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, 2022
Filed:
Nov. 07, 2019
Toyota Jidosha Kabushiki Kaisha, Toyota, JP;
Keigo Matsubara, Nagoya, JP;
Ayumu Sagawa, Toyota, JP;
TOYOTA JIDOSHA KABUSHIKI KAISHA, Toyota, JP;
Abstract
A hybrid vehicle includes an engine, a switching valve, and an electronic control unit. The electronic control unit configured to perform switching from the engine travel mode to the EV travel mode through a first stage to start the filling control when it is determined that the possibility is high that the engine stop condition will be established afterwards while the engine travel mode is selected, a second stage to start the clutch release control by switching the switching valve to the second state in response to establishment of the engine stop condition, and a third stage to stop operation of the engine after completion of the clutch release control.