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:
May. 18, 2021
Filed:
Oct. 29, 2019
Toyota Jidosha Kabushiki Kaisha, Toyota, JP;
Shinya Kamino, Toyota, JP;
Mitsuhiro Toyoda, Toyota, JP;
TOYOTA JIDOSHA KABUSHIKI KAISHA, Toyota, JP;
Abstract
An electric vehicle of the present disclosure includes a first electric motor, a second electric motor and a controller. The first electric motor co-rotates with a wheel when the electric vehicle is driven by only a driving torque from the second electric motor. The controller is programmed to increase or decrease the driving torque from the second electric motor in accordance with a driving state of the electric vehicle so as to shift a vehicle speed out of a predetermined low speed range when the electric vehicle is driven by only the driving torque from the second electric motor and the vehicle speed is included within the low speed range.