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公开(公告)号：US20230331283A1
公开(公告)日：2023-10-19
申请号：US18084917
申请日：2022-12-20
Applicant: Steering Solutions IP Holding Corporation
Inventor： Jacob A. Caverly , Randy W. Jones , Scott A. Stinebring
Abstract: An axially adjustable steering column assembly includes an upper jacket and a lower jacket, wherein the lower jacket defines a pair of tapered rail slots, each of the tapered rail slots disposed on opposite sides of the lower jacket. The steering column assembly further includes a column mounting bracket, wherein the lower jacket is operatively coupled to the column mounting bracket and translates relative to the column mounting bracket. The steering column assembly yet further includes a first pair of sliding wedge bushings, each disposed within a respective one of the pair of tapered rail slots. The steering column assembly also includes a first bolt, extending through the first pair of sliding wedge bushings and operatively coupling the first pair of sliding wedge bushings to the lower jacket.
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公开(公告)号：US20210129889A1
公开(公告)日：2021-05-06
申请号：US16670469
申请日：2019-10-31
Applicant: Steering Solutions IP Holding Corporation
Inventor： Joen C. Bodtker , Randy W. Jones
IPC: B62D1/184
Abstract: A clamping arrangement for an adjustable assembly includes a lever operatively coupled to the clamping arrangement for moving the assembly between a locked position and an unlocked position, an aperture extending from an inner face of the lever to an outer face of the lever. The clamping arrangement also includes an outer cam having an outer radial surface at least partially disposed within the aperture of the locking lever. The clamping arrangement further includes an inner cam engaged with the outer cam and adjustable assembly. The clamping arrangement yet further includes a rake bolt extending through the lever, the outer cam, the inner cam, and the adjustable assembly.
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公开(公告)号：US20170259841A1
公开(公告)日：2017-09-14
申请号：US15065250
申请日：2016-03-09
Applicant: Steering Solutions IP Holding Corporation
Inventor： Michael P. Anspaugh , Robert W. Dubay , Donald A. Buzzard , Jason L. Myers , Roger A. Bourbina , Randy W. Jones
CPC classification number: B62D1/184
Abstract: An adjustable steering column assembly includes a support bracket, a jacket assembly, and a locking assembly. The support bracket is configured to connect to a vehicle. The jacket assembly is connected to the support bracket. The locking assembly is connected to and disposed between the support bracket and an adjustment lever. The locking assembly includes an inner cam connected to the support bracket and an outer cam rotatably connected to the inner cam and connected to the adjustment lever. The adjustment lever and the outer cam are movable between an unlock position and a lock position.
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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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公开(公告)号：US11999409B2
公开(公告)日：2024-06-04
申请号：US17665047
申请日：2022-02-04
Applicant: Steering Solutions IP Holding Corporation
Inventor： John F. Schulz , Michael P. Anspaugh , Randy W. Jones
Abstract: An energy absorption system for a vehicle steering column includes a lower jacket. The energy absorption system also includes an upper jacket operatively coupled to, and moveable relative to, the lower jacket. The energy absorption system further includes a tooth rack operatively coupled to the upper jacket. The energy absorption system yet further includes an electromagnetic brake mechanism engageable with the tooth rack to exert a braking force on the tooth rack.
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Patent Agency Ranking
公开(公告)号：US11958526B2
公开(公告)日：2024-04-16
申请号：US18102961
申请日：2023-01-30
Applicant: Steering Solutions IP Holding Corporation
Inventor： Jacob A. Caverly , James E. Rouleau , Randy W. Jones
Abstract: A steering column assembly includes a telescope drive bracket. The steering column assembly also includes a first jacket operatively coupled to the telescope drive bracket. The steering column assembly further includes a second jacket, wherein the first jacket is telescopingly moveable relative to the second jacket. The steering column yet further includes a collapse limiting feature having a cam portion and a blocking portion, wherein the blocking portion defines a first range of travel of the first jacket in a first position, wherein contact between the telescope drive bracket and the cam portion biases the blocking portion out of a first jacket path to allow a second, greater range of travel for the first jacket.
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公开(公告)号：US11952034B2
公开(公告)日：2024-04-09
申请号：US18075143
申请日：2022-12-05
Applicant: STEERING SOLUTIONS IP HOLDING CORPORATION
Inventor： Randy W. Jones , James E. Rouleau , Todd M. King , Robert D. Maida
Abstract: A power driven, telescoping steering column having a tubular outer jacket, a tubular inner jacket, and a tubular intermediate jacket arranged for coaxial telescopic movement relative with one another via actuation of an actuator assembly includes, a mounting device operably coupled against relative axial movement with the tubular outer jacket, with the actuator assembly being coupled to the mounting device without being fixedly connected or attached to the tubular outer jacket.
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公开(公告)号：US20230249739A1
公开(公告)日：2023-08-10
申请号：US17665047
申请日：2022-02-04
Applicant: Steering Solutions IP Holding Corporation
Inventor： John F. Schulz , Michael P. Anspaugh , Randy W. Jones
Abstract: An energy absorption system for a vehicle steering column includes a lower jacket. The energy absorption system also includes an upper jacket operatively coupled to, and moveable relative to, the lower jacket. The energy absorption system further includes a tooth rack operatively coupled to the upper jacket. The energy absorption system yet further includes an electromagnetic brake mechanism engageable with the tooth rack to exert a braking force on the tooth rack.
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公开(公告)号：US11186307B2
公开(公告)日：2021-11-30
申请号：US16670469
申请日：2019-10-31
Applicant: Steering Solutions IP Holding Corporation
Inventor： Joen C. Bodtker , Randy W. Jones
IPC: B62D1/184
Abstract: A clamping arrangement for an adjustable assembly includes a lever operatively coupled to the clamping arrangement for moving the assembly between a locked position and an unlocked position, an aperture extending from an inner face of the lever to an outer face of the lever. The clamping arrangement also includes an outer cam having an outer radial surface at least partially disposed within the aperture of the locking lever. The clamping arrangement further includes an inner cam engaged with the outer cam and adjustable assembly. The clamping arrangement yet further includes a rake bolt extending through the lever, the outer cam, the inner cam, and the adjustable assembly.
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公开(公告)号：US20210339791A1
公开(公告)日：2021-11-04
申请号：US16861487
申请日：2020-04-29
Applicant: Steering Solutions IP Holding Corporation
Inventor： Ethan S. Jacobs , Randy W. Jones , Peter A. Gembrowski
Abstract: A steering column assembly includes a jacket pivotable about a rake axis. The steering column assembly also includes a rake adjustment assembly that includes a lever rotatable to lock and unlock the rake adjustment assembly. The rake adjustment assembly also includes a lever cam operatively coupled to, or integrally formed with, the lever. The rake adjustment assembly further includes an inner cam assembly in contact with the lever cam, wherein the inner cam assembly is formed of two different materials.
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