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公开(公告)号：US11938996B2
公开(公告)日：2024-03-26
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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公开(公告)号：US20230227095A1
公开(公告)日：2023-07-20
申请号：US18125861
申请日：2023-03-24
Applicant: Steering Solutions IP Holding Corporation
Inventor： Michael P. Anspaugh , Donald A. Buzzard , Michael W. Clark , Melvin L. Tinnin
Abstract: A locking mechanism for a telescoping steering column includes an energy absorption strap having a plurality of teeth disposed therealong. Also included is a clamp bolt rotatably driven by an adjustment lever. Further included is an actuator body coupled to the clamp bolt and rotated therewith. Yet further included is a first lock cam coupled to the actuator body and engageable with the teeth of the energy absorption strap to lock the telescoping steering column in a first direction. Also included is a second lock cam coupled to the actuator body and engageable with the teeth of the energy absorption strap to lock the telescoping steering column in a second direction different than the first direction.
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公开(公告)号：US11623678B2
公开(公告)日：2023-04-11
申请号：US17471476
申请日：2021-09-10
Applicant: Steering Solutions IP Holding Corporation
Inventor： Michael P. Anspaugh , Donald A. Buzzard , Michael W. Clark , Melvin L. Tinnin
Abstract: A locking mechanism for a telescoping steering column includes an energy absorption strap having a plurality of teeth disposed therealong. Also included is a clamp bolt rotatably driven by an adjustment lever. Further included is an actuator body coupled to the clamp bolt and rotated therewith. Yet further included is a first lock cam coupled to the actuator body and engageable with the teeth of the energy absorption strap to lock the telescoping steering column in a first direction. Also included is a second lock cam coupled to the actuator body and engageable with the teeth of the energy absorption strap to lock the telescoping steering column in a second direction different than the first direction.
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公开(公告)号：US11104370B2
公开(公告)日：2021-08-31
申请号：US16552497
申请日：2019-08-27
Applicant: Steering Solutions IP Holding Corporation
Inventor： Donald A. Buzzard , Michael P. Anspaugh , Tyler M. Reno , John F. Schulz , Joen C. Bodtker
Abstract: A steering column assembly includes a lower jacket assembly extending longitudinally from a first end to a second end and having an energy absorption (EA) plate. The steering column assembly also includes an upper jacket assembly at least partially received within the lower jacket assembly. The steering column assembly further includes an energy absorption strap integrally formed with the lower jacket assembly.
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公开(公告)号：US10703403B2
公开(公告)日：2020-07-07
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
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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Patent Agency Ranking
公开(公告)号：US20190210633A1
公开(公告)日：2019-07-11
申请号：US15864382
申请日：2018-01-08
Applicant: STEERING SOLUTIONS IP HOLDING CORPORATION
Inventor： Robert C. Derocher , Todd M. King , James E. Rouleau , Donald A. Buzzard , Melvin L. Tinnin
Abstract: A telescoping steering column is constructed to be mounted to a vehicle structure. The telescoping steering column includes a plurality of jackets in telescopic relation to one another along a telescopic axis, an electric motor, at least one leadscrew, first and second thread sets, and first and second nuts. The plurality of jackets include a first jacket and a second jacket. The electric motor is rigidly fixed to one of the plurality of jackets. Then at least one leadscrew is rotationally driven by the electric motor. The first and second thread sets are carried by the at least one leadscrew. The first and second nuts are threaded upon the respective first and second thread sets, and attached to the respective first and second jackets.
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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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