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:
Jul. 01, 2014
Filed:
Mar. 08, 2010
Takahiro Tsukagoshi, Susono, JP;
Fumito Chiba, Susono, JP;
Mamoru Yoshioka, Susono, JP;
Ryota Onoe, Susono, JP;
Takahiro Tsukagoshi, Susono, JP;
Fumito Chiba, Susono, JP;
Mamoru Yoshioka, Susono, JP;
Ryota Onoe, Susono, JP;
Toyota Jidosha Kabushiki Kaisha, Toyota, JP;
Abstract
A fuel injection apparatus includes: an adsorbent disposed in an internal space of a leading end portion of a fuel injector, the adsorbent being capable of selectively adsorbing an alcohol component in the blended fuel of gasoline and alcohol; fuel pressure controller capable of achieving states in which a pressure of fuel to be supplied to the fuel injector is set to a low or high pressure range having a small or large adsorbed amount of alcohol on the adsorbent; and split injection controller that makes the fuel injector inject fuel for one cycle in a plurality of times, when the pressure of fuel to be supplied to the fuel injector is set to the high pressure range.