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:
Apr. 19, 2011
Filed:
Oct. 14, 2009
Applicant:
Hideo Watanabe, Toyota, JP;
Inventor:
Hideo Watanabe, Toyota, JP;
Assignee:
Toyota Jidosha Kabushiki Kaisha, Toyota-Shi, JP;
Primary Examiner:
Int. Cl.
CPC ...
F16H 59/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
A control apparatus of a transmission, in which an ECU controls the transmission to upshift when an upshift condition is satisfied, controls the transmission to downshift when a downshift condition is satisfied, and cancels an upshift and maintains the speed ratio of the transmission when, before the upshift is completed, the upshift condition ceases to be satisfied even if a downshift condition is not satisfied.