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    • 6. 发明公开
    • VORRICHTUNG ZUM VERSTELLEN VON STURZ UND/ODER SPUR EINES FAHRZEUGRADS
    • VORRICHTUNG ZUM VERSTELLEN VON STURZ UND / ODER SPUR EINES FAHRZEUGRADS
    • EP3172068A1
    • 2017-05-31
    • EP15734071.2
    • 2015-07-02
    • Audi AG
    • KLINGER, ThomasPOURROY-SOLARI, Vincent
    • B60G7/00B60G17/015B62D7/14B62D9/04B62D17/00
    • The invention relates to a device for adjusting camber and/or track of a vehicle wheel (13) of a motor vehicle, comprising a wheel carrier (1) which is composed in multiple pieces with a wheel-side carrier part (3) and an axle-side guide part (17) as well as with an actuator, in particular two rotary parts (21, 23), arranged therebetween, by which the wheel-side carrier part (3) can be pivoted about a wobble point (MP) for track and/or camber adjustment of the vehicle wheel (13), wherein the wheel-side carrier part (3) supports a brake caliper (15) that interacts with a brake disc (11) of the vehicle wheel (13). According to the invention, a bearing point (58) is formed radially outside of the actuator (21, 23), on which the carrier part (3) and the guide part (17) are articulated to one another. In order to support the carrier part (3) that is subjected to a brake torque in the circumferential direction of the wheel axle, the bearing point (58) is designed in a rigid manner and in order to ensure a trouble-free, in particular easy adjustment, compared with the circumferential direction of the wheel axle, of the carrier part (3) about the track and/or camber angle in the vehicle transverse direction (y), the bearing point (58) is designed in a soft manner.
    • 用于调节机动车车轮(13)的外倾角和/或轨迹的装置技术领域本发明涉及一种用于调节机动车辆的车轮(13)的外倾角和/或轨迹的装置,该装置包括轮架(1),其与轮侧架部分 (17)以及布置在它们之间的致动器,特别是两个旋转部件(21,23),车轮侧支架部件(3)可通过该旋转部件绕摆动点(MP)枢转, 用于车轮(13)的轨道和/或外倾角调节,其中车轮侧支架部分(3)支撑与车轮(13)的制动盘(11)相互作用的制动钳(15)。 根据本发明,在致动器(21,23)的径向外侧形成有支承点(58),支承部分(3)和导向部分(17)相互铰接在该支承点上。 为了支承在轮轴的圆周方向上受到制动力矩的支架部件(3),支承点(58)以刚性的方式设计并且为了确保无故障,特别是 与车轮轴的圆周方向相比,载体部件(3)相对于车辆横向(y)上的轨道和/或外倾角容易调节,支承点(58)以柔软的方式设计。