发明授权
- 专利标题： Forward longitudinal bearer constructed as closed hollow bearer
- 专利标题（中）： 正向纵向承载构造为封闭的中空承载
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申请号： US789942申请日： 1977-04-22
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公开(公告)号： US4183574A公开(公告)日： 1980-01-15
- 发明人: Wolfgang Klie , Hermann Renner , Dieter Weidemann , Helmut Weisshappel
- 申请人： Wolfgang Klie , Hermann Renner , Dieter Weidemann , Helmut Weisshappel
- 申请人地址： DEX
- 专利权人： Daimler-Benz Aktiengesellschaft
- 当前专利权人： Daimler-Benz Aktiengesellschaft
- 当前专利权人地址： DEX
- 优先权： DEX2619173 19760430
- 主分类号： B62D21/15
- IPC分类号： B62D21/15 ; B62D25/08
摘要：
A forward longitudinal bearer of a motor vehicle constructed as closed, hollow bearer with an impact-near energy-absorbing part which is so composed section-wise that three series-connected zones result, of which the center zone is located within the area of aggregate support points and exceeds the two adjoining zones as regards their rigidity by the use of materials of increased strength and/or greater wall thickness.
公开/授权文献
- US5312160A Vehicle seat mounted headrest and utility console 公开/授权日：1994-05-17