发明授权
US4588198A Steering system having controllable damper 失效
具有可控阻尼器的转向系统

Steering system having controllable damper
摘要:
A steering system in an automobile comprising a steering wheel and a steering shaft rotatable together with the steering wheel, a steering linkage connecting between spaced wheel carriers, a steering gear connecting between the steering shaft and the steering linkage for, when the steering wheel is rotated in one of the opposite directions from a neutral position, causing the steering linkage to displace in one of the opposite directions generally longitudinally thereof for steering the road wheels, an adjustable damper capable of exerting an adjusted damping force and disposed between a portion of an automobile body structure and a portion of the steering linkage for minimizing an oscillatory motion of the steering linkage in a direction generally longitudinally thereof, a valving mechanism for adjusting the damping force exerted by the damper, a detector for detecting a parameter representative of the steered condition of the road wheels and generating an output indicative of the parameter when the parameter detected thereby deviates from a predetermined quantity, and a control unit operable in response to the output from the detector for generating a control signal. The valve mechanism is activated in response to the control signal to reduce the damping force exerted by the damper.
信息查询
IPC分类:
B 作业;运输
B62 无轨陆用车辆
B62D 机动车;挂车(农用机械或机具的转向机构或在所要求轨道上的引导装置入A01B69/00;车轮,脚轮,车轴,提高车轮的附着力入B60B;车用轮胎,轮胎充气或轮胎的更换入B60C;拖有挂车的牵引车或类似车辆之间的连接入B60D;轨道和道路两用车辆,两栖或可转换的车辆入B60F;悬架装置的配置入B60G;加热、冷却、通风或其他空气处理设备入B60H;车窗,挡风玻璃,非固定车顶,门或类似装置,车辆不用时的护套入B60J;动力装置的布置,辅助驱动装置,传动装置,控制机构,仪表或仪表板入B60K;电动车辆的电力装备或动力装置入B60L;电动车辆的电源线入B60M;其他类目不包含的乘客用设备入B60N;适用于货运或装载特殊货物或物体的入B60P;用于一般车辆信号或照明装置的布置,其安装或支承或者其电路入B60Q;其他类目不包含的车辆,车辆配件或车辆部件入B60R;其他类目不包含的保养,清洗,修理,支承,举升或调试入B60S;制动器布置,制动控制系统或其部件入B60T;气垫车入B60V;摩托车及其所用附件入B62J,B62K;车辆试验入G01M)
B62D7/00 转向拉杆系;转向节或其支架(B62D13/00优先;助力的或动力驱动的转向入B62D5/00)
B62D7/22 .减少或消除来自转向系统(如轮子)的反作用(如振动)的结构
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