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公开(公告)号：EP3055188A1
公开(公告)日：2016-08-17
申请号：EP14780758.0
申请日：2014-09-26
发明人： HEGEDÜS, Csaba
摘要： The invention relates to a steering shaft (1) for a motor vehicle for use with a power-assisted support system, said shaft comprising an input shaft (2) and an output shaft (3) which are interconnected in a torsionally elastic manner in order to transmit torque by means of a torsion bar (4). Said torsion bar (4) is mounted on the input shaft (2) and/or the output shaft (3) by means of a support (6) and said support (6) is conical.
摘要翻译： 本发明涉及一种用于与动力辅助支撑系统一起使用的机动车辆的转向轴（1），所述轴包括输入轴（2）和输出轴（3），输入轴（2）和输出轴（3）按顺序以扭转弹性方式相互连接 通过扭杆（4）传递扭矩。 所述扭杆（4）通过支撑件（6）安装在输入轴（2）和/或输出轴（3）上，并且所述支撑件（6）是圆锥形的。
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公开(公告)号：EP3253644A1
公开(公告)日：2017-12-13
申请号：EP15813871.9
申请日：2015-12-22
发明人： HEGEDÜS, Csaba , KATONA, Balint
IPC分类号： B62D5/04
CPC分类号： B62D5/0409 , B62D3/12 , B62D5/0403 , F16D3/10 , F16D3/12 , F16H55/24
摘要： The invention relates to a device (2) for introducing an auxiliary torque into a steering shaft (1) of an electromechanical power steering system (100), comprising an electric motor (4) which has a motor shaft (40) that is coupled to a gear wheel (21) via a coupling element (6) so as to transmit a torque, said gear wheel meshing with a toothed wheel (20) arranged on the steering shaft (1) in a rotationally fixed manner. The aim of the invention is to provide an improved coupling between the electric motor (4) and the gear wheel (21) with reduced production complexity and cost. According to the invention this is achieved in that the coupling element has a torsionally elastic rod element (6) which is torsioinally softer than the motor shaft (40) and the gear wheel (21).
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公开(公告)号：EP3253644B1
公开(公告)日：2019-05-22
申请号：EP15813871.9
申请日：2015-12-22
发明人： HEGEDÜS, Csaba , KATONA, Balint
IPC分类号： B62D5/04
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