-
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。
-
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。
-
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。
-
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。
-
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。
-
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。
-
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。
-
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。
-
公开(公告)号：US08657338B2
公开(公告)日：2014-02-25
申请号：US13537788
申请日：2012-06-29
IPC分类号： B62D1/184
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。 控制轴被支撑用于与转向柱平移。 齿锁设置在控制轴上，并包括杆和致动器。 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。
-
10.发明授权公开(公告)号：US08997603B2
公开(公告)日：2015-04-07
申请号：US13804659
申请日：2013-03-14
申请人： Donald A. Buzzard
发明人： Donald A. Buzzard
CPC分类号： B62D1/184
摘要： A steering column assembly comprises an upper column jacket, a collar assembly, a position lock bracket, and a guide clamp. A guide shaft extends from a guide end of the collar assembly, and a cam shaft extends from a cam end of the collar assembly. The guide shaft extends through an adjustment channel defined in the position lock bracket, and the cam shaft extends through an adjustment channel defined in the position lock bracket. A guide clamp is disposed along the guide shaft between the upper column jacket and the position lock bracket, and a guide retainer is fixed to the guide shaft such that, when the steering column assembly is in a locked mode, the guide clamp is placed in compression between the upper column jacket and the position lock bracket, which is placed in compression between the guide clamp and the guide retainer.
摘要翻译： 转向柱组件包括上柱套，套环组件，位置锁定支架和导向夹。 引导轴从套环组件的引导端延伸，并且凸轮轴从套环组件的凸轮端延伸。 引导轴延伸通过限定在位置锁定支架中的调节通道，并且凸轮轴延伸穿过限定在位置锁定支架中的调节通道。 引导夹沿导柱轴设置在上列护套和位置锁定支架之间，引导保持架固定在引导轴上，使得当转向柱组件处于锁定模式时，导向夹被放置在 上柱护套和位置锁定支架之间的压缩，其被放置在引导夹和引导保持器之间的压缩中。
-
-
-
-
-
-
-
-
-
搜索结果
14 条记录 (耗时 0.018 秒)
