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. 29, 2009
Filed:
Mar. 22, 2005
Applicants:
Mitsutosi Koide, Shizuoka-ken, JP;
Tsugunori Konakawa, Shizuoka-ken, JP;
Kazuya Nishizawa, Shizuoka-ken, JP;
Inventors:
Mitsutosi Koide, Shizuoka-ken, JP;
Tsugunori Konakawa, Shizuoka-ken, JP;
Kazuya Nishizawa, Shizuoka-ken, JP;
Assignee:
Yamaha Motor Co., Ltd., Shizuoka-ken, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F02M 25/00 (2006.01); F02M 35/10 (2006.01);
U.S. Cl.
CPC ...
Abstract
A fuel supply system has an air chamber that contains a fuel injector. At least one aperture is formed in a substantially lowermost portion of a lower surface of the air chamber. The aperture and the lower surface have a generally uninterrupted or smooth transition or interface.