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公开(公告)号:US08118328B2
公开(公告)日:2012-02-21
申请号:US12461493
申请日:2009-08-13
IPC分类号: B62D1/16
摘要: A power steering device for a vehicle includes an input shaft (1) linked to a steering wheel, an output shaft (2) linked to a vehicle wheel, a torsion bar (3) that connects the input shaft (1) to the output shaft (2), and a cylindrical member (13) supported by a housing (12) that is fastened to a vehicle body. The input shaft (1) includes a first input shaft (4) that is inserted into the cylindrical member (13), supported rotatably by the cylindrical member (13), and linked to the steering wheel, and a second input shaft (5) that connects the first input shaft (4) to the torsion bar (3). A connection portion between the first input shaft (4) and the second input shaft (5) is constituted such that a rotation of the first input shaft (4) is transmitted to the second input shaft (5) and the first input shaft (4) is free to move in an axial direction relative to the second input shaft (5).
摘要翻译: 一种用于车辆的动力转向装置包括连接到方向盘的输入轴(1),连接到车轮的输出轴(2),将输入轴(1)连接到输出轴 (2)和由固定到车身上的壳体(12)支撑的圆柱形构件(13)。 输入轴(1)包括插入圆柱形构件(13)中的第一输入轴(4),由圆柱形构件(13)可旋转地支撑并连接到方向盘,第二输入轴(5) 其将第一输入轴(4)连接到扭杆(3)。 第一输入轴(4)和第二输入轴(5)之间的连接部分被构造成使得第一输入轴(4)的旋转传递到第二输入轴(5)和第一输入轴(4) )相对于第二输入轴(5)在轴向方向上自由移动。
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公开(公告)号:US20100108430A1
公开(公告)日:2010-05-06
申请号:US12461493
申请日:2009-08-13
IPC分类号: B62D3/00
摘要: A power steering device for a vehicle includes an input shaft (1) linked to a steering wheel, an output shaft (2) linked to a vehicle wheel, a torsion bar (3) that connects the input shaft (1) to the output shaft (2), and a cylindrical member (13) supported by a housing (12) that is fastened to a vehicle body. The input shaft (1) includes a first input shaft (4) that is inserted into the cylindrical member (13), supported rotatably by the cylindrical member (13), and linked to the steering wheel, and a second input shaft (5) that connects the first input shaft (4) to the torsion bar (3). A connection portion between the first input shaft (4) and the second input shaft (5) is constituted such that a rotation of the first input shaft (4) is transmitted to the second input shaft (5) and the first input shaft (4) is free to move in an axial direction relative to the second input shaft (5).
摘要翻译: 一种用于车辆的动力转向装置包括连接到方向盘的输入轴(1),连接到车轮的输出轴(2),将输入轴(1)连接到输出轴 (2)和由固定到车身上的壳体(12)支撑的圆柱形构件(13)。 输入轴(1)包括插入圆柱形构件(13)中的第一输入轴(4),由圆柱形构件(13)可旋转地支撑并连接到方向盘,第二输入轴(5) 其将第一输入轴(4)连接到扭杆(3)。 第一输入轴(4)和第二输入轴(5)之间的连接部分被构造成使得第一输入轴(4)的旋转传递到第二输入轴(5)和第一输入轴(4) )相对于第二输入轴(5)在轴向方向上自由移动。
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