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:
Oct. 29, 2002
Filed:
Jan. 19, 2001
Applicant:
Inventor:
Yoshiaki Irie, Numazu, JP;
Assignee:
Toyota Jidosha Kabushiki Kaisha, Toyota, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B60T 8/58 ;
U.S. Cl.
CPC ...
B60T 8/58 ;
Abstract
A traction control apparatus for a four-wheel drive vehicle simultaneously sets an equal control amount &Dgr;VWRL=&Dgr;VWRR for brake devices on the side of rear-left and rear-right wheels if at least one of the rear wheels is driven with a low grip degree. Thereby the slip tendency of the rear wheels is weakened, and the behavior of the vehicle is shifted in a stabilizing direction.
Irie, Yoshiaki. (2002). Traction control apparatus and method for four-wheel drive vehicle (U.S. Patent No. 6471306). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/6471306
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile