专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US06591577B2 Automobile door reinforcing member 失效
标题翻译：汽车门加强件
公开(公告)号：US06591577B2
公开(公告)日：2003-07-15
申请号：US09898848
申请日：2001-07-03
申请人： Hiroshi Goto , Haruyoshi Iogawa , Hiroshi Yoshida , Masahiro Kyoto
发明人： Hiroshi Goto , Haruyoshi Iogawa , Hiroshi Yoshida , Masahiro Kyoto
IPC分类号： B60J500
CPC分类号： B60J5/0444 , E04C3/07 , E04C2003/0421 , E04C2003/043 , E04C2003/0439 , E04C2003/0456 , E04C2003/0473
摘要： An automobile reinforcing member wherein a pair of pipes are formed relatively from an original sheet material with a joint surface in a middle portion of the original sheet in a 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, 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. These portions are formed into lateral pipes by bending the fold-back faces, folding boundary mark between the inner wall face and the welding portion into 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 together to form an integrated structure.
摘要翻译：一种汽车加强构件，其中一对管道相对于原始片材形成，在原始片材的宽度方向上的中间部分具有接合表面，折叠面由横向延伸的管子的外侧面组成从所述接合表面开始，所述外壁面从所述管的所述外侧面延伸，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面延伸到所述接合面，并且所述焊接部分从所述内壁面延伸。这些部分通过弯折折叠面，将内壁面和焊接部分之间的边界标记折成谷形形成侧管，并将这些焊接部分放置在位于所述管之间间隔处的接合面上，然后将焊接部分和接合表面焊接在一起以形成一体的结构。

IPRDB

热门服务

关于我们

友情链接

联系方式