POWER STEERING SYSTEM FOR AUTOMOBILES
    43.
    发明申请
    POWER STEERING SYSTEM FOR AUTOMOBILES 有权
    汽车动力转向系统

    公开(公告)号:US20150232119A1

    公开(公告)日:2015-08-20

    申请号:US14426807

    申请日:2013-07-16

    摘要: Steering boxes currently available on the market in order to convert the rotation of the steering wheel into the angular rotation of the wheels are not suitable to be partially built into the rim of the wheels of an electric car. In addition, existing boxes do not allow the independent rotation of the wheels or wide turning radii. These limitations are overcome using a system comprising: a body into which at least one motor is built using corresponding supports, which motor(s) actuate(s) the steering rotation axle of each steered wheel in the upper part of the body, and, in the lower part, a transmission gearbox and a stationary circular crown gear with which driving pinions mesh, said pinions rotating about the crown gear, thereby rotating the entire body and the rotation axle of the wheel built into the body together with suitable means.

    摘要翻译: 目前在市场上可用的转向箱,以将方向盘的旋转转换成车轮的角度旋转不适合部分地嵌入到电动汽车的车轮的边缘。 此外,现有的盒子不允许车轮的独立旋转或宽转弯半径。 使用这样的系统来克服这些限制,所述系统包括:主体,其中使用相应的支撑件构建至少一个电动机,所述主体在所述主体的上部中驱动每个转向轮的转向旋转轴, 在下部,传动齿轮箱和驱动小齿轮啮合的静止圆形冠齿轮,所述小齿轮围绕冠齿轮旋转,从而使整体和轮的旋转轴与合适的装置一起旋入体内。

    Self-stabilizing, directionally controllable vehicle with at least three
wheels
    45.
    发明授权
    Self-stabilizing, directionally controllable vehicle with at least three wheels 失效
    具有至少三个轮子的自稳定方向可控车辆

    公开(公告)号:US5927424A

    公开(公告)日:1999-07-27

    申请号:US750789

    申请日:1996-12-10

    摘要: Self-balancing vehicle with at least three wheels resting on the ground, at least two of which wheels are arranged on either side of the center of gravity with respect to the longitudinal axis of the vehicle, and at least one of which wheels is directionally controllable. At least one section of the vehicle is tiltable about the longitudinal axis of the vehicle and a sensor for measuring the magnitude and/or the direction of the load, for the purpose of producing and/or maintaining a change in direction of the directionally controllable wheel during travel, and/or for measuring the magnitude and/or the direction of a change in direction of the directionally controllable wheel during travel, is connected to a control element for controlling the at least one directionally controllable wheel. A power-assisted tilt element is provided for tilting the vehicle section about the longitudinal axis of the vehicle, which tilt element is connected to the sensor, in order to produce a tilt as a function of the registration by the sensor.

    摘要翻译: PCT No.PCT / NL95 / 00209 Sec。 371日期1996年12月10日第 102(e)日期1996年12月10日PCT提交1995年6月13日PCT公布。 公开号WO95 / 34459 1995年12月21日,自行平衡的车辆至少有三个轮子搁置在地面上,其中至少两个车轮相对于车辆的纵向轴线布置在重心的两侧,并且至少其中之一 哪些车轮是可定向控制的。 车辆的至少一个部分可围绕车辆的纵向轴线倾斜,并且用于测量负载的大小和/或方向的传感器,用于产生和/或维持方向可控轮的方向变化 在行驶期间和/或用于测量行驶中方向可控轮的方向变化的大小和/或方向时,连接到用于控制至少一个方向可控轮的控制元件。 提供了一种电动辅助倾斜元件,用于使车辆部分围绕车辆的纵向轴线倾斜,该倾斜元件连接到传感器,以便根据传感器的配准产生倾斜。

    Rear wheel steering device
    46.
    发明授权
    Rear wheel steering device 失效
    后轮转向装置

    公开(公告)号:US5320192A

    公开(公告)日:1994-06-14

    申请号:US11792

    申请日:1993-02-01

    IPC分类号: B60G11/40 B62D7/14 B62D5/26

    CPC分类号: B60G11/40 B62D7/146

    摘要: A rear wheel steering device is provided in a vehicle with a simple structure in which rear wheels are supported at both end portions of a rear axle housing along a width direction of a chassis in order to drive the vehicle more stably at high speeds. The rear wheel steering device includes a leaf spring device connected to a chassis through a shackle link, a pair of upper and lower rubber pad members for sandwiching a rear axle housing and a tightening device for tightening the rear axle housing to be applied with a predetermined compressive load so that a durability of the rubber pad is improved without any frictional abrasion.

    摘要翻译: 后轮转向装置设置在具有简单结构的车辆中,其中后轮沿着底盘的宽度方向被支撑在后轴壳体的两个端部处,以便以更高的速度更稳定地驱动车辆。 后轮转向装置包括通过钩环连接到底盘的板簧装置,用于夹持后桥壳体的一对上下橡胶垫构件和用于紧固后桥壳体的紧固装置以施加预定的 压缩载荷使得橡胶垫的耐久性得到改善而没有任何摩擦磨损。

    Steerable wheel axle for a motor vehicle
    47.
    发明授权
    Steerable wheel axle for a motor vehicle 失效
    可转动的车轮用于电动车

    公开(公告)号:US5129474A

    公开(公告)日:1992-07-14

    申请号:US573044

    申请日:1990-08-29

    IPC分类号: B62D5/09 B62D5/12 B62D5/26

    CPC分类号: B62D5/09 B62D5/12

    摘要: In a steerable wheel axle for a motor vehicle with a rigid axle body which includes a hydrostatic or servo-assisted steering device that is incorporated in the axle body, the steering cylinder is arranged coaxially with the longitudinal median axis of the axle body and in driving connection with a swivelling lever radially projecting from axle body and linked to steering tie rods.

    摘要翻译: PCT No.PCT / EP89 / 00239 Sec。 371日期1990年8月29日第 102(e)日1990年8月29日PCT 1989年3月8日PCT公布。 第WO89 / 08576号公报 日本1989年9月21日。在具有刚性轴体的机动车辆的可转向轮轴中,其包括并入在车身中的静液压或伺服辅助转向装置,转向缸与纵向中轴线 并且与从轴体径向突出并连接到转向拉杆的旋转杆驱动连接。

    Four-wheel steering system for vehicle
    48.
    发明授权
    Four-wheel steering system for vehicle 失效
    车辆四轮转向系统

    公开(公告)号:US4601357A

    公开(公告)日:1986-07-22

    申请号:US714530

    申请日:1985-03-21

    CPC分类号: B62D7/1545

    摘要: A four-wheel steering system for a vehicle has a rear wheel steering ratio changing means which changes the rear wheel steering ratio in accordance with rear wheel steering ratio characteristics predetermined according to the vehicle speed, and an inhibiting means which inhibits the rear wheel steering ratio changing means from changing the rear wheel steering ratio when the steering wheel is turned right or left from its neutral position.

    摘要翻译: 一种用于车辆的四轮转向系统具有根据根据车速预定的后轮转向比特性来改变后轮转向比的后轮转向比改变装置,以及抑制后轮转向比 当方向盘从其中立位置右转或左转时改变后轮转向比的改变方式。

    Oleodynamic steering control device
    49.
    发明授权
    Oleodynamic steering control device 失效
    动力学转向控制装置

    公开(公告)号:US4591177A

    公开(公告)日:1986-05-27

    申请号:US596051

    申请日:1984-04-02

    申请人: Roberto Perlini

    发明人: Roberto Perlini

    CPC分类号: B62D7/144

    摘要: An oleodynamic steering control device for vehicles having a straight traveling stabilizer, the device comprising a cylindrical member containing a reciprocatable or rotatable element connected to the main steering system and operative to generate a fluid pressure which is transmitted to a steering actuator on an axle to be steered. The device provides a fluid bypass to a reservoir for a certain range relative to the position corresponding to the straight traveling condition of the vehicle. This relieves the pressures generated by small deviations from straight traveling, which occur at relatively high speed, and thus they are not transmitted and multiplied on the steered axle which is thus stabilized, affording greater traveling safety.

    摘要翻译: 一种用于具有直线行进稳定器的车辆的油压转向控制装置,该装置包括圆筒形构件,该圆柱形构件包含连接到主转向系统的可往复运动的或可旋转的元件,并且可操作以产生传递到轴上的转向致动器的流体压力 转向 该装置相对于与车辆的直线行驶状态对应的位置向贮存器提供流体旁路一定范围。 这减轻了由相对高速度发生的直线行驶的小偏差产生的压力,因此它们不会在由此稳定的转向轴上传递和乘以,从而提供更大的行驶安全性。

    Pressure modulating control valve for steering systems or the like
    50.
    发明授权
    Pressure modulating control valve for steering systems or the like 失效
    用于转向系统的压力调节控制阀等

    公开(公告)号:US4146102A

    公开(公告)日:1979-03-27

    申请号:US816829

    申请日:1977-07-18

    申请人: David J. Balzer

    发明人: David J. Balzer

    IPC分类号: B62D5/26 B62D11/08

    摘要: Steering control valves selectively pressurize and vent fluid-actuated clutches and brakes of a crawler tractor steering system. Each control valve has an internal spool assembly, coupled to a foot pedal by a cable, which modulates brake pressure as a function of a pedal position and which establishes a maximum brake fluid pressure thereby eliminating the need for additional system components for such purposes. The control valves also provide a feedback fluid pressure, to resist pedal depression with a force proportional to the brake fluid pressure, enabling an operator to sense the degree of braking which is present at different degrees of pedal depression.

    摘要翻译: 转向控制阀选择性地加压和排放履带式牵引车转向系统的流体驱动的离合器和制动器。 每个控制阀具有内部卷轴组件,其通过电缆联接到脚踏板,其根据踏板位置调节制动压力,并且确定最大制动液压力,从而消除了用于这些目的的附加系统部件的需要。 控制阀还提供反馈流体压力,以与制动液压力成比例的力抵抗踏板压力,使得操作者能够感测到在不同程度的踏板凹陷处存在的制动程度。