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:
Jun. 07, 2005
Filed:
Mar. 26, 2003
Masayasu Higashi, Tondabayashi, JP;
Masaya Segawa, Yamatokooriyama, JP;
Shingo Maeda, Kashiwara, JP;
Masayasu Higashi, Tondabayashi, JP;
Masaya Segawa, Yamatokooriyama, JP;
Shingo Maeda, Kashiwara, JP;
Koyo Seiko Co., Ltd., Osaka, JP;
Abstract
A Steering system for a motor vehicle is provided. The system is provided with a principal steering actuator for applying a driving force to a steering mechanism; an auxiliary steering actuator capable of applying a driving force to the steering mechanism; a counter force actuator for applying a counter force to an operation member; a principal steering control section; an auxiliary steering control section; a counter force control section; first and second vehicle condition sensors; and a main controller for comprehensively controlling the control sections. An output signal of the first vehicle condition sensor is inputted to the main controller through a first vehicle condition signal line; and an output signal of the second vehicle condition sensor is inputted, through a second vehicle condition signal line, to at least one of the control sections.