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:
Mar. 30, 1993
Filed:
Dec. 20, 1991
Applicant:
Inventor:
Toshikazu Ozawa, Iwata, JP;
Assignee:
Yamaha Hatsudoki Kabushiki Kaisha, Iwata, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F02M / ;
U.S. Cl.
CPC ...
123456 ; 123472 ; 123468 ;
Abstract
A fuel injection delivery system for a V type engine having fuel injection nozzles for each cylinder bank and fuel rails for each bank of cylinders. Each fuel rail has a delivery path for supplying fuel under pressure to the injection nozzles and a return path for returning excess fuel to the fuel tank. The fuel is delivered to the delivery paths at one end of the fuel rails and is returned from the return paths at one end of the fuel rails. Series and parallel flow arrangements are disclosed.