发明申请
- 专利标题: Vehicle steering apparatus
- 专利标题(中): 车辆转向装置
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申请号: US11808506申请日: 2007-06-11
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公开(公告)号: US20070295549A1公开(公告)日: 2007-12-27
- 发明人: Kazuya Yoshioka , Yasuyuki Yoshii , Kenji Higashi , Shimon Jimbo
- 申请人: Kazuya Yoshioka , Yasuyuki Yoshii , Kenji Higashi , Shimon Jimbo
- 申请人地址: JP Osaka
- 专利权人: JTEKT Corporation
- 当前专利权人: JTEKT Corporation
- 当前专利权人地址: JP Osaka
- 优先权: JPJP2006-163194 20060613
- 主分类号: B60K28/00
- IPC分类号: B60K28/00 ; B62D1/18
摘要:
A vehicle steering apparatus includes a jacket for rotatably supporting a steering shaft, and an electric motor. The electric motor includes an annular rotor arranged coaxially with the steering shaft and rotating together with the steering shaft. The jacket includes a tubular upper jacket and a tubular lower jacket that are fitted into each other and are moved axially relative to each other in the collision of a vehicle. An annular space surrounding the steering shaft is provided radially inside the rotor. A part of the upper jacket enters the annular space in the collision of the vehicle.
公开/授权文献
- US07581466B2 Vehicle steering apparatus 公开/授权日:2009-09-01
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