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发明公开
CN108688428A 扭梁后悬架 审中-实审

扭梁后悬架
摘要：
本发明涉及一种用于可枢转地安装在车辆车身上的扭梁后悬架(1)，该扭梁后悬架具有沿着Y轴延伸的扭转部分(4)以及由扭转部分(4)连接并且沿着X轴向后延伸的两个控制臂部分(2、3)，每个控制臂部分都具有车轮架连接区域(2.4、3.4)。为了提供允许提高车轮的稳定性的容易集成的扭梁后悬架，根据本发明提供的是，控制臂部分(2、3)通过沿着Y轴延伸的自支撑联接装置(8)连接在扭转部分(4)后面，该联接装置具有第一和第二联接臂(9、10)，它们通过连接装置(11)在中央区域(8.1)中彼此柔性地连接。
摘要（英）：

The invention relates to a torsion beam rear suspension (1) for being pivotally mounted on a vehicle body. The torsion beam rear suspension has a torsion portion (4) extending along the Y-axis and twocontrol arm portions (2, 3) connected to the torsion portion (4) and extending rearward along the X-axis; and each control arm portion has wheel carrier connection regions (2.4, 3.4). In order to provide an easily integrated torsion beam rear suspension that allows for improved stability of the wheel, according to the invention, the control arm portions (2, 3) are connected to the rear of the torsion portion (4) through a self-supporting coupling device (8) extending along the Y-axis. The self-supporting coupling device (8) has first and second coupling arms (9, 10) which are flexibly connected to each other in a central region (8.1) by means of a connecting device (11).

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