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, 2005
Filed:
Oct. 30, 2003
Applicants:
Tamon Tanaka, Gojo, JP;
Setsuo Nishihara, Okazaki, JP;
Inventors:
Tamon Tanaka, Gojo, JP;
Setsuo Nishihara, Okazaki, JP;
Assignee:
Mitsubishi Jidosha Kogyo Kabushiki Kaisha, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F02B031/00 ;
U.S. Cl.
CPC ...
Abstract
In a direct injection diesel engine, front and rear intake openings of each cylinder are arranged along the row direction of the cylinders on one side thereof. A front intake port communicating with the front intake opening is formed to extend from the front intake opening in a direction generally perpendicular to the row direction of the cylinders. A rear intake port communicating with the rear intake opening is formed to be directed to a flow direction of a swirl generated in the corresponding combustion chamber.