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公开(公告)号：US09527521B2
公开(公告)日：2016-12-27
申请号：US13749105
申请日：2013-01-24
摘要： An adjustable steering column assembly comprises a column support bracket fixed to a vehicle structure and disposed about a steering column. A position lock selectively prevents or facilitates movement of the steering column relative to the column support bracket in an adjustment plane and defines an adjustment range of the steering column along a non-adjustment direction intersecting the adjustment plane. A lateral stabilizer biases the steering column toward a stabilized position lying within the adjustment range of the steering column along the non-adjustment direction.
摘要翻译： 可调节转向柱组件包括固定到车辆结构并围绕转向柱设置的柱支撑支架。 位置锁定选择性地防止或促进转向柱相对于柱支撑托架在调节平面中的移动，并且沿着与调节平面相交的非调节方向限定转向柱的调节范围。 横向稳定器将转向柱朝向位于转向柱的调节范围内的稳定位置沿着非调节方向偏压。
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公开(公告)号：US20130192409A1
公开(公告)日：2013-08-01
申请号：US13749105
申请日：2013-01-24
IPC分类号： B62D1/184
摘要： An adjustable steering column assembly comprises a column support bracket fixed to a vehicle structure and disposed about a steering column. A position lock selectively prevents or facilitates movement of the steering column relative to the column support bracket in an adjustment plane and defines an adjustment range of the steering column along a non-adjustment direction intersecting the adjustment plane. A lateral stabilizer biases the steering column toward a stabilized position lying within the adjustment range of the steering column along the non-adjustment direction.
摘要翻译： 可调节转向柱组件包括固定到车辆结构并围绕转向柱设置的柱支撑支架。 位置锁定选择性地防止或促进转向柱相对于柱支撑托架在调节平面中的移动，并且沿着与调节平面相交的非调节方向限定转向柱的调节范围。 横向稳定器将转向柱朝向位于转向柱的调节范围内的稳定位置沿着非调节方向偏压。
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公开(公告)号：US09540030B2
公开(公告)日：2017-01-10
申请号：US13796583
申请日：2013-03-12
CPC分类号： F16C33/585 , B62D1/16 , F16C19/16 , F16C33/583 , F16C33/60 , F16C2326/24
摘要： A steering column bearing assembly is disposed between an upper column jacket and a steering control shaft, supporting the steering control shaft for rotation within the upper column jacket. The steering column bearing assembly comprises an inner race, an outer race, and a plurality of ball bearings disposed between the inner race and the outer race, each ball bearing having a ball bearing diameter. The inner race and the outer race define an annular cavity in which the plurality of ball bearings is disposed. The annular cavity has an interior column opening defined between an outer edge surface of the inner race and an inner edge surface of the outer race. The outer edge diameter is less than a sum of the inner edge diameter and the ball bearing diameter.
摘要翻译： 转向柱轴承组件设置在上柱套和转向控制轴之间，支撑转向控制轴以在上柱套内旋转。 转向柱轴承组件包括内圈，外座圈和设置在内座圈和外座圈之间的多个滚珠轴承，每个滚珠轴承具有滚珠轴承直径。 内圈和外圈限定了环形空腔，多个滚珠轴承设置在该环形空腔中。 环形空腔具有限定在内圈的外缘表面和外圈的内边缘表面之间的内柱开口。 外缘直径小于内缘直径和滚珠轴承直径之和。
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公开(公告)号：US20090249916A1
公开(公告)日：2009-10-08
申请号：US12201439
申请日：2008-08-29
IPC分类号： B62D1/19
CPC分类号： B62D1/192
摘要： A steering column assembly includes a first jacket defining a first bore and a second jacket defining a second bore aligned with the first bore prior to collapse of the first jacket and the second jacket. A jacket connector extends through the bores to interconnect the first jacket and the second jacket. The jacket connector includes a pre-determined shear resistance, above which the jacket connector is sheared to permit telescopic movement between the first jacket and the second jacket. Accordingly, in response to an axial load greater than the pre-determined shear resistance of the jacket connector being applied to one of the first jacket and the second jacket, the jacket connector shears, permitting the telescopic movement. The jacket connector includes a pin defining a pin bore. The pin bore defines a cross sectional area, with the pre-determined shear resistance depending upon the cross sectional area of the pin bore.
摘要翻译： 转向柱组件包括限定第一孔的第一护套和在第一护套和第二护套崩溃之前限定与第一孔对准的第二孔的第二护套。 护套连接器延伸穿过孔以将第一护套和第二护套互连。 护套连接器包括预定的剪切阻力，其上夹套连接器被剪切以允许第一护套和第二护套之间的伸缩运动。 因此，响应于大于施加到第一护套和第二护套中的一个的护套连接器的预定剪切阻力的轴向载荷，护套连接器剪切，允许伸缩运动。 护套连接器包括限定销孔的销。 销孔限定横截面积，其中预定的剪切阻力取决于销孔的横截面面积。
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公开(公告)号：US20140260757A1
公开(公告)日：2014-09-18
申请号：US13796583
申请日：2013-03-12
IPC分类号： B62D1/16
CPC分类号： F16C33/585 , B62D1/16 , F16C19/16 , F16C33/583 , F16C33/60 , F16C2326/24
摘要： A steering column bearing assembly is disposed between an upper column jacket and a steering control shaft, supporting the steering control shaft for rotation within the upper column jacket. The steering column bearing assembly comprises an inner race, an outer race, and a plurality of ball bearings disposed between the inner race and the outer race, each ball bearing having a ball bearing diameter. The inner race and the outer race define an annular cavity in which the plurality of ball bearings is disposed. The annular cavity has an interior column opening defined between an outer edge surface of the inner race and an inner edge surface of the outer race. The outer edge diameter is less than a sum of the inner edge diameter and the ball bearing diameter.
摘要翻译： 转向柱轴承组件设置在上柱套和转向控制轴之间，支撑转向控制轴以在上柱套内旋转。 转向柱轴承组件包括内圈，外座圈和设置在内座圈和外座圈之间的多个滚珠轴承，每个滚珠轴承具有滚珠轴承直径。 内圈和外圈限定了环形空腔，多个滚珠轴承设置在该环形空腔中。 环形空腔具有限定在内圈的外缘表面和外圈的内边缘表面之间的内柱开口。 外缘直径小于内缘直径和滚珠轴承直径之和。
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公开(公告)号：US08627742B2
公开(公告)日：2014-01-14
申请号：US12201439
申请日：2008-08-29
IPC分类号： B62D1/19
CPC分类号： B62D1/192
摘要： A steering column assembly includes a first jacket defining a first bore and a second jacket defining a second bore aligned with the first bore prior to collapse of the first jacket and the second jacket. A jacket connector extends through the bores to interconnect the first jacket and the second jacket. The jacket connector includes a pre-determined shear resistance, above which the jacket connector is sheared to permit telescopic movement between the first jacket and the second jacket. Accordingly, in response to an axial load greater than the pre-determined shear resistance of the jacket connector being applied to one of the first jacket and the second jacket, the jacket connector shears, permitting the telescopic movement. The jacket connector includes a pin defining a pin bore. The pin bore defines a cross sectional area, with the pre-determined shear resistance depending upon the cross sectional area of the pin bore.
摘要翻译： 转向柱组件包括限定第一孔的第一护套和在第一护套和第二护套崩溃之前限定与第一孔对准的第二孔的第二护套。 护套连接器延伸穿过孔以将第一护套和第二护套互连。 护套连接器包括预定的剪切阻力，其上夹套连接器被剪切以允许第一护套和第二护套之间的伸缩运动。 因此，响应于大于施加到第一护套和第二护套中的一个的护套连接器的预定剪切阻力的轴向载荷，护套连接器剪切，允许伸缩运动。 护套连接器包括限定销孔的销。 销孔限定横截面积，其中预定的剪切阻力取决于销孔的横截面面积。
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公开(公告)号：US06612198B2
公开(公告)日：2003-09-02
申请号：US10002571
申请日：2001-11-01
IPC分类号： B62D118
CPC分类号： F16C1/08 , B62D1/181 , Y10T74/20402
摘要： A power system including a cable drive for adjusting a steering column of an automotive vehicle in response to rotation of a jack screw. A cable transmits torque from a motor-driven output shaft to the jack screw. The cable has terminal portions received in sockets in the output shaft and in the jack screw. The terminal portions and the sockets are square in cross section. An end part of each terminal portion is twisted to cause comers of the terminal portion to interfere with corners of the socket into which it extends to provide substantially a lash-free connection between the terminal portions of the cable and the sockets.
摘要翻译： 一种电力系统，包括用于响应于千斤顶螺杆的旋转来调节机动车辆的转向柱的电缆驱动器。 电缆将扭矩从电动机输出轴传递到千斤顶螺丝。 电缆具有接收在输出轴和千斤顶螺钉中的插座中的端子部分。 端子部分和插座的横截面是正方形的。 每个端子部分的端部被扭曲以使端子部分的角部干涉其延伸的插座的角部，以在电缆的端子部分和插座之间提供基本上无间隙的连接。
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公开(公告)号：US07293481B2
公开(公告)日：2007-11-13
申请号：US10798763
申请日：2004-03-11
IPC分类号： B62D1/18
摘要： A drive mechanism is provided for a tilting and telescoping steering column. The drive mechanism can selectively tilt the steering wheel or telescope the steering column in response to input from the driver. A single drive mechanism controls the tilting movement and the telescoping movement. The invention includes a locking device for locking the single drive mechanism in one of first and second modes of operation corresponding to tilting movement and telescoping movement. A pivoting device for engaging the locking device is provided. The pivoting device can be a lever arm or can be a solenoid mounted to the steering column.
摘要翻译： 提供了用于倾斜和伸缩转向柱的驱动机构。 驱动机构可以响应于来自驾驶员的输入而选择性地倾斜方向盘或望远镜转向柱。 单个驱动机构控制倾斜运动和伸缩运动。 本发明包括用于将单个驱动机构锁定在与倾斜运动和伸缩运动相对应的第一和第二操作模式之一中的锁定装置。 提供了用于接合锁定装置的枢转装置。 枢转装置可以是杠杆臂，也可以是安装在转向柱上的螺线管。
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