发明名称 |
Channeled energy absorption impact system |
摘要 |
A channeled energy absorption unit for a vehicle bumper impact system to absorb impact energy and forestall or minimize damage to vehicle frame rails under impact. The basic embodiment is a tube with one end flared and welded at a hole in one end plate or directly to the vehicle frame rail. When loaded axially, the tube splits, peels and is inverted to absorb impact in a generally square wave energy absorption. Preferred channels in the tube stabilize the failure mode during this process to assure a predetermined energy absorption characteristic. |
申请公布号 |
AU1621101(A) |
申请公布日期 |
2001.07.09 |
申请号 |
AU20010016211 |
申请日期 |
2000.11.17 |
申请人 |
BENTELER AUTOMOTIVE CORPORATION;FORD MOTOR COMPANY |
发明人 |
SHUI FANG CHOU;TODD W. J. TJOELKER;ALESSANDRO LIBRIANI |
分类号 |
B60R19/34 |
主分类号 |
B60R19/34 |
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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