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:
Aug. 16, 2005
Filed:
Mar. 08, 2004
Applicant:
Atsuhisa Asada, Obu, JP;
Inventor:
Atsuhisa Asada, Obu, JP;
Assignee:
Toyoda Koki Kabushiki Kaisha, Kariya, JP;
Primary Examiner:
Int. Cl.
CPC ...
B62D005/04 ;
U.S. Cl.
CPC ...
Abstract
An electrically driven steering apparatus is capable of continuing to detect a steering angle even if a rotation angle sensor is in trouble. The steering angle is acquired using three rotation angle sensors (first resolversecond resolvermotor resolver). Thus, even if any resolver is in trouble, the steering angle can be detected continuously and by maintaining the functions of ABS, VSC and the like, the safety in traveling can be intensified.