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. 17, 1992
Filed:
Dec. 18, 1990
Applicant:
Inventor:
Seiya Matsushima, Wako, JP;
Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F02M / ; F02G / ;
U.S. Cl.
CPC ...
123501 ; 123557 ;
Abstract
An electronically controlled fuel injection system for an internal combustion engine comprises a fuel supply source, at least one fuel passage in the form of a nozzle disposed to be supplied with fuel from the fuel supply source, and a heater arranged in each of the at least one fuel passage for heating fuel in each fuel passage to generate a bubble therein so that pressure of the fuel therein is increased, whereby the fuel in each fuel passage is injected into the intake passage of the engine through an injection port of each fuel passage.