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1. 发明申请

US20050247512A1 Motor-driven power steering system 有权
标题翻译：电动助力转向系统
公开(公告)号：US20050247512A1
公开(公告)日：2005-11-10
申请号：US11125788
申请日：2005-05-10
申请人： Sun-Mok Lee
发明人： Sun-Mok Lee
IPC分类号： B62D6/00 , B62D3/02 , B62D5/04 , B62D7/16 , B62D101/00 , B62D119/00
CPC分类号： B62D3/02 , B62D5/0415 , B62D7/16
摘要： A motor-driven power steering system includes a steering column connected to a steering wheel, a motor with a rotation shaft connected to the steering column, a decelerator that rotates by interacting with the rotation shaft, fixing parts mounted at each left and right wheel, link members rotatably connected at both ends to the fixing parts and the decelerator, a detecting part that detects the vehicle state, and a motor driving device that generates a steering assist force by supplying the motor with a current determined on the basis of the vehicle state. This configuration transmits the driving force of the motor directly to vehicle wheels, thereby optimizing the motor function and reducing the vehicle weight by eliminating a rack.
摘要翻译：一种电动助力转向系统，包括连接到方向盘的转向柱，具有连接到转向柱的旋转轴的电动机，通过与旋转轴相互旋转的减速器，安装在每个左右轮的固定部，连接构件在两端可旋转地连接到固定部分和减速器，检测车辆状态的检测部分和通过向电动机提供基于车辆状态确定的电流而产生转向辅助力的电动机驱动装置。该配置将电动机的驱动力直接传递到车轮，从而通过消除机架来优化电动机功能并降低车辆重量。

2. 发明授权

US07374015B2 Motor-driven power steering system 有权
标题翻译：电动助力转向系统
公开(公告)号：US07374015B2
公开(公告)日：2008-05-20
申请号：US11125788
申请日：2005-05-10
申请人： Sun-Mok Lee
发明人： Sun-Mok Lee
IPC分类号： B62D5/04
CPC分类号： B62D3/02 , B62D5/0415 , B62D7/16
摘要： A motor-driven power steering system includes a steering column connected to a steering wheel, a motor with a rotation shaft connected to the steering column, a decelerator that rotates by interacting with the rotation shaft, fixing parts mounted at each left and right wheel, link members rotatably connected at both ends to the fixing parts and the decelerator, a detecting part that detects the vehicle state, and a motor driving device that generates a steering assist force by supplying the motor with a current determined on the basis of the vehicle state. This configuration transmits the driving force of the motor directly to vehicle wheels, thereby optimizing the motor function and reducing the vehicle weight by eliminating a rack.
摘要翻译：一种电动助力转向系统，包括连接到方向盘的转向柱，具有连接到转向柱的旋转轴的电动机，通过与旋转轴相互旋转的减速器，安装在每个左右轮的固定部，连接构件在两端可旋转地连接到固定部分和减速器，检测车辆状态的检测部分和通过向电动机提供基于车辆状态确定的电流而产生转向辅助力的电动机驱动装置。该配置将电动机的驱动力直接传递到车轮，从而通过消除机架来优化电动机功能并降低车辆重量。

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