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. 25, 2017
Filed:
Jun. 24, 2015
Toyota Jidosha Kabushiki Kaisha, Toyota-shi, JP;
TOYOTA JIDOSHA KABUSHIKI KAISHA, Toyota-shi, JP;
Abstract
A control device for an internal combustion engine is provided. The internal combustion engine includes an in-cylinder injector. The control device includes an electronic control unit. The electronic control unit is configured to: control energizing time for the in-cylinder injector when a partial lift injection is performed such that the partial lift injection becomes maximum partial lift injection with a longest energizing time in the partial lift injection; and control the number of energizations for performing the maximum partial lift injection during a single injection stroke such that a total of injection amounts of the maximum partial lift injection by the number of the energizations is equal to or less than a required injection amount as a target amount for the injection amount of a single injection stroke.