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1. 发明申请

US20040262072A1 Fail-safe steering system for a vehicle 失效
标题翻译：车辆故障安全转向系统
公开(公告)号：US20040262072A1
公开(公告)日：2004-12-30
申请号：US10853780
申请日：2004-05-26
申请人： NISSAN MOTOR CO., LTD.
发明人： Kazuo Hara , Hitoshi Ono , Kiyotaka Shitamitsu , Takaaki Eguchi , Yuusuke Katou , Toshiaki Kasahara
IPC分类号： B62D005/00
CPC分类号： B62D5/003 , B62D1/163
摘要： A fail-safe steering system for a vehicle, which prevents movable elements of a backup mechanism from being dragged by motions of an associated one of a steering input section and a steering output section under normal operating conditions of the system, is provided. The fail-safe steering system includes two selectively engageable clutch mechanisms operatively connectable between the steering input section and the backup mechanism and between the backup mechanism and the steering output section. The fail-safe steering system also includes a mechanism for keeping the backup mechanism in the neutral condition during backup mechanism being mechanically separated under normal operating conditions of the system.
摘要翻译：提供了一种用于车辆的故障保护转向系统，其防止备用机构的可移动元件被系统的正常操作条件下的转向输入部分和转向输出部分中的相关联的一个的运动拖动。故障保护转向系统包括可操作地连接在转向输入部分和备用机构之间以及备用机构和转向输出部分之间的两个可选择性接合的离合器机构。故障保护转向系统还包括一种用于在备用机构在系统的正常操作条件下机械分离的情况下将备用机构保持在空档状态的机构。

2. 发明申请

US20040238258A1 Steering apparatus and method for automotive vehicle 失效
标题翻译：汽车转向装置及方法
公开(公告)号：US20040238258A1
公开(公告)日：2004-12-02
申请号：US10853644
申请日：2004-05-26
申请人： NISSAN MOTOR CO., LTD.
发明人： Hitoshi Ono , Kazuo Hara , Kiyotaka Shitamitsu , Takaaki Eguchi , Yuusuke Katou , Toshiaki Kasahara
IPC分类号： B62D005/00 , B62D005/06 , B62D005/04
CPC分类号： B62D6/10 , B62D1/163 , B62D5/003
摘要： In steering apparatus and method for an automotive vehicle, a turning section that turns steered road wheels is provided, a clutch is installed in a predetermined position in a midway through a steering system from an operation input section to the steered road wheels to link between the operation input section and the steered road wheels, a steering angle of the operation portion is detected, a turning angle is detected, an elastically deformable member is interposed between the operation portion and the turning portion to transmit a steering torque inputted from the operation input section to the steered road wheels when the clutch causes the operation input portion and the steered road wheels to be connected; and an angular deviation between the steering angle detection value and the turning angle detection value developed due to a deformation of the member is calculated.
摘要翻译：在用于机动车辆的转向装置和方法中，设置转动转向车轮的转向部，离合器通过转向系统从操作输入部到转向车轮安装在中途的预定位置，操作输入部和转向车轮，检测出操作部的转向角，检测转向角度，将可弹性变形部件插入在操作部和转向部之间，从而将从操作输入部输入的转向转矩当所述离合器使所述操作输入部和所述转向车轮连接时，转向所述转向车轮; 并且计算由于构件的变形而产生的转向角检测值和转向角检测值之间的角度偏差。

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