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公开(公告)号：US20200172147A1
公开(公告)日：2020-06-04
申请号：US16204455
申请日：2018-11-29
Applicant: STEERING SOLUTIONS IP HOLDING CORPORATION
Inventor： Jacob A. Caverly , Scott A. Stinebring , Michael P. Anspaugh , Robert D. Maida
Abstract: A steering column assembly that includes an upper jacket, a drive bracket, and an energy absorption assembly. The drive bracket is coupled to the upper jacket. The energy absorption assembly includes a first member and a second member. The first member has a first member body extending between a first member first end and a first member second end. The second member has a second member body extending between a second member first end and a second member second end. A receiving area is defined between the first member body and the second member body.
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公开(公告)号：US20190185046A1
公开(公告)日：2019-06-20
申请号：US15845535
申请日：2017-12-18
Applicant: STEERING SOLUTIONS IP HOLDING CORPORATION
Inventor： Tyler M. Reno , Donald A. Buzzard , Michael P. Anspaugh , Randy Jones
IPC: B62D1/19
Abstract: A steering column assembly includes a lower jacket assembly extending along a steering column axis. Also included is an upper jacket assembly at least partially received within the lower jacket assembly, the upper jacket assembly translatable along the steering column axis relative to the lower jacket assembly. Further included is an energy absorption strap operatively coupled to the upper jacket, the energy absorption strap having an aperture defined therein. Yet further included is a rake bolt extending through the lower jacket and through the aperture of the energy absorption strap.
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公开(公告)号：US10023223B2
公开(公告)日：2018-07-17
申请号：US15281640
申请日：2016-09-30
Applicant: Steering Solutions IP Holding Corporation
Inventor： Michael P. Anspaugh , Donald A. Buzzard , James C. Russell , Randy W. Jones
Abstract: A steering column assembly includes an energy absorption assembly, an adjustment lever, and a rocker member. The energy absorption assembly has an energy absorption strap and a cam member. The adjustment lever is operatively connected to at least one of the upper jacket assembly and the lower jacket assembly. The rocker member has a rocker member body that extends between a first end connected to the adjustment lever and a second end configured to engage the cam member.
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公开(公告)号：US20170066467A1
公开(公告)日：2017-03-09
申请号：US14849263
申请日：2015-09-09
Applicant: Steering Solutions IP Holding Corporation
Inventor： James C. Russell , Michael P. Anspaugh , Melvin L. Tinnin , Donald A. Buzzard , Malgorzata R. Szeliga
Abstract: A steering column assembly includes a plunger assembly received within an opening defined by a mounting bracket. The plunger assembly includes a sleeve, a plunger, and a biasing member. The sleeve disposed within the opening. The plunger slidably disposed within the sleeve. The biasing member that engages the plunger to bias the plunger towards a deployed position.
Abstract translation: 转向柱组件包括容纳在由安装支架限定的开口内的柱塞组件。 柱塞组件包括套筒，柱塞和偏置构件。 套筒设置在开口内。 柱塞可滑动地设置在套筒内。 偏置构件接合柱塞以将柱塞偏压到展开位置。
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公开(公告)号：US20160244015A1
公开(公告)日：2016-08-25
申请号：US14934844
申请日：2015-11-06
Applicant: Steering Solutions IP Holding Corporation
Inventor： Robert W. Dubay , Michael P. Anspaugh , Melvin L. Tinnin , Roger A. Bourbina , Donald A. Buzzard
IPC: B60R21/055
CPC classification number: B60R21/02 , B60R2021/0233 , B62D1/192 , B62D1/195 , F16F7/123 , F16F7/128
Abstract: An energy absorbing system includes a subject structure, an energy absorbing strap associated with the subject structure, and a retaining device to selectively retain the energy absorbing strap during an energy addition event. The retaining device surrounds both an upper and lower portion of the energy absorbing strap.
Abstract translation: 能量吸收系统包括主体结构，与主体结构相关联的能量吸收带，以及在能量增加事件期间选择性地保持能量吸收带的保持装置。 保持装置围绕能量吸收带的上部和下部。
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Patent Agency Ranking
公开(公告)号：US20160144892A1
公开(公告)日：2016-05-26
申请号：US14549750
申请日：2014-11-21
Applicant: STEERING SOLUTIONS IP HOLDING CORPORATION
Inventor： Donald A. Buzzard , Michael P. Anspaugh
IPC: B62D7/22
CPC classification number: B62D7/224
Abstract: In one aspect of the invention, a steering column assembly is provided. The assembly includes a tubular jacket having a first end and a second end, a steering shaft at least partially disposed within the tubular jacket, and an elastic vibration damper disposed between the steering shaft and the tubular jacket.
Abstract translation: 在本发明的一个方面，提供了转向柱组件。 组件包括具有第一端和第二端的管状护套，至少部分地设置在管状护套内的转向轴和设置在转向轴和管状护套之间的弹性振动阻尼器。
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公开(公告)号：US20150128752A1
公开(公告)日：2015-05-14
申请号：US14291939
申请日：2014-05-30
Applicant: STEERING SOLUTIONS IP HOLDING CORPORATION
Inventor： Donald A. Buzzard , Michael P. Anspaugh
CPC classification number: B62D1/195 , F16F7/123 , F16F7/128 , Y10T29/49622
Abstract: An energy absorbing device for a steering column assembly includes a first end configured to couple to a first component of the steering column assembly and a second end configured to couple to a second component of the steering column. An intermediate portion extends between the first end and the second end. The intermediate portion includes a curved portion having a radius and a leg portion extending between the curved portion and the second end. The leg portion includes a plurality of localized surface features to tune a collapse characteristic of the energy absorbing device and to facilitate maintaining the radius constant when a force moves the first end relative to the second end and deforms the energy absorbing device.
Abstract translation: 用于转向柱组件的能量吸收装置包括构造成联接到转向柱组件的第一部件的第一端和被配置为联接到转向柱的第二部件的第二端。 中间部分在第一端和第二端之间延伸。 中间部分包括具有半径的弯曲部分和在弯曲部分和第二端之间延伸的腿部分。 腿部包括多个局部表面特征以调节能量吸收装置的塌陷特性，并且当力使第一端相对于第二端移动并使能量吸收装置变形时，有助于保持半径恒定。
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公开(公告)号：US20140260763A1
公开(公告)日：2014-09-18
申请号：US14209116
申请日：2014-03-13
Applicant: Steering Solutions IP Holding Corporation
Inventor： Donald A. Buzzard , Michael P. Anspaugh
IPC: B62D1/19
Abstract: A rake lock assembly for a steering column assembly includes a component operatively associated with a rake bracket, the component including a trigger element, and a locking cam configured to be disposed within the rake bracket and to rotate about a rotational axis. The locking cam includes a first contact surface configured to interact with the trigger element, and a second contact surface having a plurality of teeth configured to interact with rake teeth. When an impact force acts on the steering column assembly and a rake bolt is shuttled in a first direction, the trigger element is configured to contact the first contact surface and rotate the locking cam about the rotational axis such that the second contact surface plurality of teeth and the rake teeth are disposed in interlocking meshing engagement to facilitate preventing a vehicle steering column from raking movement in a second direction.
Abstract translation: 用于转向柱组件的耙锁组件包括可操作地与耙架相关联的部件，所述部件包括触发元件，以及构造成设置在耙架内并围绕旋转轴线旋转的锁定凸轮。 锁定凸轮包括构造成与触发器元件相互作用的第一接触表面，以及配置成与耙齿相互作用的多个齿的第二接触表面。 当冲击力作用在转向柱组件上并且耙螺栓沿第一方向穿梭时，触发元件构造成接触第一接触表面并使锁定凸轮围绕旋转轴线旋转，使得第二接触表面多个齿 并且耙齿以互锁的啮合接合设置，以便于防止车辆转向柱在第二方向上移动。
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公开(公告)号：US12275451B1
公开(公告)日：2025-04-15
申请号：US18485398
申请日：2023-10-12
Applicant: Steering Solutions IP Holding Corporation
Inventor： Donald A. Buzzard , Michael P. Anspaugh , Matthew J T Vincent , Todd Barshaw
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：US20250010908A1
公开(公告)日：2025-01-09
申请号：US18763567
申请日：2024-07-03
Applicant: Steering Solutions IP Holding Corporation
Inventor： Michael P. Anspaugh , Randy W. Jones , John F. Schulz , Jacob A. Caverly , Todd M. King , Sergio R. Molinar
Abstract: A steer-by-wire steering column includes an upper jacket extending in a longitudinal direction. The steering column also includes a lower jacket extending in the longitudinal direction, the upper jacket in telescoping engagement with the lower jacket. The steering column further includes a single steering shaft extending in the longitudinal direction and housed at least partially within the upper jacket and the lower jacket.
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