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    • 13. 发明公开
    • LENKWELLE FÜR EIN KRAFTFAHRZEUG
    • LENKWELLEFÜREIN KRAFTFAHRZEUG
    • EP3224113A1
    • 2017-10-04
    • EP15771895.8
    • 2015-09-22
    • ThyssenKrupp Presta AGthyssenkrupp AG
    • MÜNTENER, HerbertGSTACH, Werner
    • B62D1/185B62D1/16B62D1/20
    • F16C3/035B62D1/16B62D1/185B62D1/20F16C29/04F16C2326/24F16D3/065
    • The present invention relates to a steering shaft (10) for a motor vehicle, said steering shaft comprising: an outer shaft designed as a hollow shaft (20); an inner shaft (30) which is coaxially arranged in the hollow shaft (20), is telescopic relative to hollow shaft (20) in the direction of the longitudinal axis of the steering shaft (10), and which is torque-transmittingly connected to the hollow shaft (20) via at least one positively-locking element (40); and comprising a locking device having at least one stop element (70, 700) which is fitted to the end region, facing the inner shaft (30, 300), of the hollow shaft (20, 200) and which has a stop face (78, 780) that is arranged in the opening cross section of the hollow shaft (20, 200) and that faces the hollow shaft (20, 200) in the direction of the longitudinal axis. In order provide an improved steering shaft which comprises a simple and easily mountable locking device for preventing pulling-out, the stop element (70, 700) according to the invention has at least one connecting means (74, 75, 76, 740, 741 ) which can be secured from the inside to the inner lateral surface (23) of the outer hollow shaft (20, 200) in the opening cross section.
    • 本发明涉及一种用于机动车辆的转向轴(10),所述转向轴包括:设计为中空轴(20)的外轴; 同轴地布置在中空轴(20)中的内轴(30)相对于中空轴(20)在转向轴(10)的纵向轴线的方向上伸缩,并且扭矩传递地连接到 中空轴(20)通过至少一个形锁合元件(40); 并且包括锁定装置,所述锁定装置具有至少一个止挡元件(70,700),所述止挡元件装配到所述中空轴(20,200)的面对所述内轴(30,300)的端部区域并且具有止挡面(70,700) (20,200)的开口横截面中并且在所述纵向轴线的方向上面对所述中空轴(20,200)。 为了提供一种改进的转向轴,该转向轴包括用于防止拔出的简单且容易安装的锁定装置,根据本发明的止挡元件(70,700)具有至少一个连接装置(74,75,76,740,741 ),其在开口横截面中可以从内部固定到外部中空轴(20,200)的内侧表面(23)。