Steering effort sensor
    1.
    发明授权
    Steering effort sensor 失效
    转向力传感器

    公开(公告)号:US4503297A

    公开(公告)日:1985-03-05

    申请号:US447886

    申请日:1982-12-08

    CPC分类号: B62D15/02 B62D5/06

    摘要: A sensor arrangement features a rolling element and cam groove arrangement which induces a displacement via which a switch may be closed to indicate that torque is being applied via a steering wheel to an upper section of a steering shaft arrangement and which provides an essentially instantaneous drive connection between the upper and a lower section of the steering shaft arrangement thus maintaining a desirable degree of torsional rigidity.

    摘要翻译: 传感器装置具有滚动元件和凸轮槽布置,其引起位移,通过该位移开关可以被关闭以指示扭矩通过方向盘施加到转向轴装置的上部,并且提供基本上瞬时的驱动连接 在转向轴装置的上部和下部之间,因此保持期望的扭转刚度。

    System for stabilizing idling of vehicular engine
    2.
    发明授权
    System for stabilizing idling of vehicular engine 失效
    车辆发动机怠速稳定系统

    公开(公告)号:US4520777A

    公开(公告)日:1985-06-04

    申请号:US445558

    申请日:1982-11-30

    CPC分类号: B62D5/06

    摘要: A vehicular power steering system has on/off control means for controlling a hydraulic fluid pump in accordance with steering effort applied on a steering wheel. On the other hand, a sensing means senses vehicle speed. Judging means is connected with the on/off control means and the vehicle speed sensing means, and produces an actuating signal when the control means produces a control signal to drive the fluid pump and at the same time the sensed vehicle speed is below a predetermined speed. A solenoid valve is connected with the judging means. The solenoid valve is arranged to open and close a bypass passage which allows an air fuel mixture to bypass a throttle valve for an intake air flow control of the engine. Thus, the supply of an air fuel mixture to the engine is increased in response to the actuating signal, and the engine idling speed is stabilized.

    摘要翻译: 车辆动力转向系统具有根据施加在方向盘上的转向力的控制液压泵的开/关控制装置。 另一方面,感测装置感测车速。 判断装置与开/关控制装置和车速检测装置连接,并且当控制装置产生驱动流体泵的控制信号并且同时检测到的车速低于预定速度时产生致动信号 。 电磁阀与判断装置连接。 电磁阀被布置成打开和关闭旁路通道,其允许空气燃料混合物绕过节流阀以用于发动机的进气流量控制。 因此,响应于致动信号,向发动机的空气燃料混合物的供应增加,并且发动机空转速度稳定。

    Suspended driving railway car
    3.
    发明授权
    Suspended driving railway car 失效
    悬挂式铁路车辆

    公开(公告)号:US4185562A

    公开(公告)日:1980-01-29

    申请号:US824317

    申请日:1977-08-12

    CPC分类号: B61B7/06

    摘要: A vehicle suspended from a trackway of an aerial trackway system is provided. The vehicle comprises a front traction unit having a supporting wheel and a rear traction unit having a supporting wheel. These traction units support a vehicle body of the vehicle and are rotatable relative to the vehicle body such that the supporting wheels may follow the trackway without slip. Apparatus is provided for linking the front and rear traction units such that a moment at the center of gravity of the front traction unit about its axis of rotation relative to the vehicle body and a moment at the center of gravity of the rear traction unit about its center of rotation relative to the vehicle body are balanced.

    摘要翻译: 提供从空中跟踪系统的轨道悬挂的车辆。 车辆包括具有支撑轮的前牵引单元和具有支撑轮的后牵引单元。 这些牵引单元支撑车辆的车身并且可相对于车体旋转,使得支撑轮可以跟随轨道而不滑动。 提供了用于连接前牵引牵引单元和后牵引单元的设备,使得前牵引单元的重心周围相对于车身的转动轴线的力矩和后牵引单元的重心周围的时刻 相对于车体的旋转中心是平衡的。

    Steering control mechanism
    4.
    发明授权
    Steering control mechanism 失效
    转向控制机构

    公开(公告)号:US4014268A

    公开(公告)日:1977-03-29

    申请号:US604781

    申请日:1975-08-14

    IPC分类号: B61B13/00 B62D1/26 B61B12/02

    CPC分类号: B62D1/265

    摘要: A guide arm is mounted via a ball joint to a support structure. A guide linkage, connected to the arm and foldable at its mid point, is also connected by a ball joint to the support structure. A second guide linkage guides the arm to a near vertical storage position when a motor folds the first linkage.

    摘要翻译: 引导臂通过球窝接头安装到支撑结构上。 连接到臂上并在其中点可折叠的导向连杆也通过球形接头连接到支撑结构。 当电动机折叠第一连杆时,第二引导连杆将臂引导到近垂直的存储位置。