公开(公告)号：EP1855901B1

公开(公告)日：2009-10-21

申请号：EP06723060.7

申请日：2006-02-17

申请人： Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. ,  Faurecia Innenraum Systeme GmbH

发明人： MELZ, Tobias ,  SEIPEL, Björn ,  ZIMMERMAN, Eric ,  SIELHORST, Bernhard, Dipl.-Ing.

IPC分类号： B60J5/04

CPC分类号： B60J5/0459 ,  B60J5/045

摘要： The invention relates to a device for protecting passengers in a motor vehicle in the event of an energy input caused by a collision and laterally oriented towards a motor vehicle door. Said device has a connection structure provided with at least two parts, a first part and a second part, the first part being connected to the motor vehicle door and the second part being connected to an energy-absorbing region of the motor vehicle body in a fixed manner. Both parts can be brought together in an actively connected manner on at least one common joining region for the targeted derivation of at least part of the energy input acting laterally on the motor vehicle door, in the region of the motor vehicle body. The invention is characterised in that the first and/or second part comprises at least one transducer material which is subjected to a change of mechanical state, especially a form change, by means of the energy supply, bringing both parts together and/or locking the same together. The second part of the connection structure is mounted in a motor vehicle body region directly surrounding the motor vehicle door.

摘要翻译： 本发明涉及一种用于在由于碰撞而导致能量输入并且侧向朝向机动车门的情况下保护机动车辆中的乘客的装置。 所述装置具有连接结构，该连接结构具有至少两部分，第一部分和第二部分，第一部分连接到机动车门，第二部分连接到机动车车身的能量吸收区域， 固定的方式。 两个部件可以以主动连接的方式在至少一个公共接合区域上结合在一起，以便在机动车车身的区域中有针对性地导出横向作用在机动车门上的能量输入的至少一部分。 本发明的特征在于，第一部分和/或第二部分包括至少一个传感器材料，所述传感器材料借助于能量供应而经受机械状态的改变，特别是形状改变，使两个部分在一起和/或锁定 一起。 连接结构的第二部分安装在直接围绕机动车门的机动车车身区域中。