发明名称 |
Skinne, samt metode for a lage skinne |
摘要 |
An impact-absorbing member for impact protection of a vehicle made from a work piece including a hollow profile provided with walls and an inner space. At least a part of at least one wall of the profile is cut in such a way that it forms a lip. The lip is bent away from the wall thereby forming at least one additional reinforcing wall. A method for reinforcing an impact-absorbing member used in a vehicle includes making a cut in at least one section of a wall of a work piece thereby forming at least one lip, which is bent away from the wall thereby forming at least one additional reinforcing wall. |
申请公布号 |
NO20043579(D0) |
申请公布日期 |
2004.08.27 |
申请号 |
NO20040003579 |
申请日期 |
2004.08.27 |
申请人 |
NORSK HYDRO ASA |
发明人 |
PEDERSEN TORBJORN |
分类号 |
B21D47/01;B21D49/00;B21D53/88;B60R19/02;B60R19/18;B60R19/26;B60R21/00;(IPC1-7):B21D53/88 |
主分类号 |
B21D47/01 |
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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