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. 13, 2018
Filed:
Dec. 04, 2014
Toyota Jidosha Kabushiki Kaisha, Toyota-shi, Aichi-ken, JP;
Masakazu Owatari, Nagakute, JP;
TOYOTA JIDOSHA KABUSHIKI KAISHA, Toyota, JP;
Abstract
A control device for a vehicle includes an electronic control unit. The electronic control unit is configured to limit a second hydraulic pressure so that a switching valve is switched to a normal position when the following conditions i) and ii) are satisfied. The condition i) is during partial failure in which a normally closed solenoid valve is de-energized. The condition ii) is when the switching valve is switched to a failure position due to the second hydraulic pressure and downshift to a specific gear shift stage not corresponding to a current gear shift stage occurs.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile