发明授权
- 专利标题: Method of connecting chassis parts, and a chassis assembly
- 专利标题(中): 连接底盘部件和底盘组件的方法
-
申请号: US12542212申请日: 2009-08-17
-
公开(公告)号: US08286319B2公开(公告)日: 2012-10-16
- 发明人: Jens Stolle , Dirk Voigt , Franz Beer
- 申请人: Jens Stolle , Dirk Voigt , Franz Beer
- 申请人地址: DE Paderborn
- 专利权人: Benteler Automobiletechnik GmbH
- 当前专利权人: Benteler Automobiletechnik GmbH
- 当前专利权人地址: DE Paderborn
- 代理机构: Henry M. Feiereisen, LLC
- 优先权: DE102008038276 20080818
- 主分类号: B21D39/04
- IPC分类号: B21D39/04 ; B21D26/035
摘要:
In a method of connecting chassis parts to produce a chassis assembly, at least one end of a first chassis part is connected with a second chassis part in an overlap zone by a form fit and an interference fit through an internal high pressure joining process. The second chassis part serves hereby a seal of the one end of the first chassis element.
公开/授权文献
信息查询