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. 16, 2018
Filed:
Apr. 14, 2017
Applicant:
Toyota Jidosha Kabushiki Kaisha, Toyota-shi, Aichi-ken, JP;
Inventors:
Nobufusa Kobayashi, Anjo, JP;
Masato Yoshikawa, Toyota, JP;
Takaaki Tanaka, Toyota, JP;
Masato Shimoda, Toyota, JP;
Assignee:
TOYOTA JIDOSHA KABUSHIKI KAISHA, Toyota, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F16H 61/02 (2006.01); F16H 3/72 (2006.01); F16H 37/08 (2006.01); F16H 61/00 (2006.01); F16H 59/18 (2006.01); F16H 59/40 (2006.01); F16H 59/24 (2006.01); F16H 59/42 (2006.01); F16H 63/50 (2006.01); F16H 59/36 (2006.01);
U.S. Cl.
CPC ...
F16H 61/0213 (2013.01); F16H 3/728 (2013.01); F16H 37/08 (2013.01); F16H 61/0021 (2013.01); F16H 59/18 (2013.01); F16H 59/24 (2013.01); F16H 59/40 (2013.01); F16H 59/42 (2013.01); F16H 63/50 (2013.01); F16H 2059/366 (2013.01); F16H 2061/0216 (2013.01);
Abstract
In a vehicle including an engine, drive wheels, a power transmission system, and an electronic control unit, during shifting of an automatic transmission, a hydraulic command value of a clutch is set to a higher value as an engine power command value is larger, so that a shift or change of the speed ratio proceeds in an electronic continuously variable transmission and the automatic transmission, in accordance with engine power as a product of the engine speed and engine torque, rather than torque of the engine, etc.