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    • 8. 发明申请
    • CONTROL SYSTEM FOR LEANING VEHICLE
    • 车辆控制系统
    • WO2011005945A1
    • 2011-01-13
    • PCT/US2010/041346
    • 2010-07-08
    • BOMBARDIER RECREATIONAL PRODUCTS INC.MERCIER, DanielBRP US INC.
    • MERCIER, Daniel
    • B62K5/04
    • B60G21/00B60G2300/122B60G2300/45B62D9/02B62K5/05B62K5/10B62K2005/001B62K2207/02
    • A leaning vehicle has a frame that pivots relative to a pivotable frame member about a pivot axis. A torque exerted on a steering assembly in a first direction causes the frame to pivot relative to the pivotable frame member in a second, opposite direction at least when the speed of the vehicle is above a first threshold speed, to steer the vehicle in the second direction. An actuator urges the frame toward an upright position when the frame is in a leaning position and a speed of the vehicle is below a second threshold speed. A method is also described, in which a torque is exerted on the frame in the direction opposite the steering torque when the speed above the first threshold speed. The torque exerted by the actuator is opposite the leaning angle when the speed of travel is below the second threshold speed.
    • 倾斜车辆具有围绕枢转轴线相对于可枢转的框架构件枢转的框架。 至少当车辆的速度高于第一阈值速度时,至少在第一方向上施加在转向组件上的扭矩使得框架相对于可枢转的框架构件以相反的方向枢转,以将车辆引导到第二方向 方向。 当框架处于倾斜位置并且车辆的速度低于第二阈值速度时,致动器将框架朝向竖直位置。 还描述了一种方法,其中当速度高于第一阈值速度时,扭矩以与转向转矩相反的方向施加在框架上。 当行驶速度低于第二阈值速度时,致动器施加的扭矩与倾斜角相反。
    • 9. 发明申请
    • THREE-WHEEL VEHICLE ELECTRONIC STABILITY SYSTEM
    • 三轮车用电子稳定系统
    • WO2007130043A1
    • 2007-11-15
    • PCT/US2006/017477
    • 2006-05-05
    • BOMBARDIER RECREATIONAL PRODUCTS INC.BRP US INC.MERCIER, DanielJONASCH, Roland
    • MERCIER, DanielJONASCH, Roland
    • B60T8/1755B60T8/32B60T8/48B62K5/04B62D61/08B60T8/24
    • B62K5/027B60T8/1706B60T8/17554B60T8/241B60T8/243B60T8/3225B60T8/4809B60T2230/03B62K5/05
    • The present invention provides a three-wheel vehicle (10) having an electronic vehicle stability system and a method for stabilizing a three-wheel vehicle. The three-wheel vehicle (10) features a left (22) and right front wheel (24) laterally spaced apart and a single centered rear wheel (18) each having a tire contact patch which together define a triangular pattern of contact tire patches defining left and right rollover axis. The electronic vehicle stability system is adapted to calculate a dynamic status of the vehicle (10) based on inputs received from sensors and to output signals to the braking system to generate a specific moment about one of the left and right rollover axis when the calculated dynamic status of the vehicle exceeds a predetermine threshold indicative of a precursory condition of rollover. The present invention also provides a three-wheel vehicle having a yaw sensor positioned within a radius of 25 cm about the vertical axis (Z) to improve the accuracy of the yaw measurements provided to the electronic vehicle stability system.
    • 本发明提供一种具有电子车辆稳定系统和稳定三轮车辆的方法的三轮车辆(10)。 三轮车辆(10)具有横向间隔开的左(22)和右前轮(24),并且单个中心后轮(18)各自具有轮胎接触片,其一起限定三维图案的接触轮胎胎面,其限定 左右翻转轴。 电子车辆稳定系统适于基于从传感器接收的输入来计算车辆(10)的动态状态,并且当计算出的动态(10)的动态 车辆的状态超过指示翻车的前兆状态的预定阈值。 本发明还提供一种三轮车辆,其具有围绕垂直轴线(Z)定位在25cm的半径内的偏航传感器,以提高提供给电子车辆稳定系统的偏航测量的精度。