发明名称 |
Friction stir wilding method and structure body |
摘要 |
This invention provides a configuration of a joint that allows a satisfactory welded joint to be formed with reduced deformation of the joint region when two-face structures (panels) are friction-welded end to end. The panels 31, 32 each have two substantially parallel plates 33, 34 and a third member 35 connecting the two plates 33, 34. The end portions of the plates 33, 34 of one panel 32 are friction-welded to the end portions of the plates 33, 34 of the other panel 32. At least one of the panels has a plate 36 at its end for connecting the plates 33 and 34 and has a rigidity to support a pressing force produced during the friction welding.
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申请公布号 |
US2003230625(A1) |
申请公布日期 |
2003.12.18 |
申请号 |
US20030600575 |
申请日期 |
2003.06.23 |
申请人 |
AOTA KINYA;TAKENAKA TSUYOSHI;ISHIMARU YASUO |
发明人 |
AOTA KINYA;TAKENAKA TSUYOSHI;ISHIMARU YASUO |
分类号 |
B32B3/06;B23K20/12;B23K33/00;B23K101/04;B32B3/12;B61D17/04;E04C2/54;F16B5/08;F16B11/00;(IPC1-7):B23K20/12 |
主分类号 |
B32B3/06 |
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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