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公开(公告)号：US08888131B2
公开(公告)日：2014-11-18
申请号：US13537436
申请日：2012-06-29
CPC分类号： B62D1/184
摘要： A position lock for a steering column comprises a rake lock bracket, a tooth lock, a driver, and a spring. The rake lock bracket is fixed to the vehicle has a rake lock tooth wall that bounds a control slot and that defines a plurality of rake lock teeth. The tooth lock is coupled to the steering column for movement in a raking direction and supported for rotation about a tooth lock rotation axis. The driver, supported for translation with the tooth lock and for rotation about a driver rotation axis, is configured for contacting an actuation feature of the tooth lock so as to cause the tooth lock to rotate with the driver as the driver rotates within the active range of rotation of the driver. The spring is configured and arranged to apply a biasing moment to cause the tooth lock to rotate in a locking direction.
摘要翻译： 用于转向柱的位置锁包括耙锁支架，齿锁，驱动器和弹簧。 耙锁支架固定在车辆上，其具有限定控制槽并且限定多个耙锁锁定齿的耙锁齿壁。 齿锁联接到转向柱，用于沿耙动方向运动并且被支撑以围绕齿锁旋转轴线旋转。 支撑与齿锁平行并围绕驾驶员旋转轴线转动的驾驶员构造成用于接触齿锁的致动特征，以便当驾驶员在有效范围内旋转时使驾驶员与驾驶员一起旋转 的司机旋转。 弹簧被构造和布置成施加偏置力矩以使得齿锁在锁定方向上旋转。
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公开(公告)号：US20140000405A1
公开(公告)日：2014-01-02
申请号：US13537436
申请日：2012-06-29
IPC分类号： B62D1/184
CPC分类号： B62D1/184
摘要： A position lock for a steering column comprises a rake lock bracket, a tooth lock, a driver, and a spring. The rake lock bracket is fixed to the vehicle has a rake lock tooth wall that bounds a control slot and that defines a plurality of rake lock teeth. The tooth lock is coupled to the steering column for movement in a raking direction and supported for rotation about a tooth lock rotation axis. The driver, supported for translation with the tooth lock and for rotation about a driver rotation axis, is configured for contacting an actuation feature of the tooth lock so as to cause the tooth lock to rotate with the driver as the driver rotates within the active range of rotation of the driver. The spring is configured and arranged to apply a biasing moment to cause the tooth lock to rotate in a locking direction.
摘要翻译： 用于转向柱的位置锁包括耙锁支架，齿锁，驱动器和弹簧。 耙锁支架固定在车辆上，其具有限定控制槽并且限定多个耙锁锁定齿的耙锁齿壁。 齿锁联接到转向柱，用于沿耙动方向运动并且被支撑以围绕齿锁旋转轴线旋转。 支撑与齿锁平行并围绕驾驶员旋转轴线转动的驾驶员构造成用于接触齿锁的致动特征，以便当驾驶员在有效范围内旋转时使驾驶员与驾驶员一起旋转 的司机旋转。 弹簧被构造和布置成施加偏置力矩以使得齿锁在锁定方向上旋转。
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公开(公告)号：US08978510B2
公开(公告)日：2015-03-17
申请号：US13767376
申请日：2013-02-14
CPC分类号： B62D1/184
摘要： A locking device for a steering column is provided. The locking device includes an operating lever configured to rotate between a first position and a second position, an actuating body configured to rotate in response to rotation of the operating lever and a locking cam operably connected to the actuating body and rotatable between a locked position and an unlocked position in response to rotation of the actuating body. The locking cam includes an eccentric locking surface having a plurality of locking teeth. A locking segment is positioned adjacent to the locking cam, the locking segment having a plurality of segment teeth formed thereon. A shaft extends along a first axis and the actuating body and locking cam are positioned on the shaft and configured to rotate about the first axis.
摘要翻译： 提供了一种用于转向柱的锁定装置。 所述锁定装置包括构造成在第一位置和第二位置之间旋转的操作杆，致动体构造成响应于所述操作杆的旋转而旋转;以及锁定凸轮，所述锁定凸轮可操作地连接到所述致动体并且可在锁定位置和 响应于致动体的旋转的解锁位置。 锁定凸轮包括具有多个锁定齿的偏心锁定表面。 锁定段邻近锁定凸轮定位，锁定段具有形成在其上的多个分段齿。 轴沿着第一轴线延伸，并且致动体和锁定凸轮定位在轴上并且构造成围绕第一轴线旋转。
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公开(公告)号：US20130205935A1
公开(公告)日：2013-08-15
申请号：US13767376
申请日：2013-02-14
IPC分类号： B62D1/184
CPC分类号： B62D1/184
摘要： A locking device for a steering column is provided. The locking device includes an operating lever configured to rotate between a first position and a second position, an actuating body configured to rotate in response to rotation of the operating lever and a locking cam operably connected to the actuating body and rotatable between a locked position and an unlocked position in response to rotation of the actuating body. The locking cam includes an eccentric locking surface having a plurality of locking teeth. A locking segment is positioned adjacent to the locking cam, the locking segment having a plurality of segment teeth formed thereon. A shaft extends along a first axis and the actuating body and locking cam are positioned on the shaft and configured to rotate about the first axis.
摘要翻译： 提供了一种用于转向柱的锁定装置。 所述锁定装置包括构造成在第一位置和第二位置之间旋转的操作杆，致动体构造成响应于所述操作杆的旋转而旋转;以及锁定凸轮，所述锁定凸轮可操作地连接到所述致动体并且可在锁定位置和 响应于致动体的旋转的解锁位置。 锁定凸轮包括具有多个锁定齿的偏心锁定表面。 锁定段邻近锁定凸轮定位，锁定段具有形成在其上的多个分段齿。 轴沿着第一轴线延伸，并且致动体和锁定凸轮定位在轴上并且构造成围绕第一轴线旋转。
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公开(公告)号：US20140137693A1
公开(公告)日：2014-05-22
申请号：US13680760
申请日：2012-11-19
IPC分类号： B62D1/184
CPC分类号： B62D1/184
摘要： An adjustable steering column is provided. The steering column includes a rake bracket having first and second legs, a steering shaft extending within an upper jacket along a first axis between the first and second legs, a lower jacket positioned about the upper jacket and a locking clamp positioned about the lower jacket. The steering column further includes an actuating lever rotatable in first and second directions, a clamp bolt having a first end with the actuating lever positioned thereon and a second end coupled to the locking clamp, the clamp bolt extending along a second axis that intersects the upper jacket, and a pressing mechanism positioned on the clamp bolt and operable in response to rotation of the actuating lever such that the steering shaft is secured against adjustment in rake and telescope directions in response to rotation in the first direction and is adjustable in the rake and telescope directions in response to rotation in the second direction.
摘要翻译： 提供可调转向柱。 所述转向柱包括具有第一和第二腿部的转角支架，转向轴沿着第一和第二腿部之间的第一轴线在上部护套内延伸，围绕上护套定位的下护套和围绕下护套定位的锁定夹具。 转向柱还包括可沿第一和第二方向旋转的致动杆，夹紧螺栓，其具有位于其上的致动杆的第一端和联接到锁定夹的第二端，夹紧螺栓沿着与上部 护套和位于夹紧螺栓上的按压机构，其响应于致动杆的旋转而可操作，使得转向轴响应于沿第一方向的旋转而被固定抵靠耙动和望远镜方向上的调节，并且在耙齿中可调节， 响应于在第二方向上的旋转的望远镜方向。
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公开(公告)号：US08931805B2
公开(公告)日：2015-01-13
申请号：US13690606
申请日：2012-11-30
CPC分类号： B62D1/185 , F16C3/035 , F16C29/04 , F16C29/123 , F16C2326/24 , F16D3/065
摘要： A telescoping shaft having a roller assembly in a steering column is provided. The telescoping shaft includes an outer shaft having at least one projection or at least one groove, and an inner shaft telescopically received in the outer shaft, the inner shaft having the other of the at least one groove and the at least one projection, the at least one groove matingly engaging the at least one projection, each of the at least one grooves having a mounting section formed therein. A roller assembly is positioned in the mounting section of each of the at least one grooves and includes a spring having a first biasing section and a second biasing section, a first plurality of rollers positioned on the first biasing section and a second plurality of rollers positioned on the second biasing section, the at least one projection extending between the first plurality of rollers and the second plurality of rollers.
摘要翻译： 提供了一种在转向柱中具有辊组件的伸缩轴。 伸缩轴包括具有至少一个突起或至少一个凹槽的外轴和可伸缩地容纳在外轴中的内轴，内轴具有至少一个凹槽和至少一个突起中的另一个， 至少一个凹槽配合地接合所述至少一个突起，所述至少一个凹槽中的每一个具有形成在其中的安装部分。 辊组件位于所述至少一个凹槽中的每一个的安装部分中，并且包括具有第一偏置部分和第二偏压部分的弹簧，位于第一偏压部分上的第一多个辊子和定位在第二多个辊筒中的第二多个辊子 在所述第二偏压部分上，所述至少一个突起在所述第一多个辊和所述第二多个辊之间延伸。
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公开(公告)号：US20140150597A1
公开(公告)日：2014-06-05
申请号：US13690606
申请日：2012-11-30
IPC分类号： B62D1/185
CPC分类号： B62D1/185 , F16C3/035 , F16C29/04 , F16C29/123 , F16C2326/24 , F16D3/065
摘要： A telescoping shaft having a roller assembly in a steering column is provided. The telescoping shaft includes an outer shaft having at least one projection or at least one groove, and an inner shaft telescopically received in the outer shaft, the inner shaft having the other of the at least one groove and the at least one projection, the at least one groove matingly engaging the at least one projection, each of the at least one grooves having a mounting section formed therein. A roller assembly is positioned in the mounting section of each of the at least one grooves and includes a spring having a first biasing section and a second biasing section, a first plurality of rollers positioned on the first biasing section and a second plurality of rollers positioned on the second biasing section, the at least one projection extending between the first plurality of rollers and the second plurality of rollers.
摘要翻译： 提供了一种在转向柱中具有辊组件的伸缩轴。 伸缩轴包括具有至少一个突起或至少一个凹槽的外轴和可伸缩地容纳在外轴中的内轴，内轴具有至少一个凹槽和至少一个突起中的另一个， 至少一个凹槽配合地接合所述至少一个突起，所述至少一个凹槽中的每一个具有形成在其中的安装部分。 辊组件位于所述至少一个凹槽中的每一个的安装部分中，并且包括具有第一偏置部分和第二偏压部分的弹簧，位于第一偏压部分上的第一多个辊子和定位在第二多个辊筒中的第二多个辊子 在所述第二偏压部分上，所述至少一个突起在所述第一多个辊和所述第二多个辊之间延伸。
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公开(公告)号：US08430428B2
公开(公告)日：2013-04-30
申请号：US12650661
申请日：2009-12-31
申请人： Melvin Lee Tinnin
发明人： Melvin Lee Tinnin
IPC分类号： B62D1/19
CPC分类号： B62D1/195
摘要： The instant invention includes a mounting capsule for a steering column assembly of a vehicle. The mounting capsule has a first capsule portion and a second capsule portion coupled together during normal operation. The first capsule portion includes a first arm and a second arm each having a first taper and a second taper. The second capsule portion includes a first groove and a second groove tapered in a complimentary configuration to the first and second arm for receiving the first and second arm. Frictional forces between the first and second capsule portions aid in coupling the first and second capsule portions and effectively reduce lateral and vertical movement in a steering column assembly during operation. Upon an impact event exerting a predetermined impact force the first and second capsule portions disengage allowing the steering column assembly to collapse.
摘要翻译： 本发明包括用于车辆的转向柱组件的安装胶囊。 安装胶囊具有在正常操作期间联接在一起的第一胶囊部分和第二胶囊部分。 第一胶囊部分包括第一臂和第二臂，每个具有第一锥形和第二锥形。 第二胶囊部分包括第一凹槽和第二凹槽，第二凹槽以与第一和第二臂互补的配置渐缩，用于接收第一和第二臂。 第一和第二胶囊部分之间的摩擦力有助于联接第一和第二胶囊部分，并且有效地减少操作期间转向柱组件中的横向和垂直运动。 在发生预定冲击力的冲击事件时，第一和第二胶囊部分脱开，从而导致转向柱组件崩溃。
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公开(公告)号：US07306259B2
公开(公告)日：2007-12-11
申请号：US10965539
申请日：2004-10-14
申请人： Melvin Lee Tinnin , Xiaoyu Li , Richard K. Riefe
发明人： Melvin Lee Tinnin , Xiaoyu Li , Richard K. Riefe
IPC分类号： B62D1/18
CPC分类号： B62D1/184
摘要： The invention provides an apparatus including first and second steering column members engaged for pivotal movement relative to one another. The apparatus also includes a third steering column member supporting the first steering column member for sliding movement along an axis. The apparatus also includes a positive lock engaged with the first and second steering column members. The positive lock can operate in a locked configuration to prevent the pivotal movement. The positive lock can also operate in an unlocked configuration to allow the pivotal movement. The apparatus also includes a friction lock engaged with said first and third steering column members. The friction lock can operate in a locked configuration to prevent the sliding movement. The friction lock can also operate in an unlocked configuration to allow the sliding movement.
摘要翻译： 本发明提供了一种装置，包括第一和第二转向柱构件，其接合以相对于彼此枢转运动。 该装置还包括支撑第一转向柱构件的第三转向柱构件，用于沿轴线滑动运动。 该装置还包括与第一和第二转向柱构件接合的正锁定。 正锁可以锁定配置操作，以防止枢转运动。 正锁还可以以解锁构造操作以允许枢转运动。 该装置还包括与所述第一和第三转向柱构件接合的摩擦锁。 摩擦锁可以以锁定的方式工作，以防滑动。 摩擦锁还可以以解锁的构造操作以允许滑动运动。
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公开(公告)号：US06857660B2
公开(公告)日：2005-02-22
申请号：US10356847
申请日：2003-02-03
CPC分类号： B62D1/184 , Y10T74/2066
摘要： A steering column assembly has a tilt head for rotating a steering column. A spring lock assembly locks the tilt head in any of an infinite number of pivotally adjusted positions and includes a locking bar and a coil spring. The coil spring has coils which are wrapped around and grip the locking bar to lock the tilt head in a selected pivotally adjusted position. A tilt release is provided to release the grip of the coils on the locking bar to enable the tilt head to be pivoted to another pivotally adjusted position.
摘要翻译： 转向柱组件具有用于旋转转向柱的倾斜头。 弹簧锁组件将倾斜头锁定在无限数量的可枢转调节的位置中，并且包括锁定杆和螺旋弹簧。 螺旋弹簧具有卷绕并且夹紧锁定杆的线圈，以将倾斜头锁定在选定的枢转调节位置。 提供倾斜释放件以释放锁定杆上的线圈的把手，以使得倾斜头能够枢转到另一枢转调节位置。
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