发明名称 Apparatus and system for welding self-fixtured preforms and associated method
摘要 An assembly for positioning a structural assembly for friction stir welding, and a system and method for friction stir welding the structural assembly are provided. The assembly includes a substrate defining a recessed pattern therein, and at least one structural member positioned within the recessed pattern to at least partially secure the structural member therein. The structural member is positioned adjacent to the substrate and within the recessed pattern such that the substrate and structural member are formed of materials capable of being friction stir welded together.
申请公布号 US7841504(B2) 申请公布日期 2010.11.30
申请号 US20040946267 申请日期 2004.09.21
申请人 THE BOEING COMPANY 发明人 SLATTERY KEVIN T.;SWALLOW CHRISTOPHER H.
分类号 B23K20/12 主分类号 B23K20/12
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