The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Mar. 20, 2007
Filed:
Apr. 05, 2005
Nobuo Sugitani, Saitama-ken, JP;
Hitoshi Iwai, Saitama-ken, JP;
Nobuo Sugitani, Saitama-ken, JP;
Hitoshi Iwai, Saitama-ken, JP;
Honda Motor Co., Ltd., Tokyo, JP;
Abstract
A steering device in which a steering wheel which a driver operates and wheels which are steered are not mechanically connected has a target turning angle determination device which determines a target turning angle of the wheels according to an operation amount of the steering wheel, a turning angle sensor which measures an actual turning angle of the wheels, a steering motor which turns the wheels according to a deviation between the target turning angle and the actual turning angle, a target steering reaction force setting section which determines a steering reaction force to be applied to the steering wheel, and a steering reaction force motor which applies the steering reaction force, in which a rate of increase of the steering reaction force is raised when the actual turning angle approaches a maximum turning angle.