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公开(公告)号：US20150375771A1
公开(公告)日：2015-12-31
申请号：US14319761
申请日：2014-06-30
Applicant: STEERING SOLUTIONS IP HOLDING CORPORATION
Inventor： Melvin L. Tinnin , Donald A. Buzzard
Abstract: In one exemplary embodiment of the present invention, a telescope stop assembly for a steering column having a jacket is provided. The assembly includes a cam having a cam surface, the cam rotatable between a locked position and an unlocked position, and a pin operatively associated with the cam. The cam surface acts on the pin to move the pin between an extended position and a retracted position. In the extended position, an end of the pin is configured to extend into a telescope channel formed in the jacket to facilitate limited telescoping movement of the steering column, and in the retracted position, the end of the pin is located outside the telescope channel.
Abstract translation: 在本发明的一个示例性实施例中，提供了一种用于具有护套的转向柱的望远镜止动组件。 组件包括具有凸轮表面的凸轮，凸轮可在锁定位置和解锁位置之间旋转，以及与凸轮可操作地相关联的销。 凸轮表面作用在销上以在延伸位置和缩回位置之间移动销。 在延伸位置，销的端部构造成延伸到形成在护套中的望远镜通道，以便于转向柱的有限的伸缩运动，并且在缩回位置，销的端部位于望远镜通道的外部。
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公开(公告)号：US20150168988A1
公开(公告)日：2015-06-18
申请号：US14568206
申请日：2014-12-12
Applicant: STEERING SOLUTIONS IP HOLDING CORPORATION
Inventor： Donald A. Buzzard , Chet A. Hickmott , Kathleen M. Brown
CPC classification number: G05G5/04 , B62D1/16 , Y10T29/49826 , Y10T74/20636
Abstract: An anti-rotation device includes a main body pin and a retaining element coupled to the main body pin. The retaining element includes an attachment body and at least one flexible member extending therefrom, and the at least one flexible member is configured to compress toward the attachment body when the retaining element is inserted into an anti-rotation pin opening of a steering column jacket.
Abstract translation: 防旋转装置包括主体销和联接到主体销的保持元件。 保持元件包括附接体和从其延伸的至少一个柔性构件，并且至少一个柔性构件构造成当保持元件插入转向柱护套的防旋转销开口时朝向附接体压缩。
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公开(公告)号：US09039041B2
公开(公告)日：2015-05-26
申请号：US14189578
申请日：2014-02-25
Applicant: Steering Solutions IP Holding Corporation
Inventor： Donald A. Buzzard , James C. Russell
CPC classification number: B62D1/16 , Y10T29/49826 , Y10T70/5646 , Y10T74/20636
Abstract: In an embodiment of the invention, an anti-rotation assembly for a steering column is provided. The anti-rotation assembly includes a bushing and a pin having a detent for engaging the bushing when the pin is inserted into the bushing.
Abstract translation: 在本发明的一个实施例中，提供了一种用于转向柱的防旋转组件。 防转动组件包括衬套和销，当销被插入衬套中时，该销具有用于接合衬套的制动器。
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公开(公告)号：US20150090068A1
公开(公告)日：2015-04-02
申请号：US14501740
申请日：2014-09-30
Applicant: Steering Solutions IP Holding Corporation
Inventor： Michael P. Anspaugh , Donald A. Buzzard
CPC classification number: G05G1/04 , B62D1/184 , B62D1/187 , Y10T74/2063
Abstract: A dampener assembly for a lever is provided. The dampener assembly includes a travel limiter that defines a surface for co-acting with the dampener. The lever is configured to move from a locked position to an unlocked position to unlock a component for adjustable movement. The dampener assembly includes also a roller bumper and cam assembly that is configured to cause the surface of the travel limiter to contact the roller bumper in the unlocked position. In an exemplary embodiment, the component is a rake-telescope steering column or an adjustment assembly therefor.
Abstract translation: 提供了一种用于杠杆的阻尼器组件。 阻尼器组件包括行程限制器，其限定用于与阻尼器共同作用的表面。 杠杆被配置为从锁定位置移动到解锁位置以解锁部件以进行可调节的运动。 阻尼器组件还包括辊保险杠和凸轮组件，其构造成使得行程限制器的表面在未锁定位置接触滚子保险杠。 在一个示例性实施例中，该部件是前倾式望远镜转向柱或其调整组件。
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公开(公告)号：US08881618B2
公开(公告)日：2014-11-11
申请号：US13644755
申请日：2012-10-04
Applicant: Steering Solutions IP Holding Corporation
Inventor： Donald A. Buzzard , Michael P. Anspaugh
IPC: B62D1/18
CPC classification number: B62D1/184
Abstract: A lock for an adjustable steering column includes a rotatable locking lever to actuate the lock between an unlocked position and locked position, a lock plate including plate lock teeth and a first slot, and a slider including slider lock teeth and a second slot angled relative to the first slot. The slider teeth are received between respective plate lock teeth. A lock bolt rotates with the locking lever and extends through the first and second slots, and has a retainer on one end. A cam positioned on the lock bolt applies or releases a force to the slider in response to rotation of the locking lever to actuate the lock. In the locked position the slider lock teeth lockingly engage between the plate lock teeth, and in the unlocked position, the slider lock teeth are released from locking engagement with and are positioned between the plate lock teeth.
Abstract translation: 用于可调节转向柱的锁包括可旋转的锁定杆，用于致动解锁位置和锁定位置之间的锁，包括板锁定齿和第一槽的锁定板以及包括滑块锁定齿的滑块和相对于 第一个插槽 滑块齿被容纳在相应的板锁定齿之间。 锁定螺栓与锁定杆一起旋转并且延伸穿过第一和第二狭槽，并且在一端具有保持器。 定位在锁定螺栓上的凸轮响应于锁定杆的旋转而施加或释放到滑块的力以致动锁。 在锁定位置，滑块锁定齿锁定地接合在板锁定齿之间，并且在解锁位置中，滑块锁定齿从与板锁定齿之间的锁定接合释放并且位于板锁定齿之间。
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Patent Agency Ranking
公开(公告)号：US20140238179A1
公开(公告)日：2014-08-28
申请号：US14189578
申请日：2014-02-25
Applicant: Steering Solutions IP Holding Corporation
Inventor： Donald A. Buzzard , James C. Russell
IPC: B62D1/16
CPC classification number: B62D1/16 , Y10T29/49826 , Y10T70/5646 , Y10T74/20636
Abstract: In an embodiment of the invention, an anti-rotation assembly for a steering column is provided. The anti-rotation assembly includes a bushing and a pin having a detent for engaging the bushing when the pin is inserted into the bushing.
Abstract translation: 在本发明的一个实施例中，提供了一种用于转向柱的防旋转组件。 防转动组件包括衬套和销，当销被插入衬套中时，该销具有用于接合衬套的制动器。
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公开(公告)号：US20250121871A1
公开(公告)日：2025-04-17
申请号：US18485398
申请日：2023-10-12
Applicant: Steering Solutions IP Holding Corporation
Inventor： Donald A. Buzzard , Michael P. Anspaugh , Matthew JT Vincent , Todd Barshaw
IPC: B62D1/184
Abstract: An integrated locking feature for a rake lock mechanism of a steering column assembly includes a toothed portion. The integrated locking feature also includes a driver portion. The integrated locking feature further includes a spring portion coupling the driver portion and the toothed portion, wherein the toothed portion, the driver portion and the spring portion are integrally formed with each other as a single, uniform structure, wherein the spring portion has a thickness less than a thickness of the toothed portion.
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公开(公告)号：US20240367707A1
公开(公告)日：2024-11-07
申请号：US18312097
申请日：2023-05-04
Applicant: Steering Solutions IP Holding Corporation
Inventor： Donald A. Buzzard , Michael P. Anspaugh , Floyd E. Eschenbacher , Matthew L. Messing
Abstract: An axially adjustable steering column includes a first jacket. The steering column also includes a second jacket, wherein the first jacket is axially adjustable relative to the second jacket. The steering column further includes an adjustment lever. The steering column yet further includes a locking mechanism, wherein the adjustment lever selectively moves the locking mechanism between a locked position and an unlocked position, wherein the locked position prevents axial adjustment of the first jacket relative to the second jacket in both axial directions, and the unlocked position allows adjustment of the first jacket relative to the second jacket.
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公开(公告)号：US20240351628A1
公开(公告)日：2024-10-24
申请号：US18640644
申请日：2024-04-19
Applicant: Steering Solutions IP Holding Corporation
Inventor： Shenbing (Assur) Wen , Donald A. Buzzard , Dianxin Zheng , Michael P. Anspaugh
Abstract: An axially adjustable steering column includes a first jacket. The steering column also includes a second jacket, wherein the first jacket is axially adjustable relative to the second jacket. The steering column further includes an adjustment lever. The steering column yet further includes a locking mechanism, wherein the adjustment lever selectively moves the locking mechanism between a locked position and an unlocked position, wherein the locked position prevents axial adjustment of the first jacket relative to the second jacket in both axial directions, and the unlocked position allows adjustment of the first jacket relative to the second jacket.
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公开(公告)号：US20230159082A1
公开(公告)日：2023-05-25
申请号：US17990458
申请日：2022-11-18
Applicant: Steering Solutions IP Holding Corporation
Inventor： Donald A. Buzzard , Floyd E. Eschenbacher, JR. , Michael P. Anspaugh
IPC: B62D1/19
CPC classification number: B62D1/19
Abstract: A steering column assembly includes a lower jacket. The steering column assembly also includes an upper jacket operatively coupled to the lower jacket, the upper jacket telescopingly moveable relative to the lower jacket. The steering column assembly further includes a rake bracket operatively coupled to the lower jacket. The steering column assembly yet further includes an energy absorption strap operatively coupled to the upper jacket, at least a portion of the energy absorption strap disposed radially outward of the rake bracket.
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