LENKWELLE FÜR EINE KRAFTFAHRZEUGLENKUNG
    5.
    发明公开
    LENKWELLE FÜR EINE KRAFTFAHRZEUGLENKUNG 有权
    LENKWELLEFÜREINE KRAFTFAHRZEUGLENKUNG

    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

    IPC分类号: B62D5/083 B62D6/10

    CPC分类号: B62D6/10 B62D5/083

    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。

    SERVOLENKBAUGRUPPE MIT DIFFERENZWINKELSENSORIK
    6.
    发明公开
    SERVOLENKBAUGRUPPE MIT DIFFERENZWINKELSENSORIK 有权
    基于微分角度传感器动力转向装置

    公开(公告)号:EP2802505A1

    公开(公告)日:2014-11-19

    申请号:EP13700493.3

    申请日:2013-01-07

    IPC分类号: B62D5/083 B62D6/10

    CPC分类号: B62D6/10 B62D5/0835

    摘要: The invention relates to a power steering assembly for power steering motor vehicles, comprising an input shaft (21) for connection to a steering wheel, an output shaft (29) which is coupled to the input shaft (21) for operational engagement with a steering rod, the coupling between the input shaft (21) and the output shaft (29) permitting a relative rotation therebetween, a servo controller which has a rotatable final control element (24) that is in engagement with the output shaft (29) and is driven by the output shaft (29), the steering force assistance being controlled depending on the relative rotation between the input shaft (21) and the final control element (24), the engagement between the output shaft (29) and the final control element (24) providing for a relative displacement therebetween, the invention further comprising an actuator for relatively displacing the final control element (24) in relation to the output shaft (29) in order to influence the steering force assistance characteristic, a sensor (20, 28) for measuring at least one differential angle between the final control element (24) and the output shaft (29) or between the final control element (24) and the input shaft (21), and an evaluation unit for evaluating the measurement values that are provided by the sensor (20, 28).

    Hydraulic-power steering system with magnetic torque overlay
    7.
    发明公开
    Hydraulic-power steering system with magnetic torque overlay 有权
    Hydraulisches Servolenksystem mit magnetischerDrehmomentüberlagerung

    公开(公告)号:EP2767456A2

    公开(公告)日:2014-08-20

    申请号:EP14154919.6

    申请日:2014-02-12

    IPC分类号: B62D5/083

    CPC分类号: B62D5/0835

    摘要: A hydraulic-power steering system (10) is provided. A power-steering valve (12) controls and varies a level of steering assist. A magnetic actuator (14) varies torsional stiffness of the valve (12) to change torque and produce a sufficient amount of the torque to generate full assist. A first valve (24) is operatively connected to a steering pump (22) and allows the full assist at a relatively low steering torque and through which flow from the steering pump (22) is directed. A second valve (32) is operatively connected to the steering pump (22). Current is applied to a solenoid valve (32) that allows an increasing amount of the flow to be directed through the second valve (32) in response to an input signal of increasing vehicle speed above a threshold value and closes in response to a signal identifying any of a plurality of advanced steering functions.

    摘要翻译: 提供了一种液压动力转向系统(10)。 动力转向阀(12)控制和改变转向辅助水平。 磁致动器(14)改变阀(12)的扭转刚度以改变扭矩并产生足够量的扭矩以产生完全辅助。 第一阀(24)可操作地连接到转向泵(22),并且以相对较低的转向扭矩允许全辅助,并且来自转向泵(22)的流动被引导。 第二阀(32)可操作地连接到转向泵(22)。 电流被施加到电磁阀(32),其响应于增加的车辆速度高于阈值的输入信号,允许增加的流量被引导通过第二阀(32),并响应于信号识别 任何多个高级转向功能。

    Valve d'assistance pour direction à assistance hydraulique de véhicule automobile
    10.
    发明公开
    Valve d'assistance pour direction à assistance hydraulique de véhicule automobile 有权
    Servolenkung eils Kraftfahrzeugs的Hilfsventilfürhydraulische

    公开(公告)号:EP2591979A1

    公开(公告)日:2013-05-15

    申请号:EP12190863.6

    申请日:2012-10-31

    申请人: Jtekt Europe

    发明人: Ray, Jean

    IPC分类号: B62D5/083 B62D5/09 B62D5/07

    CPC分类号: B62D5/083 B62D5/091

    摘要: La valve d'assistance (19) est de type rotatif et désolidarisée de la colonne de direction. Elle comprend deux ensembles (20, 21), connectés hydrauliquement ou non, composés chacun d'un rotor (22) et d'une chemise (23) entourant le rotor (22), des rainures au nombre de trois étant prévues sur l'extérieur du rotor (22) et sur l'intérieur de la chemise (23) de chaque ensemble. Des moyens moteurs électriques (33, 34) entraînent en rotation les rotors (22) ou les chemises (23) des deux ensembles (20, 21), disposés coaxialement. Chaque ensemble (20, 21) alimente en fluide hydraulique l'une des deux chambres du vérin d'assistance.

    摘要翻译: 阀(19)具有液压连接的旋转阀支撑件(20,21)。 每个阀支撑件由围绕转子的转子(22)和套筒(23)形成。 凹槽形成在转子的外侧和每个阀支撑件的套筒的内侧。 电动机单元(33,34)驱动阀支承件的转子或套筒的旋转,其中阀由电动机单元控制。 每个阀支撑件将液压流体供应到动力缸的一个腔室中。 液压流体的入口和出口位于固定部件上。