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公开(公告)号：US20180346014A1
公开(公告)日：2018-12-06
申请号：US15612623
申请日：2017-06-02
Applicant: STEERING SOLUTIONS IP HOLDING CORPORATION
Inventor： Jeffrey E. Beyerlein , Jason T. Rutkiewicz , Niklaus A. von Matt
Abstract: A redundant gear assembly for a vehicle steering column includes a gear operatively coupled to a steering column component. Also included is a first and second set of gear teeth on the gear. Yet further included is a first motor driving a first gear input component, the first gear input component in meshed engagement with the first set of gear teeth to provide a first steering assist torque that is representative of a desired steering assist torque in a primary operating mode of the redundant gear assembly. Also included is a second motor driving a second gear input component, the second gear input component in meshed engagement with the second set of gear teeth to provide a second steering assist torque in a redundant operating mode of the redundant gear assembly, the second motor not driving the second gear input component in the primary operating mode.
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公开(公告)号：US20180142773A1
公开(公告)日：2018-05-24
申请号：US15820819
申请日：2017-11-22
Applicant: STEERING SOLUTIONS IP HOLDING CORPORATION
Inventor： Jeffrey E. Beyerlein , Jason T. Rutkiewicz , Niklaus A. von Matt
CPC classification number: F16H57/01 , B62D5/0409 , B62D5/0481 , F16H1/16 , F16H55/06 , F16H55/22 , F16H2057/012
Abstract: A gear assembly includes a first gear and a second gear. The first gear rotates about a first axis, and includes a first plurality of teeth and a first surface extending circumferentially and carried by the first plurality of teeth. The first surface is electrically conductive. The second gear rotates about a second axis and is operably connected to the first gear. The second gear includes an electrically conductive element, a second plurality of teeth, and a second surface extending circumferentially and carried by the second plurality of teeth. The second surface is electrically nonconductive. The electrically conductive element includes a plurality of feelers with each feeler projecting radially outward and into a respective tooth of the second plurality of teeth.
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公开(公告)号：US09664273B2
公开(公告)日：2017-05-30
申请号：US14669138
申请日：2015-03-26
Applicant: STEERING SOLUTIONS IP HOLDING CORPORATION
Inventor： Nicholas J. Mehl , Jeffrey E. Beyerlein , Jason T. Rutkiewicz
IPC: B62D5/04 , F16H57/022 , F16H55/24 , F16C23/10 , F16H57/021 , F16C19/06
CPC classification number: F16H57/022 , B62D5/0409 , F16C19/06 , F16C19/54 , F16C23/10 , F16C2326/24 , F16C2361/61 , F16H55/24 , F16H2057/0213 , F16H2057/0224
Abstract: A power-assisted steering system includes an intermediate housing, a motor cone housing coupled to the intermediate housing, and a control shaft arranged along a control shaft axis for rotation about the control shaft axis. The system further includes an assist drive shaft arranged in a plane that is substantially transverse to the control shaft axis, the assist drive shaft being supported relative to the vehicle structure by a first bearing assembly and a second bearing assembly and defining a drive shaft axis, a worm disposed about the assist drive shaft, and a worm gear coupled to the control shaft. The worm gear and control shaft are configured for rotation about the control shaft axis.
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公开(公告)号：US20170008553A1
公开(公告)日：2017-01-12
申请号：US14795359
申请日：2015-07-09
Applicant: Steering Solutions IP Holding Corporation
Inventor： William D. Cymbal , Patrick D. McCall , Jeffrey E. Beyerlein , Jason T. Rutkiewicz
CPC classification number: B62D5/0403 , B62D5/0409 , B62D5/046 , F16H1/16 , F16H57/12
Abstract: According to one exemplary embodiment of the present invention an eccentric adjuster assembly is provided. The eccentric adjuster assembly includes a housing, an eccentric adjuster, an axial retainer, and an eccentric adjuster retainer configured to retain the eccentric adjuster relative to the housing, the eccentric adjuster having an eccentric adjuster radial position and an eccentric adjuster axial position. The eccentric adjuster retainer includes a retainer body having an inner perimeter with a cavity disposed therein and an outer perimeter, the eccentric adjuster extending through the cavity and at least a portion of the outer perimeter engaging the housing to retain the eccentric adjuster radial position relative to the housing.
Abstract translation: 根据本发明的一个示例性实施例，提供了一种偏心调节器组件。 偏心调节器组件包括壳体，偏心调节器，轴向保持器和偏心调节器保持器，其构造成相对于壳体保持偏心调节器，偏心调节器具有偏心调节器径向位置和偏心调节器轴向位置。 偏心调节器保持器包括保持器主体，其具有设置在其中的腔体的内周边和外周边，偏心调节器延伸穿过腔体，并且外周边的至少一部分与壳体接合，以将偏心调节器的径向位置相对于 住房。
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公开(公告)号：US11952056B2
公开(公告)日：2024-04-09
申请号：US17219158
申请日：2021-03-31
Applicant: Steering Solutions IP Holding Corporation
Inventor： Paul E. Kern , Jason A. Dutsky , Jeffrey E. Beyerlein
IPC: B62D5/04
CPC classification number: B62D5/0448 , B62D5/0421
Abstract: An electric powered recirculating ball assembly includes a steering rack. The electric powered recirculating ball assembly also includes a steering gear housing. The electric powered recirculating ball assembly further includes a plurality of rolling elements operatively coupled to the steering rack and in contact with mating geometry of a component operatively coupled to, or integrally formed with, the steering gear housing.
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Patent Agency Ranking
26.发明公开公开(公告)号：US20240084881A1
公开(公告)日：2024-03-14
申请号：US18513281
申请日：2023-11-17
Applicant: Steering Solutions IP Holding Corporation
Inventor： Jeffrey E. Beyerlein , Alan G. Turek , Himadri Shastry , Jason T. Rutkiewicz
CPC classification number: F16H55/06 , B29D15/00 , F16H1/08 , F16H35/10 , F16H57/0031 , F16H57/032
Abstract: Embodiments of a system, method and apparatus for a gear are disclosed. For example, a metallic gear hub can include an axis of rotation and metallic gear teeth. The metallic gear teeth can be smaller than a final gear teeth size of the gear. The metallic gear teeth can be co-planar with the axis. In addition, the metallic gear teeth can be non-orthogonal to the axis. A polymer layer can be located on the metallic gear teeth to form polymer gear teeth on the metallic gear teeth. The polymer gear teeth can form the final gear teeth size of the gear.
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公开(公告)号：US11780491B2
公开(公告)日：2023-10-10
申请号：US16694839
申请日：2019-11-25
Applicant: Steering Solutions IP Holding Corporation
Inventor： Kun Yang , Peter D. Schmitt , Jeffrey E. Beyerlein
CPC classification number: B62D5/0463 , B62D3/04 , B62D5/0415 , B62D7/166
Abstract: An electric power steering system includes an electric motor including a motor output shaft. The system also includes a worm operatively coupled to the motor output shaft. The system further includes a worm gear in contact with the worm and operatively coupled to an auxiliary shaft. The system yet further includes a drive gear operatively coupled to the auxiliary shaft. The system also includes a driven gear in contact with the drive gear and operatively coupled to an input shaft to drive a manual recirculating ball steering gear.
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公开(公告)号：US11473666B2
公开(公告)日：2022-10-18
申请号：US17060590
申请日：2020-10-01
Applicant: Steering Solutions IP Holding Corporation
Inventor： Jeffrey E. Beyerlein , Jason T. Rutkiewicz , Niklaus A. von Matt
Abstract: A gear assembly includes a first gear and a second gear. The first gear rotates about a first axis, and includes a first plurality of teeth and a first surface extending circumferentially and carried by the first plurality of teeth. The first surface is electrically conductive. The second gear rotates about a second axis and is operably connected to the first gear. The second gear includes an electrically conductive element, a second plurality of teeth, and a second surface extending circumferentially and carried by the second plurality of teeth. The second surface is electrically nonconductive. The electrically conductive element includes a plurality of feelers with each feeler projecting radially outward and into a respective tooth of the second plurality of teeth.
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公开(公告)号：US20210309286A1
公开(公告)日：2021-10-07
申请号：US17219158
申请日：2021-03-31
Applicant: Steering Solutions IP Holding Corporation
Inventor： Paul E. Kern , Jason A. Dutsky , Jeffrey E. Beyerlein
IPC: B62D5/04
Abstract: An electric powered recirculating ball assembly includes a steering rack. The electric powered recirculating ball assembly also includes a steering gear housing. The electric powered recirculating ball assembly further includes a plurality of rolling elements operatively coupled to the steering rack and in contact with mating geometry of a component operatively coupled to, or integrally formed with, the steering gear housing.
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公开(公告)号：US11073204B2
公开(公告)日：2021-07-27
申请号：US16262424
申请日：2019-01-30
Applicant: STEERING SOLUTIONS IP HOLDING CORPORATION
Inventor： Daniel J. Diffin , Jeffrey E. Beyerlein , Jason T. Rutkiewicz
IPC: F16H57/12 , F16C23/06 , F16C27/04 , F16C35/077 , F16H1/16 , F16H57/022 , B62D5/04 , F16C19/06 , F16C19/50 , F16C19/54 , F16C25/06
Abstract: A bearing adjustment assembly includes a worm engaged with a worm gear. The assembly also includes a worm bearing located proximate an end of the worm. The assembly further includes a compensation mechanism engaging the worm bearing, the compensation mechanism being adjustable to bias the worm bearing to maintain or adjust a gear mesh load between the worm gear and the worm.
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