Clutch mechanism
    1.
    发明授权
    Clutch mechanism 失效
    离合器机构

    公开(公告)号:US5598910A

    公开(公告)日:1997-02-04

    申请号:US298326

    申请日:1994-08-30

    IPC分类号: F16D47/00

    摘要: A clutch mechanism connecting and disconnecting an output shaft of an internal combustion engine and an input shaft of a transmission unit includes a first clutch assembly coupled to the input shaft of the transmission unit and a second clutch assembly coupled to an output shaft of the engine. A torque conduction member is provided between the first and second clutch assemblies for rotation relative to the two clutch assemblies. The torque conduction member has a first connecting surface for engaging the first clutch assembly and a second connecting surface for engaging the second clutch assembly. The contacting force at the first connecting surface is stronger than that at the second connecting surface, when a predetermined load is applied to the two connecting surfaces in succession.

    摘要翻译: 连接和断开内燃机的输出轴和传动单元的输入轴的离合器机构包括联接到传动单元的输入轴的第一离合器组件和联接到发动机的输出轴的第二离合器组件。 扭矩传导构件设置在第一和第二离合器组件之间,以相对于两个离合器组件旋转。 扭矩传导构件具有用于接合第一离合器组件的第一连接表面和用于接合第二离合器组件的第二连接表面。 当预定的载荷连续施加到两个连接表面时,第一连接表面处的接触力比第二连接表面处的接触力更强。

    Vehicle and high-speed transport system having rotating alternating
polarity magnet member for levitating, propelling, and guiding the
vehicle
    2.
    发明授权
    Vehicle and high-speed transport system having rotating alternating polarity magnet member for levitating, propelling, and guiding the vehicle 失效
    具有用于悬浮,推进和引导车辆的旋转交替极性磁体构件的车辆和高速运输系统

    公开(公告)号:US5317976A

    公开(公告)日:1994-06-07

    申请号:US820420

    申请日:1992-01-14

    摘要: A vehicle has a rotary magnetic field member which is rotatably supported at a position near the surface of a roadway along which the vehicle runs and rotatingly driven by a driving device. The rotary magnetic field member has magnetic poles of different polarities alternately arranged around its circumference. The vehicle also has an electrical power collector for receiving electrical power from an electrical power supply associated with the roadway. The received electrical power is supplied under the control of a controller to the driving device thereby rotatably driving the rotary magnetic field member. The rotary magnetic field member when rotated relative to the roadway made of an electrically conductive non-magnetic material, forms a varying magnetic field in cooperation with the roadway, thereby generating propulsion force for propelling the vehicle and force for suspending the vehicle, so that the vehicle is propelled in a floating state. It is therefore possible to reduce friction between wheels of the vehicle and the roadway and, hence, to suppress wear of the wheels. In a high-speed transportation system of the invention, the electrical power collector picks up electrical power from the electrical power supply and the rotary magnetic field member is rotatingly driven by the power picked up by the electrical power collector.

    摘要翻译: 车辆具有旋转磁场部件,该旋转磁场部件被可旋转地支撑在车辆行驶的道路表面附近的位置,并且由驱动装置旋转驱动。 旋转磁场部件具有围绕其圆周交替布置的具有不同极性的磁极。 车辆还具有用于从与道路相关联的电力供应源接收电力的集电器。 所接收的电力在控制器的控制下被提供给驱动装置,从而可旋转地驱动旋转磁场部件。 当旋转磁场部件相对于由导电非磁性材料制成的道路旋转时,与道路协同地形成变化的磁场,由此产生用于推进车辆的推进力和用于悬挂车辆的力,使得 车辆在浮动状态下被推进。 因此,可以减少车辆的车轮与车道之间的摩擦,从而抑制车轮的磨损。 在本发明的高速运输系统中,电力收集器从电源拾取电力,旋转磁场部件由电力收集器拾取的动力旋转驱动。

    Vehicle with noncontact drive mechanism and transportation system using
the same
    3.
    发明授权
    Vehicle with noncontact drive mechanism and transportation system using the same 失效
    具有非接触驱动机构和运输系统的车辆使用相同

    公开(公告)号:US5263419A

    公开(公告)日:1993-11-23

    申请号:US740837

    申请日:1991-08-07

    摘要: A vehicle with a noncontact drive mechanism includes a magnetic propelling device 7 for generating a propelling force derived from magnetic induction of an eddy current within a reaction plate 4 laid on a road surface, without contact between the magnetic propelling device and the reaction plate; a flux changing device 13 for changing magnetic flux of the magnetic propelling device; a chassis supporting device for holding a chassis with respect to the road surface; and running-direction control devices 3, 5 for controlling the direction of running of the vehicle. The vehicle is adapted to run by generating a magnetic force in noncontact with the reaction plate. The vehicle further includes a plurality of wheels 2 for supporting the chassis on the road surface and a wheel drive device for driving at least one of the wheels, so as to permit running by making use of magnetic propelling force in noncontact with the reaction plate and by making use of a frictional force through friction between the road surface and the wheels. The vehicle is capable of running on any road surface so as to enhance the degree of its freedom, and is capable of reducing tire wear. Also disclosed is a transportation system using the vehicle.

    摘要翻译: 具有非接触驱动机构的车辆包括:磁性推进装置7,用于产生在放置在路面上的反应板4内的涡电流的磁感应导出的推进力,而无需在磁驱动装置与反作用板之间接触; 用于改变磁驱动装置的磁通量的磁通切换装置13; 用于相对于路面保持底盘的底盘支撑装置; 以及用于控制车辆行驶方向的行驶方向控制装置3,5。 车辆适于通过产生与反应板非接触的磁力来运行。 车辆还包括用于在路面上支撑底架的多个车轮2和用于驱动至少一个车轮的轮驱动装置,以便允许通过利用与反作用板非接触的磁力推动力行驶,以及 通过利用摩擦力通过路面和车轮之间的摩擦。 该车辆能够在任何路面上行驶,以增强其自由度,并且能够减少轮胎磨损。 还公开了使用车辆的运输系统。

    Navigation system
    5.
    发明授权
    Navigation system 失效
    导航系统

    公开(公告)号:US4954959A

    公开(公告)日:1990-09-04

    申请号:US290204

    申请日:1988-12-27

    CPC分类号: G01C21/32

    摘要: A first external storage device which may be a CD stores data representing standard map of a particular area and that required for guidance, and a second external storage device which may be an IC card stores individual data which cannot be complemented by said data representing the standard map and said guidance data. Since the data is stored in both CD and IC card, the number of data can be reduced. This makes the operation simpler and enables a data that meets the demand of a user to be selectively supplied to the user. In consequence, guided navigation is made possible from any starting point to a destination, and data updating can be made relatively easy.

    Driving force controller for electric motor vehicle
    8.
    发明授权
    Driving force controller for electric motor vehicle 失效
    电动车驱动力控制器

    公开(公告)号:US5376868A

    公开(公告)日:1994-12-27

    申请号:US864874

    申请日:1992-04-01

    摘要: A driving force controller for an electric motor vehicle which suppresses changes in behavior of a vehicle when a right or left driving wheel experiences trouble and detects vehicle conditions to independently control the driving force of each wheel so as not to deviate from a predetermined range. The driving force controller computes a driving force for each wheel in accordance to a demand value for driving force and a detected vehicle traveling condition to drive each wheel independently by electric motors. Motor drivers control the motors so that each motor generates power corresponding to the value of driving force computed therefor. A driving demand detector detects the value of driving force demanded for the vehicle and a vehicle condition detector detects a traveling condition of the vehicle. Wheel driving condition detectors detect conditions at the wheels. A computer computes the values of driving force to be provided at each wheel in accordance with the value of driving force demanded and the detected vehicle traveling conditions and corrects the values computed for individual wheel driving forces when a vehicle traveling condition or a wheel driving condition exceeds a predetermined range.

    摘要翻译: 一种用于电动车辆的驱动力控制器,其在左右驱动轮遇到故障时抑制车辆的行为变化,并且检测车辆状态以独立地控制每个车轮的驱动力,从而不偏离预定范围。 驱动力控制器根据驱动力的需求值和检测到的车辆行驶状况来计算每个车轮的驱动力,以通过电动机独立地驱动每个车轮。 电动机驱动器控制电动机,使得每个电动机产生与其计算的驱动力的值相对应的功率。 驱动要求检测器检测车辆所需的驱动力的值,车辆状态检测器检测车辆的行驶状况。 车轮驱动条件检测器检测车轮处的状况。 计算机根据所要求的驱动力值和检测到的车辆行驶条件来计算在每个车轮处提供的驱动力的值,并且当车辆行驶状况或车轮行驶条件超过时校正针对各个车轮驱动力计算的值 预定范围。

    Hybrid vehicle powered by an internal combustion engine and an electric
motor
    9.
    发明授权
    Hybrid vehicle powered by an internal combustion engine and an electric motor 失效
    由内燃机和电动机驱动的混合动力车

    公开(公告)号:US5433282A

    公开(公告)日:1995-07-18

    申请号:US60010

    申请日:1993-05-12

    摘要: A hybrid vehicle has an internal combustion engine, an electric motor, a transmission unit and driving wheels. The transmission unit includes a planetary gear unit and a one-way clutch, so that each output rotary speed of the internal combustion engine and the electric motor is changed. The planetary gear unit includes three elements: a ring gear, a sun gear and a carrier having at least one pinion. When the vehicle is in an under-drive cruising state, the first element of the planetary gear unit, which does not rotate, is connected to the output shaft of the internal combustion engine, the second element of the planetary gear unit, which rotates at a relatively high, speed, is connected to the output shaft of the electric motor, and the third element of the planetary gear unit, which rotates at relatively lower speed, is connected to the output shaft of the transmission unit. The one-way clutch is provided between the output shaft of the internal combustion engine and a case housing the transmission unit to allow the output shaft of the internal combustion engine to rotate in one direction only.

    摘要翻译: 混合动力车辆具有内燃机,电动马达,传动单元和驱动轮。 传动单元包括行星齿轮单元和单向离合器,从而改变内燃机和电动机的每个输出转速。 行星齿轮单元包括三个元件:环形齿轮,太阳齿轮和具有至少一个小齿轮的载体。 当车辆处于低驱动巡航状态时,不旋转的行星齿轮单元的第一元件连接到内燃机的输出轴,行星齿轮单元的第二元件以 相对较高的速度连接到电动机的输出轴,并且以相对较低速度旋转的行星齿轮单元的第三元件连接到变速器单元的输出轴。 单向离合器设置在内燃机的输出轴和容纳传动单元的壳体之间,以允许内燃机的输出轴仅在一个方向上旋转。