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. 17, 2002
Filed:
Aug. 04, 2000
James H. Cohen, Virginia Beach, VA (US);
Siemens Automotive Corporation, Auburn Hills, MI (US);
Abstract
A fuel system for an internal combustion engine having a plurality of combustion chambers is disclosed. The fuel system includes a liquid fuel and a low pressurize gaseous fuel. The fuel system further includes a fuel tank, with the liquid fuel and the low pressurize gaseous fuel forming a fuel mixture in the fuel tank. A single fuel supply rail is fluidly connected to the fuel tank and a fuel injector fluidly connects the single fuel supply rail to each of the plurality of combustion chambers. The fuel mixture is provided to each fuel injector for injection into each respective combustion chamber. A method of operating the fuel system is also disclosed.