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    • 8. 发明申请
    • MOTOR VEHICLE, HAVING CONNECTION ELEMENTS HAVING CHANGEABLE TRANSVERSE RIGIDITY BETWEEN A CHASSIS FRAME AND A VEHICLE BODY
    • 具有可调扣件机动车辆交叉刚性的底盘车架和底盘
    • WO2010115574A1
    • 2010-10-14
    • PCT/EP2010002074
    • 2010-03-31
    • BAYERISCHE MOTOREN WERKE AG PASCHEUCHER KLAUS-PETER
    • SCHEUCHER KLAUS-PETER
    • B62D17/00B60G99/00B62D21/11B62D24/04
    • B60G99/002B60G2204/16B60G2206/605B60G2800/016B60G2800/24B60G2800/244B60G2800/246
    • A motor vehicle (1), having a chassis frame (2) and a vehicle body (4), has switchable connection elements (10) between the chassis frame (2) and the vehicle body (4). The connection elements (10) are disposed both in front of and behind the connection line (L) of the wheel contact points (22) of the front wheels (24) and/or the connection line (L) of the wheel contact points (42) of the rear wheels (44). Thus, the vehicle body (4) applies a bending moment to the chassis frame (2) when driving in curves, resulting in a self-steering behavior of the front axle (20) and/or rear axle (40). Said self-steering behavior can be influenced by "activating" either the connection elements (10) in front of or the connection elements (10) behind the respective axle (20 or 40), in other words, triggered such that said connection elements have a highest possible traverse rigidity, while the other corresponding connection elements (10) are "deactivated", in other words, triggered such that said connection elements have a lowest possible traverse rigidity. The triggering occurs by way of a control unit (8), which uses, for example, parameters from the driving operation of the motor vehicle (1) as control variables.
    • 一种机动车辆(1)与底盘框架(2)和车体(4)具有底盘车架(2)和所述车身之间切换连接元件(10)(4)。 所述连接元件(10)都在前面和布置在所述后轮(44)的轮接触点(42)的前轮(24)和/或所述连接线(L)的所述轮接触点(22)的连接线(L)的后面。 这允许车辆主体(4)在转弯时,施加在底盘框架(2)上的弯曲力矩,从而在前轴(20)和/或后轴(40)的结果的自转向性能。 这种自转向性能可影响或者通过前连接元件(10)或所述连接元件(10)的相应轴线(20或40)的后面可以切换为“活动”,因此控制为使得它们具有非常高的横向刚度,同时 相应的其他连接元件(10)被切换为“被动的”,因而控制成使得它们具有非常低的横向刚度。 它通过其被用作控制变量的控制单元(8)进行控制,例如,从机动车辆的驾驶操作的参数(1)。
    • 10. 发明申请
    • VEHICLE SUSPENSION SYSTEMS
    • 车辆悬挂系统
    • WO01083243A1
    • 2001-11-08
    • PCT/US2001/014771
    • 2001-05-03
    • B60G9/00B60G11/02B60G11/34B60G11/46
    • B60G9/003B60G11/02B60G11/34B60G11/46B60G2202/112B60G2202/152B60G2204/16B60G2300/02
    • A suspension system (10) for a vehicle wheel st comprising an upper leaf spring (21) and a lower leaf spring (20) each being mounted or mountable on opposed sides of an associated vehicle generally transversely of the associated vehicle axle (15), one end of each upper and lower leaf spring (21, 20) comprising connection means (17, 18) for attachment thereof to an associated vehicle chassis, and auxiliary spring means (30) mounted in series with the upper leaf spring (21) and arranged to provide the associated vehicle with ride characteristics and dynamic deflection geometry substantially the same as those of a conventional solo leaf spring system as herein defined (Fig. 1).
    • 一种用于车辆车轮st的悬挂系统(10),其包括上板簧(21)和下板簧(20),每个叶片弹簧(21)和下板簧(20)均大体横向于相关联的车轴(15)安装或安装在相关联的车辆的相对侧上, 每个上下板弹簧(21,20)的一端包括用于将其连接到相关联的车辆底盘的连接装置(17,18)以及与上板簧(21)串联安装的辅助弹簧装置(30)和 布置成为相关联的车辆提供与本文所定义的常规单独弹簧系统(图1)基本相同的乘坐特性和动态偏转几何形状。