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    Suspension systems using hydraulic dampers
    1.
    发明授权
    Suspension systems using hydraulic dampers 有权

    公开(公告)号：US10926599B2

    公开(公告)日：2021-02-23

    申请号：US15829845

    申请日：2017-12-01

    申请人： DIVERGENT TECHNOLOGIES, INC.

    发明人： John Russell Bucknell

    IPC分类号： B60G17/016 ,  B60G5/04 ,  B60G11/26 ,  B60G11/44 ,  B60G13/08 ,  B60G21/00 ,  B60G17/0165 ,  B60G21/05 ,  B60G21/067

    摘要： A dual-mode suspension system using hydraulic dampers is disclosed. One or more dampers on each side of the four-wheel suspension system are coupled to a respective damper on the other side via a damper valve. One or more leaf springs may be arranged between the leading links coupled to some of the dampers, and trailing links coupled to other of the dampers. The suspension system may advantageously engage, lock, or partially disengage the respective dampers connected by the valve on each side of the system. Manipulating the valve to control engagement of the dampers, which may depend on the speed and related issues, provides control over whether heave motions should be separated from roll. In another embodiment, one or more single or double acting hydraulic cylinders may be used to engage dampers.

    TRANSVERSE LEAF SPRING ARRANGEMENT OF A CHASSIS AXLE OF A MOTOR VEHICLE
    2.
    发明申请
    TRANSVERSE LEAF SPRING ARRANGEMENT OF A CHASSIS AXLE OF A MOTOR VEHICLE 审中-公开

    公开(公告)号：US20180370315A1

    公开(公告)日：2018-12-27

    申请号：US15975178

    申请日：2018-05-09

    申请人： Dr. Ing. h.c. F. Porsche Aktiengesellschaft

    发明人： Andreas Higle

    IPC分类号： B60G11/113 ,  B60G11/44 ,  B60G11/08

    摘要： A transverse leaf spring arrangement of a chassis axle of a motor vehicle having a transverse leaf spring which is mounted via two outer bearing members on, in each case, one wheel support and via two central bearing members on a vehicle body. The central bearing members have, in each case, one torque generation apparatus, the torque directions of which run parallel to a longitudinal axis of the motor vehicle. The torque generation apparatus capable of generating a torque which is variable at least in a manner which is dependent on a deflection at the outer bearing members.

    Multiple trailing arm suspension
    3.
    发明授权
    Multiple trailing arm suspension 有权
    多个牵引臂悬挂

    公开(公告)号：US07549659B2

    公开(公告)日：2009-06-23

    申请号：US11442761

    申请日：2006-05-30

    申请人： Benjamin R. Reineck

    发明人： Benjamin R. Reineck

    IPC分类号： B60G7/00 ,  B60G11/36 ,  B60G11/44 ,  B60G11/46

    CPC分类号： B60G9/003 ,  B60G11/04 ,  B60G2200/31 ,  B60G2200/314 ,  B60G2204/121 ,  B60G2204/4306

    摘要： A suspension that has particular application for a front axle of a heavy vehicle includes suspension arms that are better able to withstand increased brake torques that are expected to soon be mandated in heavy vehicles. In one embodiment, the suspension includes a plurality of arms pivotally connected to a vehicle frame, and rigidly secured to an axle. By utilizing the plurality of arms, simple spring elements are better able to withstand the increased brake torques.

    摘要翻译： 特别适用于重型车辆的前轴的悬架包括能够更好地承受预计将在重型车辆中强制要求的增加的制动力矩的悬架臂。 在一个实施例中，悬架包括枢转地连接到车辆框架并且刚性地固定到车轴的多个臂。 通过利用多个臂，简单的弹簧元件能够更好地承受增加的制动力矩。

    Torsion bar stabilizer for a vehicle and method for mounting the stabilizer on the vehicle frame
    4.
    发明授权
    Torsion bar stabilizer for a vehicle and method for mounting the stabilizer on the vehicle frame 失效
    用于车辆的扭力杆稳定器和用于将稳定器安装在车架上的方法

    公开(公告)号：US4633564A

    公开(公告)日：1987-01-06

    申请号：US594696

    申请日：1984-03-29

    申请人： Charles J. Sauber

    发明人： Charles J. Sauber

    IPC分类号： B60G11/44 ,  B60G17/02 ,  B60G21/055 ,  B21K21/16 ,  B23P17/04 ,  B23P23/00

    CPC分类号： B60G21/055 ,  B60G11/44 ,  B60G17/023 ,  Y10T29/49716 ,  Y10T29/49948

    摘要： A stabilizing mechanism and a method of mounting the stabilizing mechanism are provided. The stabilizing mechanism is supported on modified overload stops which are mounted onto the truck frame through mounting holes drilled by the truck's manufacture and intended as mountings for conventional overload stops; in addition, linkages fixedly coupled to the longitudinal ends of the torsion bar directly couple each end of the torsion bar to one of the leaf springs of the truck frame. Differential compression of the leaf springs twists the torsion bar which produces a reactive torque at the longitudinal ends of the torsion bar. In response to this reactive torque, the linkages fixedly coupled to the torsion bar transfer the torque to a linear force which opposes the differential compression of the leaf springs. In order to couple the leaf springs to the torsion bar linkages, the top brackets in the bracket assemblies which secure the leaf springs to the wheel axle of the vehicle are replaced by modified top brackets. The modified brackets include integral pedestals which provide mountings for the torsion bar linkages. Both the modified overload stops and the modified top brakcets replace the original stops and brackets without any need for modifying the vehicle frame or the bracket assemblies securing the leaf springs to the vehicle's wheel axle.

    摘要翻译： 提供了稳定机构和安装稳定机构的方法。 稳定机构支撑在通过卡车制造钻孔的安装孔安装在卡车框架上的改装的过载停止点上，用作常规过载停止的安装件; 此外，固定地联接到扭杆的纵向端部的连杆将扭杆的每个端部直接联接到卡车框架的一个板簧中。 板簧的差分压缩扭转扭力杆，扭力杆在扭杆的纵向端产生反作用转矩。 响应于该反作用扭矩，固定地联接到扭杆的连杆将扭矩传递到与弹簧的差动压缩相反的线性力。 为了将板簧连接到扭杆连杆，支架组件中将板簧固定到车轮的轮轴上的顶部托架由改进的顶部支架代替。 改进的支架包括提供用于扭杆连杆的安装件的集成基座。 改装的过载停止和修改的顶部制动器替换原始止动件和支架，而不需要修改车架或将板簧固定到车辆的车轮轴上的支架组件。

    Vehicle suspension system
    5.
    发明授权
    Vehicle suspension system 失效
    车辆悬挂系统

    公开(公告)号：US3701542A

    公开(公告)日：1972-10-31

    申请号：US3701542D

    申请日：1970-07-15

    申请人： CITROEN SA

    发明人： GROSSEAU ALBERT A G

    IPC分类号： B60G11/18 ,  B60G11/44 ,  B60G21/05 ,  B60G11/24

    CPC分类号： B60G11/44 ,  B60G21/05

    摘要： A vehicle suspension system for a transverse pair of vehicle wheels comprising a pivotal linkage connected to each wheel and torsion bars connected to each pivotal linkage and each bar being mounted on the vehicle chassis. The torsion bars are interconnected at their ends remote from the respective connections to the pivotal linkages by an elongate lamina member or members, the member or members lying in the plane of the torsion bars or in a plane parallel to the plane of the torsion bars.

    摘要翻译： 一种用于横向对车轮的车辆悬架系统，包括连接到每个车轮的枢转连杆和连接到每个枢转连杆机构的扭力杆，并且每个杆安装在车辆底盘上。 扭杆在它们的端部处通过细长的薄片构件或构件相互远离相应的连接件连接到枢转连接件，所述构件或构件位于扭杆的平面中或者平行于扭杆的平面的平面中。