发明授权
US08133424B2 Structural element for a motor vehicle, and a method of fabricating such an element
有权
用于机动车辆的结构元件，以及制造这种元件的方法
- 专利标题： Structural element for a motor vehicle, and a method of fabricating such an element
- 专利标题（中）： 用于机动车辆的结构元件，以及制造这种元件的方法
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申请号： US12770235申请日： 2010-04-29
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公开(公告)号： US08133424B2公开(公告)日： 2012-03-13
- 发明人: Caroline Riviere , Claude Laurent , Sebastien Berne
- 申请人： Caroline Riviere , Claude Laurent , Sebastien Berne
- 申请人地址： FR Nanterre
- 专利权人： Faurecia Bloc Avant
- 当前专利权人： Faurecia Bloc Avant
- 当前专利权人地址： FR Nanterre
- 代理机构： Young & Thompson
- 优先权： FR0603682 20060425
- 主分类号： B29C45/14
- IPC分类号： B29C45/14
摘要：
This element (2) is of the type including a hollow elongate body (4) made of metal and having a closed section; and a continuous second body (6) made of plastics material overmolded on the metal first body (4), the plastics material second body (6) including at least two rings (24) surrounding the metal first body (4), the rings (24) being longitudinally spaced part. In any cross-section of the metal first body (4), the plastics material second body (6) is situated entirely outside the outline of the metal first body (4), and the ratio of the axial length of each ring (24) over the longitudinal distance between the rings (24) is less than 1. The invention is applicable to the front faces of motor vehicles.
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