公开(公告)号：US20040046347A1

公开(公告)日：2004-03-11

申请号：US10658908

申请日：2003-09-09

发明人： Un-Koo Lee

IPC分类号： B60G003/12

CPC分类号： B60G7/02 ,  B60G7/001 ,  B60G2200/141 ,  B60G2200/142 ,  B60G2200/462 ,  B60G2204/143 ,  B60G2204/4104 ,  B60G2204/4106 ,  B60G2206/124

摘要： A rear suspension system of an automotive vehicle is disclosed. A trailing arm is disposed in a lengthwise direction of a vehicle body, and a mounting bush secures a leading end portion of the trailing arm to the vehicle body. A protrusion member protrudes from an outside circumference of the mounting bush. A coupling means is provided on the leading end portion of the trailing arm, for making the length of the protrusion member varied in accordance with an external force imposed on the trailing arm. Thus, the wheel alignment is maintained at the tow-in during a braking or turning, and therefore, the vehicle posture is stabilized during the braking or turning.

摘要翻译： 公开了一种机动车辆的后悬架系统。 拖臂设置在车身的长度方向上，安装衬套将后臂的前端部固定在车身上。 突出部件从安装衬套的外周突出。 在后臂的前端部设置有连接装置，用于使突出部件的长度根据施加在后臂上的外力而变化。 因此，在制动或转弯期间车轮定位保持在牵引状态，因此在制动或转弯期间车辆姿态稳定。

公开(公告)号：US20040032107A1

公开(公告)日：2004-02-19

申请号：US10448191

申请日：2003-05-30

发明人： Eanna Pronsias Timoney ,  Sean Timoney

IPC分类号： B60G003/12

CPC分类号： B60G7/02 ,  B60G3/145 ,  B60G5/02 ,  B60G11/28 ,  B60G2200/132 ,  B60G2200/422 ,  B60G2202/152 ,  B60G2204/126 ,  B60G2204/13 ,  B60G2204/143 ,  B60G2204/418 ,  B60G2300/07 ,  B60G2300/32 ,  B62D55/112

摘要： A suspension assembly has a pair of suspension arms, namely a forward suspension arm and a rear suspension arm. Each suspension arm is pivotally mounted on a housing containing spring means associated with each of the suspension arms. A wheel hub assembly is mounted at an outer end of each suspension arm. An inner end of each suspension arm is connected by a pivot shaft with a lower end of an associated lever arm mounted within the housing. An upper end of the lever arm is connected to the spring means. The spring means opposes pivotal movement of the suspension arm away from a neutral position. Mounting flanges on the housing allow the assembly to be bolted to a floor of a vehicle and adjusted for correct alignment on the vehicle.

摘要翻译： 悬挂组件具有一对悬架臂，即前悬架臂和后悬架臂。 每个悬挂臂枢转地安装在与每个悬架臂相关联的包含弹簧装置的壳体上。 轮毂组件安装在每个悬架臂的外端。 每个悬架臂的内端通过枢轴连接，安装在壳体内的相关杠杆臂的下端。 杠杆臂的上端连接到弹簧装置。 弹簧装置反对悬架臂远离中立位置的枢转运动。 壳体上的安装法兰允许组件被螺栓连接到车辆的地板上并且被调整以在车辆上正确对准。

公开(公告)号：US20030137121A1

公开(公告)日：2003-07-24

申请号：US10276570

申请日：2002-11-14

发明人： Paul Lenz ,  Alfred Junk

IPC分类号： B60G003/12

CPC分类号： B60B35/002 ,  B60B35/02 ,  B60B2360/10 ,  B60B2360/147 ,  B60B2900/111 ,  B60G9/00 ,  B60G11/28 ,  B60G2202/1524 ,  B60G2204/126 ,  B60G2206/30 ,  B60G2206/8101 ,  B60G2300/14 ,  B60Y2200/143 ,  Y02T10/86

摘要： The offset axle for buses has a housing in which a differential is located, said differential being connected to two axle shafts; and a suspension for connecting the housing to the vehicle. Said suspension has single or multiple part spring carriers which consist of corelessly, completely cast metal. Humps can be provided in the area of the curvature between the spring element and the housing in order to increase strength.

摘要翻译： 总线的偏移轴具有一个位于其中的差速器的壳体，所述差速器连接到两个车轴; 以及用于将壳体连接到车辆的悬架。 所述悬架具有由无芯的完全铸造的金属组成的单个或多个部分弹簧载体。 可以在弹簧元件和壳体之间的曲率区域中提供夯锤，以增加强度。

公开(公告)号：US20020074759A1

公开(公告)日：2002-06-20

申请号：US10006722

申请日：2001-12-10

发明人： Tadanobu Yamamoto ,  Susumu Sano ,  Tadashi Yoshimura

IPC分类号： B60G003/12

CPC分类号： B60G7/001 ,  B60G3/202 ,  B60G3/285 ,  B60G2200/182 ,  B60G2204/129 ,  B60G2204/143 ,  B60G2204/148 ,  B60G2204/43 ,  B60G2206/11 ,  B60G2206/50 ,  B60G2206/722 ,  B60G2206/8102 ,  Y10T29/49622

摘要： A swing arm of a suspension system for supporting the body of a motor vehicle comprises a main swing arm body on which a support portion for supporting a suspension damper is provided, a support member fixed to a rear portion of the main swing arm body and having supporting parts for supporting first to third suspension arms, and a support reinforcing member for reinforcing at least the supporting parts of the support member for supporting the second and third suspension arms. The main swing arm body, the support member and the support reinforcing member are produced by individually press-forming single steel plates and the swing arm is formed by joining the main swing arm body, the support member and the support reinforcing member.

摘要翻译： 用于支撑机动车体的悬架系统的摆臂包括：主摆臂体，其上设有用于支撑悬架阻尼器的支撑部分;固定到主摇臂体的后部的支撑构件， 用于支撑第一至第三悬架臂的支撑部件，以及用于至少加强用于支撑第二和第三悬架臂的支撑构件的支撑部分的支撑加强构件。 主摆臂体，支撑构件和支撑加强构件通过单独压制成形为单个钢板而制成，并且通过将主摆臂体，支撑构件和支撑加强构件接合而形成摆臂。

公开(公告)号：US20030209872A1

公开(公告)日：2003-11-13

申请号：US10400039

申请日：2003-03-26

申请人： The Holland Group, Inc.

发明人： Bob G. Baxter ,  Scott R. Peters

IPC分类号： B60G003/12

CPC分类号： B60G7/001 ,  B60G5/00 ,  B60G9/02

摘要： A vehicle suspension system comprising a frame and a pair of levers carried by the frame. Each lever is pivotally mounted for swinging movement on an axis extending transverse to the frame. A pair of forward-extending beams and rearward-extending beams have pivot connections with a respective lever and support a forward and rearward axle. Two forward springs and two rearward springs are each interposed between the beams and the frame. A pair of torque arms is carried by the frame forward of the forward-extending beams. Each torque arm has a first pivot connection with a respective beam and a second pivot connection with the frame forward of the first pivot connection with the beam. The torque arms function to restrict pivotal movement of the beams about their respective pivot connections with the levers thereby to reduce torsional forces applied to the forward axle.

摘要翻译： 一种车辆悬架系统，包括框架和由框架承载的一对杠杆。 每个杠杆被枢转地安装成在横向于框架的轴线上摆动。 一对向前延伸的梁和向后延伸的梁具有与相应的杆的枢转连接并支撑前后轴。 两个前弹簧和两个向后弹簧都插在梁和框架之间。 一对扭矩臂由前向延伸梁的前方承载。 每个扭矩臂具有与相应的梁的第一枢转连接和与梁的第一枢转连接的前方的框架的第二枢转连接。 扭矩臂用于限制梁围绕其相应的枢转连接件与杠杆的枢转运动，从而减小施加到前轴的扭转力。

公开(公告)号：US20020190491A1

公开(公告)日：2002-12-19

申请号：US10173319

申请日：2002-06-17

发明人： Russell W. Strong

IPC分类号： B60G003/12

CPC分类号： B60G3/185 ,  B60G2200/13 ,  B60G2204/421 ,  B60G2300/13 ,  Y10T16/18 ,  Y10T16/212

摘要： A suspension system for a vehicle includes a support structure of a wheel having a forward rolling axis. The suspension system includes a first link rotatably secured at an inner end to the vehicle and in communication with the support structure of wheel at an outer end. The suspension system includes a second link rotatably secured at an inner end to the vehicle and in communication with the support structure of the wheel at an outer end. The system also includes a shock absorber having a first end in communication with one of the first link or the second link and a second end rotatably secured to the vehicle. The shock absorber is compressible to allow the support structure of the wheel to absorb impact forces imparted thereto during travel. The shock absorber is located along a longitudinal axis of the vehicle.

摘要翻译： 用于车辆的悬架系统包括具有前滚轴线的车轮的支撑结构。 悬架系统包括第一连杆，其可旋转地固定在车辆的内端并与外轮的支撑结构连通。 悬架系统包括第二连杆，该第二连杆可旋转地固定在车辆的内端并与外轮的支撑结构连通。 该系统还包括具有与第一连杆或第二连杆之一连通的第一端的减震器和可旋转地固定到车辆的第二端。 减震器是可压缩的，以允许车轮的支撑结构吸收在行驶期间施加的冲击力。 减震器沿着车辆的纵向轴线定位。

公开(公告)号：US20020109325A1

公开(公告)日：2002-08-15

申请号：US09782136

申请日：2001-02-12

发明人： Jeremy Purick

IPC分类号： B60G003/12

CPC分类号： B60G9/022 ,  B60G2200/314 ,  B60G2200/315 ,  B60G2204/1482 ,  B60G2204/416 ,  B60G2206/12 ,  B60G2206/124

摘要： A tri-link suspension system for a motor vehicle wherein an upper control arm is pivotably coupled to a vehicle axle and further pivotably coupled to the vehicle frame. Further a right and left side lower control arm are connected to the axle and pivotably coupled to the vehicle frame. The tri-link suspension system of the present invention allows the vehicle's axle to maintain a centered position in the vehicle as the axle moves up or down or articulates. Further with the high-misalignment ball joint rod ends minimize binding and the axle is free to move. The tri-link suspension system is designed to be bolted into a vehicle to replace a standard four or five link suspension systems. The tri link suspension system is applicable to both front and rear axles.

摘要翻译： 一种用于机动车辆的三连杆悬挂系统，其中上控制臂可枢转地联接到车轴并且进一步可枢转地联接到车架。 此外，右侧和左侧的下部控制臂连接到车轴并且可枢转地联接到车辆框架。 本发明的三连杆悬挂系统允许车轴在车轴上下移动或铰接时保持在车辆中的中心位置。 此外，高对准球关节杆端部最小化绑定，轴可自由移动。 三连杆悬挂系统被设计成螺栓连接到车辆中以替代标准的四个或五个连杆悬挂系统。 三连杆悬挂系统适用于前轴和后轴。

公开(公告)号：US20020043779A1

公开(公告)日：2002-04-18

申请号：US10028138

申请日：2001-12-20

发明人： Kim Seon-Pyung

IPC分类号： B60G003/12

CPC分类号： B60G7/04 ,  B60G3/207 ,  B60G7/02 ,  B60G11/183 ,  B60G2200/132 ,  B60G2204/4102

摘要： A trailing arm mounting structure is provided, in which rear wheels follow a path approximating a straight line, which forms a predetermined acute angle with the road surface to the rear of the vehicle, during bump and rebound of the vehicle body such that shock in forward and rear directions transmitted from the road is reduced and space provided for the backseat and fuel tank is increased. In the trailing arm mounting structure, a first end of a trailing arm is connected to a rear wheel and a second end of the trailing arm is connected to a vehicle body with a concoid curve-forming assembly interposed therebetween.

公开(公告)号：US20040251651A1

公开(公告)日：2004-12-16

申请号：US10815770

申请日：2004-04-02

申请人： Hitachi, Ltd.

发明人： Tatsuyuki Yamamoto ,  Takehiko Kowatari

IPC分类号： B60G003/12

CPC分类号： B60G17/00 ,  B60G3/14 ,  B60G17/021 ,  B60G2200/132 ,  B60G2300/07 ,  B60G2300/38

摘要： A new system of suspension and car body control art in a car of a wheel-in motor system for variably controlling a spring and a damper according to a road state and controlling car body posture, thereby improving comfortableness to ride in. A wheel-in motor which is installed in a wheel and has an output shaft rotating with the wheel is provided. In an arm capable of swinging in the longitudinal direction of the car body, which is used for each suspension, one end thereof is fixed to a car body with a pivot, and the other end is connected to the wheel-in motor so as to rotate relatively to the output shaft. The car body is supported with the arms. By controlling the revolution speed and torque of each wheel-in motor of the front and rear wheels during traveling of the car and using the swing motion of the arm in the longitudinal direction of the car body, the posture of the car body is controlled.

摘要翻译： 一种用于轮式电动机系统的车辆中的悬架和车体控制技术的新系统，用于根据道路状态可变地控制弹簧和阻尼器并控制车身姿势，从而提高乘坐舒适性。 提供安装在车轮中并具有与车轮一起旋转的输出轴的电动机。 在能够在每个悬架上使用的能够在车身纵向上摆动的臂中，其一端用枢轴固定在车体上，另一端与车轮马达连接， 相对于输出轴旋转。 车身用手臂支撑。 通过在轿厢行驶期间通过控制前轮和后轮的每个车轮马达的转速和扭矩，并且使用臂在车体的纵向方向上的摆动来控制车体的姿势。

公开(公告)号：US20040036245A1

公开(公告)日：2004-02-26

申请号：US10425416

申请日：2003-04-29

发明人： Klaus-Peter Mollhagen

IPC分类号： B60G003/12

CPC分类号： B60K7/0007 ,  B60G2204/143 ,  B60G2204/416 ,  B60G2300/026 ,  B60K17/046 ,  B60K2007/0046 ,  B60K2007/0092

摘要： A suspension system for the main frame of a large dump truck having laterally spaced frame members (10) each associated with a wheel mounting hub (12) the system comprising, for each hub (12), a hollow forward attachment arm (20) supported by a bearing block (21) having a longitudinal journal (23) and a transverse journal (22), the longitudinal journal (23) receiving the attachment arm (20) and the transverse journal (22) receiving the ends of a shaft rigidly secured to the frame members (10) and extending therebetween to define a cross member and a vertically compliant suspension strut comprising a cylinder (41) rigidly attached to a support (28) secured to the frame member (10) and receiving a piston (40) attached to a rear extension (42) from the hub (12) via a bearing which allows each hub (12) to rotate about longitudinal and transverse axes relative to the respective frame member (10). Also disclosed is dump truck body (B) having side walls (61), a floor (62) and an end wall (63), the floor (62) being reinforced by longitudinal reinforcing beams and by only one transverse beam (72). The side walls (61) slope inwardly, the floor (62) slopes downwardly and forwardly and the width of the floor (62) increases towards the rear of the body (B).

摘要翻译： 一种用于大型自卸车的主框架的悬挂系统，其具有横向隔开的框架构件（10），每个框架构件与轮安装毂（12）相关联，所述系统包括用于每个轮毂（12）的中空前部附接臂（20），其支撑 通过具有纵向轴颈（23）和横向轴颈（22）的轴承座（21），所述纵向轴颈（23）接收所述连接臂（20），并且所述横向轴颈（22）接收刚性固定的轴的端部 框架构件（10）并且在其间延伸以限定横向构件和垂直柔性悬架支柱，其包括刚性地附接到固定到框架构件（10）并且接收活塞（40）的支撑件（28）的圆柱体（41） 通过允许每个轮毂（12）相对于相应的框架构件（10）围绕纵向和横向轴线旋转的轴承，从轮毂（12）附接到后部延伸部（42）。 还公开了具有侧壁（61），地板（62）和端壁（63）的自卸车车体（B），地板（62）由纵向加强梁和仅一个横梁（72）加强。 侧壁（61）向内倾斜，地板（62）向下和向前倾斜，并且地板（62）的宽度朝着主体（B）的后部增加。