发明名称 |
Forward longitudinal bearer constructed as closed hollow bearer |
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.
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申请公布号 |
US4183574(A) |
申请公布日期 |
1980.01.15 |
申请号 |
US19770789942 |
申请日期 |
1977.04.22 |
申请人 |
DAIMLER-BENZ AG |
发明人 |
KLIE, WOLFGANG;RENNER, HERMANN;WEIDEMANN, DIETER;WEISSHAPPEL, HELMUT |
分类号 |
B62D21/15;B62D25/08 |
主分类号 |
B62D21/15 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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