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. 04, 2006
Filed:
Dec. 29, 2004
Applicant:
Hiroshi Nomura, Gotenba, JP;
Inventor:
Hiroshi Nomura, Gotenba, JP;
Assignee:
Toyota Jidoshi Kabushiki Kaisha, Toyota, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F02B 5/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
A fuel injection valve that directly injects a fuel into a combustion chamber from a rim of a cylinder toward a center line of the cylinder in a slanting direction toward a lower portion of the combustion chamber, an ignition plug that is arranged at substantially a center of the cylinder, and injection openings from which a spray that forms a shape that widens toward an end from a portion near a center of the combustion chamber toward a side wall of the combustion chamber on a cross-section perpendicular to a direction of injection is injected are included.