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1. 发明申请

US20020000077A1 Automobile door reinforcing member 失效
标题翻译：汽车门加强件
公开(公告)号：US20020000077A1
公开(公告)日：2002-01-03
申请号：US09898848
申请日：2001-07-03
申请人： OM CORPORATION
发明人： Hiroshi Goto , Haruyoshi Iogawa , Hiroshi Yoshida , Masahiro Kyoto
IPC分类号： B60J005/00 , E04C003/30
CPC分类号： B60J5/0444 , E04C3/07 , E04C2003/0421 , E04C2003/043 , E04C2003/0439 , E04C2003/0456 , E04C2003/0473
摘要： An automobile door reinforcing member consists of a twin pipes exercising high strength and rigidity. This automobile reinforcing member has been developed by the structure wherein a pair of pipes are formed relatively from an original sheet material by the joint surface as being a middle portion of an original sheet in width direction, the fold-back faces consist of the outer side faces of the pipes extending laterally from said joint surface, the outer wall faces extending from said outer side faces of the pipes, and the inner side faces of the pipes extending from said outer wall faces, the inner wall faces extending from said fold-back faces to the joint surface, and the welding portions extending from said inner wall faces, with forming these portions to lateral pipes relatively with bending the fold-back faces, folding boundary mark between the inner wall face and the welding portion in valley-shaped, and putting those welding portions onto the joint surface situated at interval between said pipes, and then welding both of welding portions and the joint surface for integrating.
摘要翻译：汽车门加强件由具有高强度和刚性的双管组成。这种汽车加强件已经通过这样一种结构开发出来，其中一对管是通过接合表面相对于原始片材形成的，作为原始片材在宽度方向上的中间部分，折叠面由外侧所述管的表面从所述接合表面横向延伸，所述外壁面从所述管的所述外侧面延伸，并且所述管的内侧面从所述外壁面延伸，所述内壁面从所述折回部延伸面向接合面，焊接部从所述内壁面延伸，通过弯曲折回面相对地形成这些部分到侧管，折叠内壁面与焊接部之间的边界标记为谷状，并将这些焊接部分放置在位于所述管之间的间隔处的接合表面上，然后焊接焊接部分和接合表面以进行集成。

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