Invention Grant
- Patent Title: Vehicle steering system
- Patent Title (中): 车辆转向系统
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Application No.: US11836325Application Date: 2007-08-09
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Publication No.: US07865283B2Publication Date: 2011-01-04
- Inventor: Atsushi Ishihara , Masanori Arima , Naoki Maeda , Kosuke Yamanaka , Tatsuma Kouchi , Shingo Maeda , Takeshi Ueda , Daisuke Maeda
- Applicant: Atsushi Ishihara , Masanori Arima , Naoki Maeda , Kosuke Yamanaka , Tatsuma Kouchi , Shingo Maeda , Takeshi Ueda , Daisuke Maeda
- Applicant Address: JP Osaka-shi
- Assignee: JTEKT Corporation
- Current Assignee: JTEKT Corporation
- Current Assignee Address: JP Osaka-shi
- Agency: Oblon, Spivak, McClelland, Maier & Neustadt, L.L.P.
- Priority: JP2006-229433 20060825
- Main IPC: B62D6/00
- IPC: B62D6/00
Abstract:
There is provided a vehicle steering system which includes an electric motor for imparting a steering force to a steering mechanism of a vehicle and an automatic parking controller for executing an automatic parking control by controlling the electric motor, wherein the automatic parking controller controls an energizing voltage of the electric motor by imparting a square wave to the electric motor and increasing/decreasing a neutral point voltage of a winding of the electric motor.
Public/Granted literature
- US20080051959A1 VEHICLE STEERING SYSTEM Public/Granted day:2008-02-28
Information query
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