发明授权
- 专利标题： Power steering system
- 专利标题（中）： 动力转向系统
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申请号： US12089917申请日： 2006-10-18
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公开(公告)号： US07828111B2公开(公告)日： 2010-11-09
- 发明人: Masaharu Yamashita , Masaki Fujimoto , Takatoshi Saito , Shigeki Tashiro
- 申请人： Masaharu Yamashita , Masaki Fujimoto , Takatoshi Saito , Shigeki Tashiro
- 申请人地址： JP Toyota-shi
- 专利权人： Toyota Jidosha Kabushiki Kaisha
- 当前专利权人： Toyota Jidosha Kabushiki Kaisha
- 当前专利权人地址： JP Toyota-shi
- 代理机构： Oblon, Spivak, McClelland, Maier & Neustadt, L.L.P.
- 优先权： JP2005-314542 20051028; JP2005-334396 20051118
- 国际申请： PCT/IB2006/002913 WO 20061018
- 国际公布： WO2007/049112 WO 20070503
- 主分类号： B62D5/04
- IPC分类号： B62D5/04
摘要：
A power steering system, which is disposed in the forward part of a vehicle, allows an electric motor to boost the steering torque applied by a driver, and transmits the steering torque to wheels via a steering transmission mechanism. The power steering system includes an impact detection device that detects the impact of an object on a rack housing that houses a rack bar constituting the steering transmission mechanism to detect the impact on the power steering system more accurately.
公开/授权文献
- US20080271942A1 Power Steering System 公开/授权日：2008-11-06
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