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:
Jul. 17, 2018
Filed:
Jun. 25, 2015
Nissan Motor Co., Ltd., Yokohama-shi, Kanagawa, JP;
Masato Koga, Kanagawa, JP;
Atsushi Tsukizaki, Kanagawa, JP;
Ryohey Toyota, Kanagawa, JP;
Keita Okudaira, Kanagawa, JP;
Nissan Motor Co., Ltd., Yokohama, JP;
Abstract
A transmission control device is provided for a hybrid vehicle that ensures gear shift responsiveness corresponding to a driver's request while achieving excellent gear shifting quality when shifting gears under normal conditions. The transmission control device includes a transmission controller that carries out a shift control for switching between gear shift patterns that are established by the multistage gear transmission by a movement of the engagement clutches based on a gear shift request. The transmission controller selects from among a plurality of gear shift patterns that can be established gear shift patterns in which one engagement clutch is present in a power transmission path leading from the power sources to a drive wheel, and designates the selected gear shift patterns as a normal-use gear shift pattern group, which is used for shift control under normal conditions.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile