发明名称 ENSEMBLE DE DEUX PIECES SERTIES L'UNE SUR L'AUTRE
摘要 The invention relates to an assembly of two parts crimped together by folding at least one portion of peripheral edge (12) of one so-called first part (8) over the other so-called second part (9). Said first part (8) has a hinge-forming region facilitating the folding of said portion of peripheral edge (12). The invention also relates to a manifold comprising said assembly and a heat exchanger comprising said manifold.
申请公布号 FR2968224(B1) 申请公布日期 2013.08.23
申请号 FR20100060163 申请日期 2010.12.07
申请人 VALEO SYSTEMES THERMIQUES 发明人 MOREAU LAURENT;BEIDELER FRANCOIS
分类号 B21D39/02;B60H1/32;F25B39/04 主分类号 B21D39/02
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