发明名称 |
Shock absorbing chassis beam for motor vehicle has interior boxes containing pressurised gas to control deformation of chassis structure |
摘要 |
The shock absorbing chassis beam for a motor vehicle has a wall (21,22) which can deform on impact and defines one or more stiffening boxes (3,4). The structure encloses a pressurised gas shock absorbing medium (P1, 2) to limit and control the deformation.
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申请公布号 |
FR2791626(A1) |
申请公布日期 |
2000.10.06 |
申请号 |
FR19990004040 |
申请日期 |
1999.03.31 |
申请人 |
PEUGEOT CITROEN AUTOMOBILES SA |
发明人 |
LE DU PIERRE |
分类号 |
B62D21/15;B62D21/16;F16F7/12;F16F9/04;(IPC1-7):B62D21/15 |
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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