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公开(公告)号:US10781906B2
公开(公告)日:2020-09-22
申请号:US15796433
申请日:2017-10-27
发明人: Chi Ho Lee , Byeong Hoon Lee
IPC分类号: B62D5/04 , F16H55/24 , F16H57/021 , F16C27/06 , B62D3/10
摘要: A motor-driven power steering system includes a worm shaft unit having a worm gear, a worm wheel unit rotatably engaging with the worm gear, a housing unit having a worm receiving part formed therein to receive the worm shaft unit, and a shaft support unit having a support part located between the housing unit and the worm shaft unit to support the worm shaft unit, and a shaft pressing part located between the support part and the worm shaft unit to press the worm shaft unit towards the worm wheel unit.
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公开(公告)号:US20180119788A1
公开(公告)日:2018-05-03
申请号:US15796433
申请日:2017-10-27
发明人: Chi Ho Lee , Byeong Hoon Lee
CPC分类号: F16H55/24 , B62D3/10 , B62D5/0409 , B62D5/0421 , F16H2057/0213
摘要: A motor-driven power steering system includes a worm shaft unit having a worm gear, a worm wheel unit rotatably engaging with the worm gear, a housing unit having a worm receiving part formed therein to receive the worm shaft unit, and a shaft support unit having a support part located between the housing unit and the worm shaft unit to support the worm shaft unit, and a shaft pressing part located between the support part and the worm shaft unit to press the worm shaft unit towards the worm wheel unit.
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