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:
Sep. 22, 1987
Filed:
Oct. 22, 1986
Applicant:
Inventor:
Kyugo Hamai, Yokosuka, JP;
Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F02M / ; F02M / ;
U.S. Cl.
CPC ...
123339 ; 123470 ; 123585 ;
Abstract
In a single point injection system of the kind having an electronically controlled fuel injector disposed upstream of a throttle valve, a throttle body is formed with a fuel storage chamber and an idle fuel pickup passage for supplying fuel in the fuel storage chamber into an auxiliary air passage in such a manner that a quantity of fuel supplied through the idle fuel pickup passage is proportional to the flow rate of air passing through the auxiliary air passage.