发明授权
- 专利标题： Steering apparatus
- 专利标题（中）： 转向装置
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申请号： US12094030申请日： 2006-11-17
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公开(公告)号： US07959167B2公开(公告)日： 2011-06-14
- 发明人: Kazuhiko Kojima , Shinya Amada
- 申请人： Kazuhiko Kojima , Shinya Amada
- 申请人地址： JP Tokyo
- 专利权人： NSK Ltd.
- 当前专利权人： NSK Ltd.
- 当前专利权人地址： JP Tokyo
- 代理机构： Sughrue Mion, PLLC
- 优先权： JP2005-336482 20051122
- 国际申请： PCT/JP2006/322986 WO 20061117
- 国际公布： WO2007/060887 WO 20070531
- 主分类号： B62D3/12
- IPC分类号： B62D3/12 ; B62D5/22
摘要：
Even when bending stress acts on a steering gearbox 1 about attachment holes 161 and 171 of vehicle attachment boss portions 16 and 17, deformation of the vehicle attachment boss portions 16 and 17 in both the longitudinal direction and the vertical direction of the vehicle becomes small since rigidity with respect to deformation in the vicinity of the vehicle attachment boss portions 16 and 17 in both the longitudinal direction and the vertical direction of the vehicle is large due to a first rib 61 to a fourth rib 64. Accordingly, it is possible to improve steering stability at the time a steering reaction force occurs.
公开/授权文献
- US20090250894A1 STEERING APPARATUS 公开/授权日：2009-10-08
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