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:
Dec. 22, 2015
Filed:
Jan. 26, 2012
Haruhiko Yamada, Wako, JP;
Masaaki Nagashima, Wako, JP;
Kan Nakaune, Wako, JP;
Tatsuhito Esaki, Wako, JP;
Nobuaki Ito, Wako, JP;
Kentaro Miki, Wako, JP;
Yutaka Sugahara, Wako, JP;
Haruhiko Yamada, Wako, JP;
Masaaki Nagashima, Wako, JP;
Kan Nakaune, Wako, JP;
Tatsuhito Esaki, Wako, JP;
Nobuaki Ito, Wako, JP;
Kentaro Miki, Wako, JP;
Yutaka Sugahara, Wako, JP;
HONDA MOTOR CO., LTD., Tokyo, JP;
Abstract
A fuel injection control apparatus includes a first injection controller, a second injection controller, and a selector. The first injection controller is configured to perform a first injection operation in an intake stroke and is configured to perform a second injection operation in a compression stroke. The second injection controller is configured to perform both the first injection operation and the second injection operation in the intake stroke. The selector is configured to select fuel injection performed by the first injection controller when an internal combustion engine is in a warm-up operating state and is configured to select fuel injection performed by the second injection controller when the internal combustion engine is not in the warm-up operating state.