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:
Feb. 09, 2021
Filed:
Mar. 04, 2019
Toyota Jidosha Kabushiki Kaisha, Toyota, JP;
Hiroki Takeda, Okazaki, JP;
Kyohei Suzumura, Nagoya, JP;
Yoshisuke Kametani, Nagoya, JP;
Kenji Matsuo, Toyota, JP;
Satoshi Kamijo, Toyota, JP;
Michio Yoshida, Susono, JP;
Toshio Suzuki, Toyota, JP;
Makoto Sawada, Nisshin, JP;
Takashi Seo, Toyota, JP;
TOYOTA JIDOSHA KABUSHIKI KAISHA, Toyota, JP;
Abstract
In a control device of a vehicle including a first power transmission path transmitting a power through a belt-type continuously variable transmission and a second power transmission path transmitting a power through a reduction gear mechanism in parallel between an input shaft and an output shaft and including a dog clutch in series with the reduction gear mechanism in the second power transmission path, when the dog clutch is in an engagement transition state and a rotational speed change of the output shaft is equal to or greater than a predetermined value, the engagement transition state of the dog clutch is canceled to release the dog clutch.