公开(公告)号：US20080136155A1

公开(公告)日：2008-06-12

申请号：US11999152

申请日：2007-12-04

申请人： Mirko Janisch ,  Josef Lang ,  Reinhard Nowack

发明人： Mirko Janisch ,  Josef Lang ,  Reinhard Nowack

IPC分类号： B60R21/13

CPC分类号： B60R21/13 ,  B60R2021/135

摘要： The invention is based on a known rollover protection system for motor vehicles having two seat-related rotary bars permanently articulated to the vehicle body, said rotary bars each being fixable in the stored resting position by means of a holding device, and being rotatable into a locked support position by means of a sensor-controlled drive. To compactly design the system with several functional parts, the invention provides a toggle lever arrangement to convert the movement of the drive into a rotary bar movement, said arrangement being articulated to the drive and the rotary bar such that it is folded at least partially within the area framed by the rotary bar when the rotary bar is in its resting position.

摘要翻译： 本发明基于一种已知的用于机动车辆的翻车保护系统，其具有永久地铰接到车身的两个座椅相关旋转杆，所述旋转杆各自可通过保持装置固定在所存储的静止位置，并且可转动成 通过传感器控制的驱动器锁定支撑位置。 为了紧凑地设计具有多个功能部件的系统，本发明提供了一种肘杆装置，用于将驱动器的运动转换成旋转杆运动，所述装置铰接到驱动器和旋转杆，使得其至少部分地折叠在 当旋转杆处于其静止位置时由旋转杆构成的区域。

公开(公告)号：US20100171296A1

公开(公告)日：2010-07-08

申请号：US12295803

申请日：2007-04-03

申请人： Stephan Rohner ,  Mirko Janisch ,  Jozef Lang ,  Michael Schulte ,  Hans Gerd Menne ,  Frank Liesaus

发明人： Stephan Rohner ,  Mirko Janisch ,  Jozef Lang ,  Michael Schulte ,  Hans Gerd Menne ,  Frank Liesaus

IPC分类号： B60R21/13 ,  B60R21/02

CPC分类号： B60R21/13 ,  B60R2021/135

摘要： Protection devices in motor vehicles typically have a movable element, for example a roll bar (1) or a flap, which, in the initial state, is fixed in its position by a releasable holding device. In the event of a hazard, the movable element can be released under sensor control by a common pyrotechnic actuator (11) and can be deployed with the protection being activated. The protection device also has a means (8, 9) for locking the deployed, movable element. A driving pressure chamber (12, 15), which is fixed on the bodywork and in which a driving piston (2 with 13, 16) connected to the movable element is accommodated in a guided manner, is connected downstream of the pyrotechnic actuator (11). The protection device is designed with regard to the pyrotechnic release and erecting system in such a manner that, with as small a pyrotechnic charge as possible and a defined holding force which is not applied by additional holding elements, the movable element can obtain a very high kinetic energy even after just a few millimeters of extension travel. To accomplish this, a releasable connection is formed by a locally delimited, frictional and/or form-fitting and/or bonding direct connection (14) between the wall of the driving pressure chamber (12, 15) and the driving piston (2 with 13, 16). The direct connection has a releasable holding force which amounts to at least 300 N and at maximum 5000 N.

摘要翻译： 机动车辆中的保护装置通常具有可移动元件，例如卷杆（1）或翼片，其在初始状态下通过可释放的保持装置固定在其位置。 在发生危险的情况下，可以通过常见的烟火执行器（11）在传感器控制下释放可移动元件，并且可以部署保护被激活。 保护装置还具有用于锁定展开的可移动元件的装置（8,9）。 驱动压力室（12,15）固定在车身上，其中连接到可移动元件的驱动活塞（2,13,13）以导向的方式被容纳在烟火致动器11的下游 ）。 该保护装置是以烟火释放和竖立系统的方式设计的，使得尽可能小的烟火充电和不被额外的保持元件施加的限定的保持力，可移动元件可以获得非常高的 即使在几毫米的延伸行程之后，动能也是如此。 为了实现这一点，通过在驱动压力室（12,15）的壁和驱动活塞（2与驱动压力室12）之间的局部限制的，摩擦的和/或形状配合和/或粘合的直接连接（14）形成可释放的连接， 13，16）。 直接连接具有等于至少300N且最大5000N的可释放夹持力。