| 发明名称 |
Friction stir welding tool with rotating backing means for assembly to a manipulation device |
| 摘要 |
A friction welding unit (1) comprises a drive (2), a fixing unit (16) for attaching it to a handling unit, and a welding tool (8). The unit has a bearing roller and a drive, and the latter drives the roller about an axis (28). The circumferential surface of the roller is opposite the welding tool. |
| 申请公布号 |
EP1775058(B1) |
申请公布日期 |
2016.06.01 |
| 申请号 |
EP20060021254 |
申请日期 |
2006.10.10 |
| 申请人 |
HELMHOLTZ-ZENTRUM GEESTHACHT ZENTRUM FÜR MATERIAL- UND KÜSTENFORSCHUNG GMBH |
发明人 |
LOITZ, HENRY;SHEIKHI, SHAHRAM;WULFSBERG, JENS PETER;DOS SANTOS, JORGE F. |
| 分类号 |
B23K20/12 |
主分类号 |
B23K20/12 |
| 代理机构 |
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代理人 |
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| 主权项 |
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| 地址 |
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