A shock absorber and spring assembly for a vehicle suspension, comprising a shock absorber (10) provided with a spring plate (18) against which the bottom of the spring rests, and a spring (12), the shock absorber assembly further comprising an electromechanical adjustment device for changing the vertical position of the lower end of the spring (12) in a continuous and controllable manner, the adjustment device comprises a screw and nut motion conversion mechanism (24, 26) and a mechanism for blocking the rotation of the screw (24), the blocking mechanism comprising a main disc (50) connected to the screw (24) for co-rotation therewith and an auxiliary disc (52) fixed non-rotatably relative to the screw (24), the auxiliary disc (52) being arranged in the main disc (50). The discs each have contours (50 ', 52') that engage with each other such that rotation of the screw (24) is prevented when the contours engage with each other.
一种用于车辆悬架的减震器和弹簧组件,包括设有弹簧板(18)和弹簧(12)的减震器(10),弹簧的底部靠在弹簧板上,减震器组件还包括机电调节装置,该机电调节装置用于以连续和可控的方式改变弹簧(12)下端的垂直位置,该调节装置包括螺杆和螺母运动转换机构(24、26)和用于阻挡螺杆(24)旋转的机构,该阻挡机构包括主圆盘(50)和辅助圆盘(52),该主圆盘(50)连接到螺杆(24)以与其共同旋转,该辅助圆盘(52)相对于螺杆(24)不可旋转地固定,这些圆盘分别具有相互接合的轮廓(50’、52’),使得当轮廓相互接合时防止螺杆(24)的旋转。
Shock absorber and spring assembly for vehicle suspension, comprising electromechanical adjustment device and relative blocking system for adjusting vertical position of spring, and method for adjusting vertical position of spring
用于车辆悬架的减震器和弹簧组件,包括用于调节弹簧垂直位置的机电调节装置和相对阻挡系统,以及用于调节弹簧垂直位置的方法
2023-09-01
Patent
Electronic Resource
Chinese
IPC: | B60G VEHICLE SUSPENSION ARRANGEMENTS , Radaufhängungen und Federungen für Fahrzeuge |
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