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    Articulatable suspension system for a vehicle
    3.
    发明授权
    Articulatable suspension system for a vehicle 有权
    用于车辆的可调节悬架系统

    公开(公告)号：US08801011B1

    公开(公告)日：2014-08-12

    申请号：US13779198

    申请日：2013-02-27

    Applicant: Preferred Chassis Fabrication, Inc.

    Inventor： William Dwaine Jungen

    IPC: B60G5/00 ,  B60G21/00 ,  B60G9/02 ,  B60G9/00 ,  B60G21/04

    CPC classification number: B60G9/00 ,  B60G21/045 ,  B60G2200/30 ,  B60G2204/81 ,  B60G2204/8302 ,  B60G2300/07

    Abstract: An articulatable suspension system for a vehicle includes a front axle assembly, a front pivot assembly, a rear axle assembly, a rear pivot assembly, a frame and at least one equalizer bar. The front axle is pivotally coupled to the front pivot assembly such that the front axle assembly is rotatable about at least one of a longitudinal axis or a lateral axis passing through the front pivot assembly. The rear axle is pivotally coupled to the rear pivot assembly such that the rear axle assembly is rotatable about at least one a longitudinal axis or a lateral axis passing through the rear pivot assembly. Front and rear dampeners extend between the front and rear axle assemblies and the frame. An equalizer bar is coupled to the front and rear pivoting assemblies by front and rear vertical linkages. The equalizer bar is pivotally secured to the frame.

    Abstract translation: 用于车辆的铰接式悬挂系统包括前轴组件，前枢转组件，后轴组件，后枢轴组件，框架和至少一个均衡杆。 前轴枢转地联接到前枢转组件，使得前轴组件可绕着穿过前枢轴组件的纵向轴线或横向轴线中的至少一个旋转。 后轴枢转地联接到后枢转组件，使得后轴组件可绕着穿过后枢轴组件的至少一个纵向轴线或横向轴线旋转。 前后阻尼器在前后轴组件和框架之间延伸。 均衡杆通过前后垂直连杆联接到前和后枢转组件。 平衡杆被枢转地固定到框架上。

    Modular rough terrain vehicle
    4.
    发明授权
    Modular rough terrain vehicle 有权
    模块化崎岖的地形车

    公开(公告)号：US08444156B2

    公开(公告)日：2013-05-21

    申请号：US13605610

    申请日：2012-09-06

    Applicant: Herman Madler ,  James R. Madler

    Inventor： Herman Madler ,  James R. Madler

    IPC: B60P1/36

    CPC classification number: B60G21/023 ,  B60G21/026 ,  B60G21/045 ,  B60G21/05 ,  B60G21/067 ,  B60G21/073 ,  B60G2204/421 ,  B60G2300/07

    Abstract: A trailer including a plurality of rearwardly-extending frame arms located on opposite sides of said main frame, each of which includes a tandem with a plurality of wheels mounted thereto; a U-shaped cross member for maintaining said main frame level from side to side; at least one length-adjustable member operatively connected to said main frame and at least one of said plurality of frame arms; selective movement of said length-adjustable member causing said distal end of at least one of said plurality of frame arms to move up or down; and an automatic leveling system for moving each said length-adjustable members and each said corresponding frame arm such that said main frame is maintained in a relatively level orientation when said trailer encounters uneven terrain.

    Abstract translation: 一种拖车，包括位于所述主框架的相对侧上的多个向后延伸的框架臂，每个框架臂与安装在其上的多个车轮串联; U形横向构件，用于将所述主框架水平从一侧维持到另一侧; 至少一个长度可调节构件，其可操作地连接到所述主框架和所述多个框架臂架中的至少一个; 所述长度可调节构件的选择性运动导致所述多个框架臂中的至少一个的所述远端向上或向下移动; 以及用于移动每个所述长度可调节构件和每个所述对应框架臂的自动调平系统，使得当所述拖车遇到不平坦的地形时，所述主框架保持在相对水平的方位。

    VEHICLE SUSPENSION SYSTEM
    5.
    发明申请
    VEHICLE SUSPENSION SYSTEM 有权
    车辆悬挂系统

    公开(公告)号：US20110084461A1

    公开(公告)日：2011-04-14

    申请号：US12993969

    申请日：2009-05-20

    Applicant: Alan Bryn Bird

    Inventor： Alan Bryn Bird

    IPC: B60G21/045

    CPC classification number: B60G21/045 ,  B60G21/05 ,  B60G2204/81 ,  B60G2204/82

    Abstract: Vehicle suspension having arms (6) and (7) for each wheel (14) and (15) respectively, each arm (6) having more than one sprung strut (18) and (19) of which two such struts each operates exclusively between two different arms. Each arm's rotational axis (28) and (38) respectively intersects a vertical longitudinal plane through the centre of road contact with the wheel at a point (45) and (46) respectively on a straight lines (47) and (48) respectively between the centre of contact with the road and a point at or near the anticipated centre of gravity (49) of the suspended mass projected onto the plane. Preferably, the vehicle transmission avoids applying a moment about the arm's rotation axis, braking is attached to the arm and steering linkage is passed through or near the arm's axis of rotation.

    Abstract translation: 每个车轮（14）和（15）分别具有臂（6）和（7）的车辆悬架，每个臂（6）具有多于一个的弹簧支柱（18）和（19），其中两个这样的支柱各自操作在 两个不同的武器。 分别在直线（47）和（48）上的点（45）和（46）上的每个臂的旋转轴线（28）和（38）分别与穿过与车轮的道路接触中心的垂直纵向平面相交。 与道路的接触中心和在预计重心（49）处或附近的点投射到飞机上的悬挂质量。 优选地，车辆传动装置避免围绕臂的旋转轴线施加力矩，制动被附接到臂上，并且转向连杆机构通过或靠近臂的旋转轴线。

    Vehicle Roll Control System
    8.
    发明申请
    Vehicle Roll Control System 失效
    车辆滚动控制系统

    公开(公告)号：US20080140284A1

    公开(公告)日：2008-06-12

    申请号：US11579466

    申请日：2005-04-27

    Applicant: Philippe Germain ,  Christophe Cardon ,  Bruno Perree ,  Frederic Sauvage

    Inventor： Philippe Germain ,  Christophe Cardon ,  Bruno Perree ,  Frederic Sauvage

    IPC: B60G17/015 ,  B60G21/055 ,  B60G21/067

    CPC classification number: B60G17/015 ,  B60G21/045 ,  B60G21/0555 ,  B60G2202/413 ,  B60G2204/62 ,  B60G2400/51

    Abstract: A vehicle roll control system, comprising a front torsion bar, a front hydraulic actuator (34) attached to the front torsion bar; a rear torsion bar, a rear hydraulic actuator (34) attached to the rear torsion bar; and control means (70-99) connected to the front and rear hydraulic actuators and controlling the operation thereof on detection of a predetermined vehicle condition; wherein each front and rear hydraulic actuator comprises a housing, a piston (62,62) making a sealing sliding fit inside the housing to define a first fluid chamber (58,58) and a second fluid chamber (60,60), and a piston rod (64,64) connected to the piston and extending through the second fluid chamber and out of the housing; wherein the control means acts on detection of the predetermined vehicle condition to apply a fluid pressure to the first fluid chamber of the front hydraulic actuator which is different from the fluid pressure applied to the first fluid chamber of the rear hydraulic actuator and/or apply a fluid pressure to the second fluid chamber of the front hydraulic actuator which is different from the fluid pressure applied to the second fluid chamber of the rear hydraulic actuator, and wherein the control means comprises a source of fluid pressure (80), a fluid reservoir (81), a pressure control valve (99) fluidly connected between the pressure source and the reservoir, a directional valve (82) fluidly connected between the pressure control valve and the hydraulic actuators, and a pressure relief valve (83,84) fluidly connecting the directional valve to the pressure source or the reservoir; wherein the pressure relief valve is actuated to create the pressure differential between the first fluid chambers and/or to create the pressure differential between the second fluid chambers.

    Abstract translation: 一种车辆侧倾控制系统，包括前扭杆，附接到前扭杆的前液压致动器（34）; 后扭杆，附接到后扭杆的后液压致动器（34）; 以及连接到前后液压致动器的控制装置（70-99），并且在检测到预定车辆状况时控制其操作; 其中每个前后液压致动器包括壳体，使壳体内的密封滑动配合的活塞（62,62），以限定第一流体室（58,58）和第二流体室（60,60），以及 活塞杆（64,64），连接到活塞并延伸穿过第二流体室并离开壳体; 其中所述控制装置作用于所述预定车辆状态的检测，以将流体压力施加到所述前液压致动器的与施加到所述后液压致动器的第一流体室的流体压力不同的第一流体室，以及/ 与前液压致动器的第二流体室的流体压力不同于施加到后液压致动器的第二流体室的流体压力，并且其中控制装置包括流体压力源（80），流体储存器 81），流体连接在压力源和储存器之间的压力控制阀（99），流体连接在压力控制阀和液压致动器之间的换向阀（82）和流体连接的压力释放阀（83,84） 方向阀到压力源或储存器; 其中所述压力释放阀被致动以在所述第一流体室之间产生压差和/或在所述第二流体室之间产生压力差。

    Wheeled carriage for transporting prefab homes and the like
    10.
    发明授权
    Wheeled carriage for transporting prefab homes and the like 失效
    用于运输预制住房等的轮式运输车

    公开(公告)号：US6129495A

    公开(公告)日：2000-10-10

    申请号：US257409

    申请日：1999-02-25

    Applicant: Kenneth D. Marshall

    Inventor： Kenneth D. Marshall

    IPC: B60G21/045 ,  B60P3/022 ,  B60P1/02

    CPC classification number: B60G21/045 ,  B60G2204/128 ,  B60G2204/129 ,  B60G2204/421 ,  B60G2204/422 ,  B60G2204/81 ,  B60G2204/8302 ,  B60G2300/04

    Abstract: A tandem wheeled carriage of heavy, very strong steel construction capable of lifting 5 to 30 or more tons of load and transporting the same over difficult roadways, wherein a laterally spaced pair of lift devices is provided on the carriage and adapted to be connected to laterally spaced supporting beams of the load, wherein each lift device is operable independently of the other to selectively lift or lower either or both sides of the load to avoid obstacles, and wherein a steering mechanism is provided to synchronously pivot all wheels of the tandem thru a steering angle whereby the rear of the load can be steered straight ahead or also in lateral directions to avoid obstacles and to allow maneuvering of a long load around corners which are too sharp for conventional transport devices.

    Abstract translation: 一种重型，非常强的钢结构的串联轮式托架，能够提升5至30吨或更多吨的载荷并在困难的道路上运输，其中横向间隔开的一对提升装置设置在托架上并适于连接到侧面 负载的间隔的支撑梁，其中每个提升装置可独立于另一个而起作用以选择性地提升或降低负载的任一侧或两侧以避免障碍物，并且其中提供转向机构以同步地枢转所述串联的所有车轮， 转向角度，由此负载的后部可以直线前进或横向方向转向，以避免障碍物并允许围绕传统运输装置太尖锐的拐角处的长负载的操纵。

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