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:
Nov. 02, 1999
Filed:
Jun. 09, 1997
Applicant:
Inventor:
Yoshibumi Iwata, Hamamatsu, JP;
Assignee:
Sanshin Kogyo Kabushiki Kaisha, Hamamatsu, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F01P / ;
U.S. Cl.
CPC ...
123 4131 ; 123 4109 ; 123541 ; 440 88 ;
Abstract
An internal combustion engine having a cooling system which cools a portion of a fuel delivery system is disclosed. The engine has at least one combustion chamber and an intake system for supplying air to the combustion chamber. The fuel delivery system includes a fuel supply mechanism for supplying fuel under pressure to a fuel injector through a fuel rail, the fuel injector supplying fuel to the combustion chamber. The cooling system includes a coolant supply mechanism for supplying coolant to a cooling jacket about at least a portion of the fuel rail for cooling fuel passing through the fuel rail.