Invention Application
- Patent Title: STEERING APPARATUS
- Patent Title (中): 转向装置
-
Application No.: US12094030Application Date: 2006-11-17
-
Publication No.: US20090250894A1Publication Date: 2009-10-08
- Inventor: Kazuhiko Kojima , Shinya Amada
- Applicant: Kazuhiko Kojima , Shinya Amada
- Applicant Address: JP Tokyo
- Assignee: NSK LTD.
- Current Assignee: NSK LTD.
- Current Assignee Address: JP Tokyo
- Priority: JP2005-336482 20051122
- International Application: PCT/JP2006/322986 WO 20061117
- Main IPC: B62D3/12
- IPC: B62D3/12
Abstract:
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.
Public/Granted literature
- US07959167B2 Steering apparatus Public/Granted day:2011-06-14
Information query
IPC分类:
