公开(公告)号：US20070137379A1

公开(公告)日：2007-06-21

申请号：US10573587

申请日：2004-09-24

申请人： Hiroaki Sanji ,  Masaharu Igarashi ,  Tomoyuki Tsunoda

发明人： Hiroaki Sanji ,  Masaharu Igarashi ,  Tomoyuki Tsunoda

IPC分类号： B62D1/18

CPC分类号： B62D5/04 ,  B62D1/189 ,  B62D1/195

摘要： An electric power steering system comprising an upper bracket, a steering column, a steering shaft provided rotatably within the steering column, a tilt mechanism comprising a tilt clamp which tightly fastens the steering column between tightening plate portions of the upper bracket and a tilt pivot which oscillates the steering column, an electric assist unit provided at a lower end of the steering column, and a lower bracket fixed to the vehicle body at an opposite side of the electric assist unit to the steering column to rotatably support a pivot shaft of the tile pivot. A housing of the electric assist unit is brought into engagement with a pivot shaft of the tilt pivot in such a manner as to be allowed to move loosely, so that the steering column is allowed to oscillate about the pivot shaft, and a column rotation restricting portion is provided between the lower bracket and the housing.

摘要翻译： 一种电动助力转向系统，包括上支架，转向柱，可转动地设置在转向柱内的转向轴，倾斜机构，包括倾斜夹具，其将转向柱紧固在上支架的紧固板部分和倾斜枢轴之间， 摆动转向柱，设置在转向柱的下端的电动辅助单元和在电动辅助单元的与转向柱的相对侧固定到车身的下支架，以可旋转地支撑瓦片的枢转轴 枢。 电动辅助单元的壳体与倾斜枢轴的枢轴以允许松动地移动的方式接合，从而允许转向柱围绕枢转轴摆动，并且限制 部分设置在下支架和壳体之间。

公开(公告)号：US20070068311A1

公开(公告)日：2007-03-29

申请号：US11516569

申请日：2006-09-07

申请人： Mitsuo Shimoda ,  Tomoyuki Tsunoda ,  Yasuo Koike

发明人： Mitsuo Shimoda ,  Tomoyuki Tsunoda ,  Yasuo Koike

IPC分类号： B62D1/18

CPC分类号： B62D1/195 ,  B62D1/184

摘要： There is provided a steering apparatus having a vehicle-body-mounted bracket mountable in a vehicle body, a steering shaft to which a steering wheel is attached, a column which is supported by the vehicle-body-mounted bracket so that a tilt position thereof is adjustable, rotatably supports the steering shaft and a clamp unit that clamps the column to the vehicle-body-mounted bracket through a tilt friction plate at a desired tilt position and a connection member connecting the tilt friction plate with the vehicle-body-mounted bracket. When an impact force, whose magnitude is equal to or more than a predetermined value, acts at a collision, connection of the tilt friction plate to the vehicle-body-mounted bracket is canceled, so that the column moves together with the tilt friction plate in a tilt direction relative to the vehicle-body-mounted bracket.

摘要翻译： 提供了一种转向装置，其具有可安装在车体中的车体安装的支架，安装方向盘的转向轴，由车身安装的支架支撑的柱，使得其倾斜位置 可调节，可转动地支撑转向轴和夹紧单元，该夹紧单元通过倾斜摩擦板将所述柱固定到车身安装的支架上，并将所述倾斜摩擦板与车身安装 托架。 当冲击力等于或大于预定值的冲击力作用在碰撞时，倾斜摩擦板与车身安装支架的连接被取消，使得柱与倾斜摩擦片一起移动 相对于车身安装的支架倾斜。