发明名称 |
BUMPER SYSTEM FOR A MOTOR VEHICLE AND METHOD FOR ENERGY DISSIPATION IN THE EVENT OF A HEAD-ON COLLISION |
摘要 |
A bumper system for a motor vehicle includes a bumper cross member which is arranged transversely to a travel direction and has two attachment zones for connection to two side rails arranged in parallel relationship to the travel direction. The bumper cross member has a center portion extending between the attachment zones and two end zones to close off the bumper cross member to vehicle sides. A deformation element is arranged behind each of the end zones and constructed to support in the event of a head-on collision with slight overlap the end zone which undergoes a buckling as a result of the head-on collision. At least one belt element at least partly surrounds a circumference of the deformation element and is secured to at least one of the side rails. |
申请公布号 |
US2013234456(A1) |
申请公布日期 |
2013.09.12 |
申请号 |
US201213600700 |
申请日期 |
2012.08.31 |
申请人 |
BROCKHOFF FRANZ ULRICH;GROTTKE STEFAN;SCHMITZ STEFAN;DIERSMANN HOLGER;BENTELER AUTOMOBILTECHNIK GMBH |
发明人 |
BROCKHOFF FRANZ ULRICH;GROTTKE STEFAN;SCHMITZ STEFAN;DIERSMANN HOLGER |
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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