DD105576A1 - - Google Patents
Info
- Publication number
- DD105576A1 DD105576A1 DD17249773A DD17249773A DD105576A1 DD 105576 A1 DD105576 A1 DD 105576A1 DD 17249773 A DD17249773 A DD 17249773A DD 17249773 A DD17249773 A DD 17249773A DD 105576 A1 DD105576 A1 DD 105576A1
- Authority
- DD
- German Democratic Republic
Links
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DD17249773A DD105576A1 (en) | 1973-07-25 | 1973-07-25 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DD17249773A DD105576A1 (en) | 1973-07-25 | 1973-07-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DD105576A1 true DD105576A1 (en) | 1974-05-05 |
Family
ID=5492201
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DD17249773A DD105576A1 (en) | 1973-07-25 | 1973-07-25 |
Country Status (1)
| Country | Link |
|---|---|
| DD (1) | DD105576A1 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2561949A1 (en) | 2011-08-24 | 2013-02-27 | Wartmann Technologie AG | Device for centring, supporting and weld bath securing when connecting, through friction stir welding, butt joints of rotation symmetric hollow bodies |
| CN107150202A (en) * | 2017-05-26 | 2017-09-12 | 上海航天设备制造总厂 | A kind of aluminum alloy conduit welding inner support and the welding method using inner support |
-
1973
- 1973-07-25 DD DD17249773A patent/DD105576A1/xx unknown
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2561949A1 (en) | 2011-08-24 | 2013-02-27 | Wartmann Technologie AG | Device for centring, supporting and weld bath securing when connecting, through friction stir welding, butt joints of rotation symmetric hollow bodies |
| EP2561950A1 (en) | 2011-08-24 | 2013-02-27 | Wartmann Technologie AG | Device for centering, internal forming, aligning and tensioning rotation symmetric bodies by friction stir welding or fusion welding |
| WO2013026570A1 (en) | 2011-08-24 | 2013-02-28 | Wartmann Technologie Ag | Device for centering, pressing to form the inner shape of, straightening and clamping butt joints of rotationally symmetrical hollow members during a joining process using friction stir welding or fusion welding |
| CN107150202A (en) * | 2017-05-26 | 2017-09-12 | 上海航天设备制造总厂 | A kind of aluminum alloy conduit welding inner support and the welding method using inner support |