The invention relates to a power steering arrangement for the electromechanical power steering of a motor vehicle (10), in particular a commercial vehicle, having a steering gear (1), the steering gear (1) is designed to transmit a rotational movement (III) introduced by a steering transmitter, in particular by a steering wheel (15), via an input side (2) of the steering gear (1), in particular via an input shaft (3) of the steering gear (1), to an output side (4) of the steering gear (1), and wherein the steering gear (1) is designed to drive the steering gear (1), the power-assisted steering arrangement is provided for converting a movement (I) derived from an output side (4) of the steering gear (1) into a movement of at least one wheel (17; 19) about the steering axis (18). According to the invention, an adjustable absorption unit (23) is provided for at least partially absorbing the road-side air flow through the wheels (17, 17 ') of the motor vehicle (10). 19), and furthermore, a separate pre-tensioning unit (24) is provided. The individual pre-tensioning unit (24) is arranged so as to interact with the adjustable absorption unit (23) in such a way that a predetermined pre-tensioning force is applied to the adjustable absorption unit (23). The invention also relates to a method for setting up a power steering arrangement for electromechanical power steering of a motor vehicle (10).

    本发明涉及一种用于机动车(10)、尤其是商用车的机电式助力转向的助力转向组件,所述助力转向组件具有转向传动装置(1),其中,所述转向传动装置(1)设置为用于将由转向发送器、尤其是由方向盘(15)经由所述转向传动装置(1)的输入侧(2)、尤其是经由所述转向传动装置(1)的输入轴(3)导入的转动运动(III)传递给所述转向传动装置(1)的输出侧(4),并且其中,所述助力转向组件设置为用于将从所述转向传动装置(1)的输出侧(4)导出的运动(I)转化为所述机动车(10)的至少一个车轮(17;19)围绕转向轴线(18)的转动运动(V)。根据建议,设置有能够调设的吸收单元(23),用于至少部分地吸收道路侧的、经由所述机动车(10)的车轮(17;19)接收的冲击,以及此外设置有单独的预张紧单元(24)。所述单独的预张紧单元(24)以与所述能够调设的吸收单元(23)共同作用的方式设置,使得预确定的预张紧力被施加到所述能够调设的吸收单元(23)上。本发明还涉及一种用于设置用于机动车(10)的机电式助力转向的助力转向组件的方法。


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    Title :

    POWER STEERING ASSEMBLY HAVING TARGETED AND ADJUSTABLE COMPENSATION OF SHOCK PULSES TO A STEERING GEAR ON THE ROAD SIDE, AND METHOD FOR SETTING A POWER STEERING


    Additional title:

    具有对在道路侧到转向传动装置的冲击脉冲的有针对性的且能够调设的补偿的助力转向组件以及用于设置助力转向组件的方法


    Contributors:

    Publication date :

    2023-12-01


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B62D MOTOR VEHICLES , Motorfahrzeuge



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