Invention Grant
- Patent Title: Steering system
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Application No.: US15453968Application Date: 2017-03-09
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Publication No.: US10011295B2Publication Date: 2018-07-03
- Inventor: Tatsuya Ohashi
- Applicant: JTEKT CORPORATION
- Applicant Address: JP Osaka
- Assignee: JTEKT CORPORATION
- Current Assignee: JTEKT CORPORATION
- Current Assignee Address: JP Osaka
- Agency: Oliff PLC
- Priority: JP2016-054176 20160317
- Main IPC: B62D5/04
- IPC: B62D5/04 ; B62D3/12 ; F16F15/08 ; F16H19/04 ; F16F1/373 ; F16H25/22 ; F16H25/20

Abstract:
A steering system includes a rack housing in which a rack shaft is housed, rack ends fitted to respective end portions of the rack shaft and coupled to respective steered wheels, and shock-absorbing members provided between the rack housing and the respective rack ends. When the rack shaft moves in a direction in which an end face of the rack end approaches a restricting surface of the rack housing and thus the rack shaft reaches a position after the shock-absorbing member is compressed by a compression amount, a control unit creates a normal input end through electronic stopper control of reducing an assisting force to be generated by a motor. This restricts movement of the rack shaft in a direction in which the end face approaches the restricting surface.
Public/Granted literature
- US20170267277A1 Steering System Public/Granted day:2017-09-21
Information query
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