0415434Y2 (US20090163788A1-20090625-C00002.png) | ||
| US5738386A (en) | Lightweight pipe clamp | |
| US3076261A (en) | Self-leveling welding ring with projecting ears | |
| JP2009072795A (ja) | 溶接治具 | |
| JPH08150495A (ja) | 接合部材仮付用治具 | |
| CN217859583U (zh) | 一种用于焊接风机叶轮的夹具 | |
| JPH07185878A (ja) | 管開先変形矯正用冶具 | |
| JPH07227698A (ja) | 管接続用溶接治具 | |
| US3675309A (en) | Process for reconditioning cylinder heads | |
| JP3312147B2 (ja) | 円筒物円周溶接用治具装置及びこれを用いた溶接方法 | |
| JP2578053Y2 (ja) | パイプ溶接補助具 | |
| CN211661415U (zh) | 张紧装置 | |
| JPS6068196A (ja) | 配管溶接治具 | |
| JPS59500856A (ja) | ２つの部材を溶接する方法 | |
| US4455468A (en) | Process and device for splicing metal shafts by arc welding and spliced shaft made by such process | |
| JPS62230479A (ja) | 管の円周溶接装置 | |
| JPH07208415A (ja) | 長尺パイプの継手製造方法 | |
| JPS6334798Y2 (US20090163788A1-20090625-C00002.png) | ||
| JP2516757Y2 (ja) | パイプ溶接用治具 |
