发明名称 |
VEHICULAR METAL ABSORBER, VEHICULAR BUMPER SYSTEM, VEHICULAR BUMPER ABSORBER, AND AUTOMOBILE BUMPER SYSTEM |
摘要 |
A vehicular metal absorber for efficiently absorbing by a short stroke the impact energy received from legs of a pedestrian at the time of a collision between a pedestrian and an automobile, reducing the residual crush, and protecting the legs of the pedestrian, that is, a long vehicular metal absorber comprising a center flange, a top web and bottom web connected to the two sides of the center flange, a top flange connected to the top web, and a bottom flange connected to the bottom web and formed overall into a hat shaped cross-section, wherein an internal angle ± 1 formed by the top web with a flange plane including the top flange and bottom flange and an internal angle ± 2 formed by the bottom web with the flange plane are respectively over 0 degree to less than 90 degrees, and in that one or both of the top web and bottom web are provided with a recessed or projecting bead substantially parallel to a front-back direction of a vehicle. |
申请公布号 |
EP2130724(A4) |
申请公布日期 |
2010.07.07 |
申请号 |
EP20080739847 |
申请日期 |
2008.03.28 |
申请人 |
UNIPRES CORPORATION;NIPPON STEEL CORPORATION |
发明人 |
NOJIMA, KOJI;SATSUKAWA, ISAO;ARIGA, TAKASHI;UENISHI, AKIHIRO;NIWA, TOSHIYUKI |
分类号 |
B60R19/18;B60R19/04;F16F7/12 |
主分类号 |
B60R19/18 |
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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