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:
Jan. 20, 2015
Filed:
Aug. 08, 2008
Applicants:
Yong Wei, Maebashi, JP;
Shuji Endo, Maebashi, JP;
Inventors:
Yong Wei, Maebashi, JP;
Shuji Endo, Maebashi, JP;
Assignee:
NSK Ltd., Tokyo, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B62D 15/02 (2006.01);
U.S. Cl.
CPC ...
B62D 15/024 (2013.01);
Abstract
A vehicular steering angle estimating apparatus including wheel rotational speed sensors for detecting rotational speeds of left and right wheels of a vehicle, provided with a steering angle estimating portion for estimating and outputting a estimated steering anglefrom the wheel rotational speeds detected by the wheel rotational speed sensors, and a estimated steering angle outputting portion for outputting a estimated steering angleon the basis of the estimated steering angleand an SAT detected value or an SAT estimated value.