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公开(公告)号：US08783717B2
公开(公告)日：2014-07-22
申请号：US12952966
申请日：2010-11-23
摘要： A telescope lock mechanism for a steering column includes a plurality of column teeth operably connected to the steering column and an adjustment lever operably connected to the steering column to allow user adjustment of a position of the steering column. A locking bolt extends from the adjustment lever, and a cam is located at the locking bolt and rotatable thereon. The cam includes one or more tab features interactive with the locking bolt such that rotation of the locking bolt engages the tab features with the locking bolt to drive rotation of the cam between a locked and unlocked position. The tab further includes a plurality of cam teeth meshable with the plurality of column teeth when the cam is in a locked position. A spring is operably connected to the cam to maintain the cam position in the locked and/or unlocked position when the cam is rotated thereto.
摘要翻译： 用于转向柱的望远镜锁定机构包括可操作地连接到转向柱的多个柱齿和可操作地连接到转向柱的调节杆，以允许用户调节转向柱的位置。 锁定螺栓从调节杆延伸，并且凸轮位于锁定螺栓处并可在其上旋转。 凸轮包括与锁定螺栓交互的一个或多个突片特征，使得锁定螺栓的旋转通过锁定螺栓接合突出部件以驱动凸轮在锁定位置和解锁位置之间的旋转。 当凸轮处于锁定位置时，突片还包括可与多个列齿啮合的多个凸轮齿。 当凸轮旋转到其上时，弹簧可操作地连接到凸轮以将凸轮位置保持在锁定和/或解锁位置。
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公开(公告)号：US08641094B2
公开(公告)日：2014-02-04
申请号：US12952943
申请日：2010-11-23
IPC分类号： B62D1/185
摘要： A steering column assembly includes a rake bracket and a lower jacket secured to the rake bracket. An upper jacket is slidably disposed in the lower jacket and a locking bolt is rotatably located at the lower jacket configured to allow the upper jacket allow the translate along a steering column axis relative to the lower jacket when the locking bolt is in an unlocked position. A bolt driver is located at the locking bolt and is configured to interrupt a load path through a column retainer between the lower jacket and the rake bracket when the locking bolt is in an unlocked position.
摘要翻译： 转向柱组件包括耙架和固定在耙架上的下护套。 上护套可滑动地设置在下护套中，并且锁定螺栓可旋转地定位在下护套上，所述下护套构造成允许上护套允许当锁定螺栓处于解锁位置时相对于下护套的转向柱轴线平移。 螺栓驱动器位于锁定螺栓处，并且构造成当锁定螺栓处于未锁定位置时，中断通过下护套和耙架之间的柱保持器的负载路径。
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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：US08438944B2
公开(公告)日：2013-05-14
申请号：US12952991
申请日：2010-11-23
IPC分类号： B62D1/184
摘要： A telescope lock mechanism for a steering column includes a plurality of strap teeth located at an upper jacket of the steering column, each strap tooth of the plurality of strap teeth having a strap tooth peak. A plurality of lock teeth are located at a lower jacket of the steering column. The plurality of locking teeth are rotatably secured at the lower jacket, such that when the plurality of locking teeth are rotated into an engaged position with the plurality of strap teeth, a plurality of lock teeth peaks are substantially non-parallel to the strap tooth peaks of the plurality of strap teeth.
摘要翻译： 用于转向柱的望远镜锁定机构包括位于转向柱的上护套处的多个带齿，多个带齿的每个带齿具有带齿峰值。 多个锁定齿位于转向柱的下部护套上。 多个锁定齿可旋转地固定在下护套处，使得当多个锁定齿旋转到与多个带齿的接合位置时，多个锁定齿峰基本上不平行于带齿峰 的多个带状齿。
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公开(公告)号：US20120126522A1
公开(公告)日：2012-05-24
申请号：US12952943
申请日：2010-11-23
摘要： A steering column assembly includes a rake bracket and a lower jacket secured to the rake bracket. An upper jacket is slidably disposed in the lower jacket and a locking bolt is rotatably located at the lower jacket configured to allow the upper jacket allow the translate along a steering column axis relative to the lower jacket when the locking bolt is in an unlocked position. A bolt driver is located at the locking bolt and is configured to interrupt a load path through a column retainer between the lower jacket and the rake bracket when the locking bolt is in an unlocked position.
摘要翻译： 转向柱组件包括耙架和固定在耙架上的下护套。 上护套可滑动地设置在下护套中，并且锁定螺栓可旋转地定位在下护套上，所述下护套构造成允许上护套允许当锁定螺栓处于解锁位置时相对于下护套的转向柱轴线平移。 螺栓驱动器位于锁定螺栓处，并且构造成当锁定螺栓处于未锁定位置时，中断通过下护套和耙架之间的柱保持器的负载路径。
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公开(公告)号：US20120125139A1
公开(公告)日：2012-05-24
申请号：US12952966
申请日：2010-11-23
摘要： A telescope lock mechanism for a steering column includes a plurality of column teeth operably connected to the steering column and an adjustment lever operably connected to the steering column to allow user adjustment of a position of the steering column. A locking bolt extends from the adjustment lever, and a cam is located at the locking bolt and rotatable thereon. The cam includes one or more tab features interactive with the locking bolt such that rotation of the locking bolt engages the tab features with the locking bolt to drive rotation of the cam between a locked and unlocked position. The tab further includes a plurality of cam teeth meshable with the plurality of column teeth when the cam is in a locked position. A spring is operably connected to the cam to maintain the cam position in the locked and/or unlocked position when the cam is rotated thereto.
摘要翻译： 用于转向柱的望远镜锁定机构包括可操作地连接到转向柱的多个柱齿和可操作地连接到转向柱的调节杆，以允许用户调节转向柱的位置。 锁定螺栓从调节杆延伸，并且凸轮位于锁定螺栓处并可在其上旋转。 凸轮包括与锁定螺栓交互的一个或多个突片特征，使得锁定螺栓的旋转通过锁定螺栓接合突出部件以驱动凸轮在锁定位置和解锁位置之间的旋转。 当凸轮处于锁定位置时，突片还包括可与多个列齿啮合的多个凸轮齿。 当凸轮旋转到其上时，弹簧可操作地连接到凸轮以将凸轮位置保持在锁定和/或解锁位置。
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公开(公告)号：US20120125140A1
公开(公告)日：2012-05-24
申请号：US12952991
申请日：2010-11-23
IPC分类号： B62D1/184
摘要： A telescope lock mechanism for a steering column includes a plurality of strap teeth located at an upper jacket of the steering column, each strap tooth of the plurality of strap teeth having a strap tooth peak. A plurality of lock teeth are located at a lower jacket of the steering column. The plurality of locking teeth are rotatably secured at the lower jacket, such that when the plurality of locking teeth are rotated into an engaged position with the plurality of strap teeth, a plurality of lock teeth peaks are substantially non-parallel to the strap tooth peaks of the plurality of strap teeth.
摘要翻译： 用于转向柱的望远镜锁定机构包括位于转向柱的上护套处的多个带齿，多个带齿的每个带齿具有带齿峰值。 多个锁定齿位于转向柱的下部护套上。 多个锁定齿可旋转地固定在下护套处，使得当多个锁定齿旋转到与多个带齿的接合位置时，多个锁定齿峰基本上不平行于带齿峰 的多个带状齿。
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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：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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