公开(公告)号：US20080191455A1

公开(公告)日：2008-08-14

申请号：US11587181

申请日：2005-04-22

申请人： Travis Bechtel ,  Jens Bohlen ,  Christian Born ,  Markus Brown ,  Scott D. Duncan ,  Fred Eggers ,  Axel Hebenstreit ,  Karl-Heinz Knoll ,  Peter Von Ey

发明人： Travis Bechtel ,  Jens Bohlen ,  Christian Born ,  Markus Brown ,  Scott D. Duncan ,  Fred Eggers ,  Axel Hebenstreit ,  Karl-Heinz Knoll ,  Peter Von Ey

IPC分类号： B62D1/18

CPC分类号： B62D1/181

摘要： A safety steering column (1) is provided for a motor vehicle, which has a telescopic steering spindle (2) with an upper spindle part (3) which is near to the steering wheel and a lower spindle part (4) which is remote from the steering wheel, and is rotatably mounted in a jacket tube (5). The jacket tube (5) is of telescopic design and has an upper tube part (6) which is near to the steering wheel and a lower tube part (7) which is remote from the steering wheel, the lower tube part (7) being mounted so as to be pivotable about a first axis (10) on a bracket (9) which can be arranged fixed to the vehicle. In addition, an adjustment device which serves to vertically adjust the safety steering column (1) and has an actuating element (12) which is mounted so as to be pivotable about a second axis (14) is provided. The safety steering column (1) is distinguished by the fact that the actuating element (12) is coupled to the jacket tube (5) by means of a force transmitting element (33) which can be adjusted in a translatory fashion in the axial direction relative to the jacket tube (5).

摘要翻译： 提供一种用于机动车辆的安全转向柱（1），其具有伸缩转向主轴（2），其具有靠近方向盘的上主轴部分（3）和远离方向盘的下主轴部分（4） 方向盘，并且可旋转地安装在护套管（5）中。 护套管（5）具有伸缩设计，并且具有靠近方向盘的上管部分（6）和远离方向盘的下管部分（7），下管部分（7）是 安装成能够围绕可以布置成固定到车辆的支架（9）上的第一轴线（10）枢转。 另外，设置有用于垂直调节安全转向柱（1）并且具有安装成能够围绕第二轴线（14）枢转的致动元件（12）的调节装置。 安全转向柱（1）的特征在于致动元件（12）通过力传递元件（33）联接到护套管（5），该力传递元件（33）可以在轴向方向上以平移方式 相对于护套管（5）。