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公开(公告)号：US09637164B2
公开(公告)日：2017-05-02
申请号：US14038976
申请日：2013-09-27
Applicant: Steering Solutions IP Holding Corporation
Inventor： James J. Shavrnoch , Troy P. Strieter , Tony M. Dodak , Jeffrey M. Otto , Conrad G. Vorwerck
CPC classification number: B62D5/0448 , B62D5/0424 , F16H25/2204 , F16H25/2214 , F16H55/06 , F16H55/171 , F16H55/48 , F16H2025/2081 , F16H2025/2096
Abstract: A torque transmitting assembly is provided. The assembly includes a ball nut having an outer diameter and keyway slot therein, and a pulley positioned on the ball nut. The pulley includes a cylindrical outer surface, a bore extending through the pulley such that the pulley includes an inner surface, and at least one torque member formed on the inner surface and projecting radially inward to be received by the keyway slot.
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Patent Agency Ranking
公开(公告)号：US20170190353A1
公开(公告)日：2017-07-06
申请号：US15465817
申请日：2017-03-22
Applicant: STEERING SOLUTIONS IP HOLDING CORPORATION
Inventor： James J. Shavrnoch , Troy P. Strieter , Tony M. Dodak , Jeffrey M. Otto , Conrad G. Vorwerck
CPC classification number: B62D5/0448 , B62D5/0424 , F16H25/2204 , F16H25/2214 , F16H55/06 , F16H55/171 , F16H55/48 , F16H2025/2081 , F16H2025/2096
Abstract: A torque transmitting assembly is provided. The assembly includes a ball nut having an outer diameter and keyway slot therein, and a pulley positioned on the ball nut. The pulley includes a cylindrical outer surface, a bore extending through the pulley such that the pulley includes an inner surface, and at least one torque member formed on the inner surface and projecting radially inward to be received by the keyway slot.
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公开(公告)号：US10981593B2
公开(公告)日：2021-04-20
申请号：US16705995
申请日：2019-12-06
Applicant: Steering Solutions IP Holding Corporation
Inventor： James J. Shavrnoch , Troy P. Strieter , Tony M. Dodak , Jeffrey M. Otto , Conrad G. Vorwerck
Abstract: A method of fabricating a ball nut assembly is provided. The method includes providing a ball nut having a keyway slot. The method also includes forming a polymer pulley having an inner surface defining a bore, a cut-out formed in the inner surface, and a torque member extending radially inward from the inner surface, wherein the keyway slot is configured to receive the torque member therein.
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公开(公告)号：US20140090921A1
公开(公告)日：2014-04-03
申请号：US14038976
申请日：2013-09-27
Applicant: Steering Solutions IP Holding Corporation
Inventor： James J. Shavrnoch , Troy P. Strieter , Tony M. Dodak , Jeffrey M. Otto , Conrad G. Vorwerck
CPC classification number: B62D5/0448 , B62D5/0424 , F16H25/2204 , F16H25/2214 , F16H55/06 , F16H55/171 , F16H55/48 , F16H2025/2081 , F16H2025/2096
Abstract: A torque transmitting assembly is provided. The assembly includes a ball nut having an outer diameter and keyway slot therein, and a pulley positioned on the ball nut. The pulley includes a cylindrical outer surface, a bore extending through the pulley such that the pulley includes an inner surface, and at least one torque member formed on the inner surface and projecting radially inward to be received by the keyway slot.
Abstract translation: 提供扭矩传递组件。 组件包括其中具有外径和键槽的滚珠螺母和位于滚珠螺母上的滑轮。 滑轮包括圆柱形外表面，延伸穿过滑轮的孔，使得滑轮包括内表面，以及形成在内表面上并且径向向内突出以被键槽插入的至少一个扭矩构件。
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公开(公告)号：US10526006B2
公开(公告)日：2020-01-07
申请号：US15465817
申请日：2017-03-22
Applicant: STEERING SOLUTIONS IP HOLDING CORPORATION
Inventor： James J. Shavrnoch , Troy P. Strieter , Tony M. Dodak , Jeffrey M. Otto , Conrad G. Vorwerck
Abstract: A torque transmitting assembly is provided. The assembly includes a ball nut having an outer diameter and keyway slot therein, and a pulley positioned on the ball nut. The pulley includes a cylindrical outer surface, a bore extending through the pulley such that the pulley includes an inner surface, and at least one torque member formed on the inner surface and projecting radially inward to be received by the keyway slot.
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公开(公告)号：US09873454B2
公开(公告)日：2018-01-23
申请号：US14669044
申请日：2015-03-26
Applicant: Steering Solutions IP Holding Corporation
Inventor： George E. Arlt , David P. Holm , Troy P. Strieter , James J. Shavrnoch , Bryan G. Freed
CPC classification number: B62D7/226 , B62D3/08 , F16C27/066 , F16C2326/24 , F16H25/2204 , F16H25/24 , F16H57/0006 , Y10T74/18576 , Y10T74/19744 , Y10T74/19749
Abstract: A ball-screw assembly isolator is provided and includes a housing, a ball-screw, a ball-screw nut, a bearing assembly, a retaining member, a second retaining member, a first compressible member and a second compressible member. The bearing assembly is located between the housing and the ball-screw. The bearing assembly includes an inner race and an outer race. The retaining member is secured by the housing. The second retaining member is secured to the ball-screw nut. The first compressible member positioned between the housing and the outer race. The second compressible member is positioned between the outer race and the retaining member. The retaining member is configured to be preloaded to exert an axial force upon the first compressible member and the second compressible member.
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