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公开(公告)号：US08936274B2
公开(公告)日：2015-01-20
申请号：US13468487
申请日：2012-05-10
IPC分类号： B62D1/18 , B62D1/184 , B60R25/021
CPC分类号： B62D1/184 , B60R25/0211 , Y10T29/49908 , Y10T74/2051 , Y10T403/32467
摘要： A locking device for a steering column and method of installing the locking device are provided. The locking device includes a spring body configured for installation on a rotatable bolt and comprising a biasing portion. The spring body is rotatable in one direction through a first range and second range. A lock body includes a body portion configured for mounting on the rotatable bolt and a locking portion configured to move between a first position and a second position. The biasing portion of the spring body contacts the lock body and causes the lock body to rotate with the spring body through the first range. The spring body is rotatable relative to the lock body through the second range such that at least a portion of the biasing portion is elastically deflected when the spring body is rotated through the second range.
摘要翻译： 提供了一种用于转向柱的锁定装置和安装锁定装置的方法。 锁定装置包括弹簧体，其构造成安装在可旋转的螺栓上并且包括偏置部分。 弹簧体在一个方向上可旋转通过第一范围和第二范围。 锁体包括构造成安装在可旋转螺栓上的主体部分和构造成在第一位置和第二位置之间移动的锁定部分。 弹簧体的偏置部分与锁体接触，并使锁体随着弹簧体转动第一范围。 弹簧体可相对于锁体旋转通过第二范围，使得当弹簧体旋转第二范围时，偏压部分的至少一部分弹性偏转。
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公开(公告)号：US20130112032A1
公开(公告)日：2013-05-09
申请号：US13288377
申请日：2011-11-03
IPC分类号： B62D1/184
CPC分类号： B62D1/184
摘要： An adjustment assembly and adjustable steering column including a linearly slidable actuating lever are provided. The actuating lever is slidable between a first position and a second position along a linear travel path. The actuating lever includes an engaging portion which engages a gear assembly. The gear assembly is connected to a clamping mechanism. The clamping mechanism is configured to apply or release a clamping force on a steering column or other component. Movement of the actuating lever between the first and second positions causes rotation of the gear assembly. Rotation of the gear assembly causes the clamping mechanism to apply or release the clamping force, depending on the direction of rotation. The adjustment assembly also includes a rake bracket to support a compression bracket. The compression bracket supports the component or steering column
摘要翻译： 提供了包括线性滑动的致动杆的调节组件和可调节的转向柱。 致动杠杆可沿着线性行进路径在第一位置和第二位置之间滑动。 致动杆包括接合齿轮组件的接合部分。 齿轮组件连接到夹紧机构。 夹紧机构被构造成在转向柱或其他部件上施加或释放夹紧力。 致动杆在第一和第二位置之间的运动引起齿轮组件的旋转。 齿轮组件的旋转导致夹紧机构根据旋转方向施加或释放夹紧力。 调节组件还包括用于支撑压缩支架的耙架。 压缩支架支撑组件或转向柱
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公开(公告)号：US08869645B2
公开(公告)日：2014-10-28
申请号：US13296559
申请日：2011-11-15
CPC分类号： B62D1/184
摘要： An adjustment assembly for allowing or preventing adjustment of a component and an adjustable steering column are provided. A compression bracket is configured to support the steering column, a rake bracket is configured to support the compression bracket and an actuating lever is slidingly coupled to the compression bracket and slidable along a linear travel path. A linkage assembly is connected to the compression bracket and is coupled to one end of the actuating lever and a clamping assembly is coupled to the linkage assembly and configured to release a clamping force from the component upon movement of the actuating lever from a first position to a second position, and apply a clamping force to the component upon movement of the actuating lever from the second position to the first position.
摘要翻译： 提供了用于允许或防止组件和可调节转向柱的调节的调节组件。 压缩支架构造成支撑转向柱，耙架构造成支撑压缩支架，并且致动杆滑动地联接到压缩支架并沿线性行进路径滑动。 连杆组件连接到压缩支架并且联接到致动杆的一端，并且夹紧组件联接到连杆组件并且构造成在致动杆从第一位置移动到第一位置时从部件释放夹紧力 第二位置，并且当所述致动杆从所述第二位置移动到所述第一位置时，向所述部件施加夹紧力。
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公开(公告)号：US08733202B2
公开(公告)日：2014-05-27
申请号：US13288377
申请日：2011-11-03
CPC分类号： B62D1/184
摘要： An adjustment assembly and adjustable steering column including a linearly slidable actuating lever are provided. The actuating lever is slidable between a first position and a second position along a linear travel path. The actuating lever includes an engaging portion which engages a gear assembly. The gear assembly is connected to a clamping mechanism. The clamping mechanism is configured to apply or release a clamping force on a steering column or other component. Movement of the actuating lever between the first and second positions causes rotation of the gear assembly. Rotation of the gear assembly causes the clamping mechanism to apply or release the clamping force, depending on the direction of rotation. The adjustment assembly also includes a rake bracket to support a compression bracket. The compression bracket supports the component or steering column.
摘要翻译： 提供了包括线性滑动的致动杆的调节组件和可调节的转向柱。 致动杠杆可沿着线性行进路径在第一位置和第二位置之间滑动。 致动杆包括接合齿轮组件的接合部分。 齿轮组件连接到夹紧机构。 夹紧机构被构造成在转向柱或其他部件上施加或释放夹紧力。 致动杆在第一和第二位置之间的运动引起齿轮组件的旋转。 齿轮组件的旋转导致夹紧机构根据旋转方向施加或释放夹紧力。 调节组件还包括用于支撑压缩支架的耙架。 压缩支架支撑组件或转向柱。
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公开(公告)号：US20130298717A1
公开(公告)日：2013-11-14
申请号：US13468487
申请日：2012-05-10
CPC分类号： B62D1/184 , B60R25/0211 , Y10T29/49908 , Y10T74/2051 , Y10T403/32467
摘要： A locking device for a steering column and method of installing the locking device are provided. The locking device includes a spring body configured for installation on a rotatable bolt and comprising a biasing portion. The spring body is rotatable in one direction through a first range and second range. A lock body includes a body portion configured for mounting on the rotatable bolt and a locking portion configured to move between a first position and a second position. The biasing portion of the spring body contacts the lock body and causes the lock body to rotate with the spring body through the first range. The spring body is rotatable relative to the lock body through the second range such that at least a portion of the biasing portion is elastically deflected when the spring body is rotated through the second range.
摘要翻译： 提供了一种用于转向柱的锁定装置和安装锁定装置的方法。 锁定装置包括弹簧体，其构造成安装在可旋转的螺栓上并且包括偏置部分。 弹簧体在一个方向上可旋转通过第一范围和第二范围。 锁体包括构造成安装在可旋转螺栓上的主体部分和构造成在第一位置和第二位置之间移动的锁定部分。 弹簧体的偏置部分与锁体接触，并使锁体随着弹簧体转动第一范围。 弹簧体可相对于锁体旋转通过第二范围，使得当弹簧体旋转第二范围时，偏压部分的至少一部分弹性偏转。
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公开(公告)号：US20130118290A1
公开(公告)日：2013-05-16
申请号：US13296559
申请日：2011-11-15
IPC分类号： B62D1/184
CPC分类号： B62D1/184
摘要： An adjustment assembly for allowing or preventing adjustment of a component and an adjustable steering column are provided. A compression bracket is configured to support the steering column, a rake bracket is configured to support the compression bracket and an actuating lever is slidingly coupled to the compression bracket and slidable along a linear travel path. A linkage assembly is connected to the compression bracket and is coupled to one end of the actuating lever and a clamping assembly is coupled to the linkage assembly and configured to release a clamping force from the component upon movement of the actuating lever from a first position to a second position, and apply a clamping force to the component upon movement of the actuating lever from the second position to the first position.
摘要翻译： 提供了用于允许或防止组件和可调节转向柱的调节的调节组件。 压缩支架构造成支撑转向柱，耙架构造成支撑压缩支架，并且致动杆滑动地联接到压缩支架并沿线性行进路径滑动。 连杆组件连接到压缩支架并且联接到致动杆的一端，并且夹紧组件联接到连杆组件并且构造成在致动杆从第一位置移动到第一位置时从部件释放夹紧力 第二位置，并且当所述致动杆从所述第二位置移动到所述第一位置时，向所述部件施加夹紧力。
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公开(公告)号：US08931363B2
公开(公告)日：2015-01-13
申请号：US13299450
申请日：2011-11-18
CPC分类号： B62D1/184 , Y10T29/49464
摘要： A steering column is configured for positional adjustments in first and second directions and comprises a position lock for selectively resisting movement of the steering column. The position lock comprises a stationary bracket disposed about the steering column. A control shaft is coupled to the steering column, approximately perpendicular to the first and second directions, so as to couple movement of the steering column with translation of the control shaft. Movable lock plates are arranged on the control shaft for rotation about a central axis of the control shaft and for translation with the control shaft. Each of the movable lock-plates is positioned adjacent at least one stationary lock-plate that is retained in a substantially fixed position with respect to the stationary bracket. The one or more stationary lock-plates are configured so as to selectively provide resistance to relative movement of the one or more movable lock-plates.
摘要翻译： 转向柱构造成用于在第一和第二方向上的位置调节，并且包括用于选择性地阻止转向柱的运动的位置锁定。 位置锁包括围绕转向柱设置的固定支架。 控制轴联接到转向柱，大致垂直于第一和第二方向，以便使转向柱的运动与控制轴的平移相耦合。 可动锁板布置在控制轴上，用于围绕控制轴的中心轴线旋转并与控制轴平移。 每个可移动的锁定板邻近至少一个相对于固定支架保持在基本固定位置的固定锁定板。 所述一个或多个固定锁定板被构造成选择性地提供对所述一个或多个可移动锁定板的相对运动的阻力。
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公开(公告)号：US08850918B2
公开(公告)日：2014-10-07
申请号：US13484669
申请日：2012-05-31
CPC分类号： B62D1/184 , Y10T29/49464
摘要： An exemplary adjustable steering column comprises a gear positioned and configured to cause a shaft to rotate about its central axis as the steering column telescopes. The position lock further comprises one or more telescoping friction plates arranged and configured so as to rotate with the shaft when the steering column telescopes. The position lock further comprises one or more raking friction plates, each raking friction plate being positioned in frictional contact with at least one of the one or more telescoping friction plates and configured to exhibit a different rotation than the one or more telescoping friction plates when the steering column telescopes. The shaft imposes a compressive load between the one or more telescoping friction plates and the one or more raking friction plates so as to induce friction between the telescoping friction plates and the raking friction plates and thereby resist their relative movement.
摘要翻译： 示例性的可调节转向柱包括定位和构造成当转向柱望远镜时使轴绕其中心轴线旋转的齿轮。 位置锁还包括一个或多个伸缩式摩擦板，其布置和构造成当转向柱望远镜时与轴一起旋转。 位置锁还包括一个或多个耙摩擦板，每个耙摩擦板定位成与所述一个或多个可伸缩摩擦片中的至少一个摩擦接触，并且被构造为当所述摩擦片与所述一个或多个伸缩摩擦片呈现不同的旋转时， 转向柱望远镜。 轴在一个或多个伸缩摩擦片和一个或多个耙摩擦片之间施加压缩载荷，以引起伸缩摩擦片和耙摩擦片之间的摩擦，从而抵抗它们的相对运动。
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公开(公告)号：US08770058B2
公开(公告)日：2014-07-08
申请号：US13280861
申请日：2011-10-25
CPC分类号： B62D1/184 , Y10T29/49464
摘要： A position lock for an adjustable steering column comprises a plurality of discs stacked for rotation on a control shaft and engaged to a gear profile of a stationary bracket. The discs are engaged to the gear profile so as to be caused to rotate relatively to one another as the steering column undergoes movement in the relevant direction. The discs are configured to resist rotation relative to one another when subjected to a compressive load, and the control shaft is engaged to a cam for selectively applying a compressive load to the discs. A method for selectively controlling motion of a steering column comprises coupling motion of the steering column to the relative movements of a plurality of discs, constraining the discs to rotate relative to one another as the steering column undergoes motion in the relevant direction, and selectively adjusting resistance to relative rotation the discs.
摘要翻译： 用于可调节转向柱的位置锁包括多个盘，其被堆叠以便在控制轴上旋转并接合到固定支架的齿轮轮廓。 当转向柱在相关方向上运动时，盘被啮合到齿轮轮廓上，以便相对于彼此旋转。 盘被构造成当受到压缩载荷时相对于彼此的旋转，并且控制轴接合到凸轮以选择性地对盘施加压缩载荷。 用于选择性地控制转向柱的运动的方法包括将转向柱的运动耦合到多个盘的相对运动，当转向柱在相关方向上运动时，限制盘相对于彼此旋转，并且选择性地调节 抵抗相对旋转的盘。
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公开(公告)号：US20140000325A1
公开(公告)日：2014-01-02
申请号：US13537788
申请日：2012-06-29
CPC分类号： B62D1/184 , Y10T29/49826 , Y10T70/565
摘要： A lock for a steering column comprises a bracket disposed along a raking direction. A control shaft is supported for translation with the steering column A tooth lock is disposed on the control shaft and comprises a lever and an actuator. The actuator is configured to cause the lever to rotate in an adjustment direction when a force is applied in the adjustment direction and so as to apply a locking moment to the lever when a force is applied in the locking direction. The bracket has a teeth disposed along the raking direction. The lever is configured for engaging, upon rotation in the locking direction, at least one tooth so as to resist translation in the raking direction. The lever is configured for disengaging, upon rotation in the adjustment direction, from the at least one tooth so as to selectively facilitate translation in the raking direction.
摘要翻译： 用于转向柱的锁包括沿着倾斜方向设置的托架。 控制轴被支撑以与转向柱平移。齿锁设置在控制轴上并且包括杠杆和致动器。 致动器构造成当在调节方向上施加力时使杆在调节方向上旋转，并且当在锁定方向上施加力时，将杠杆施加于杠杆。 支架具有沿着耙着方向设置的齿。 杠杆构造成在锁定方向上旋转时接合至少一个齿，以抵抗耙动方向的平移。 所述杠杆构造成在所述调节方向上旋转时从所述至少一个齿分离，以便选择性地促进在耙动方向上的平移。
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