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. 08, 1987
Filed:
Jul. 07, 1986
Applicant:
Inventors:
Hidekazu Oshizawa, Higashimatsuyama, JP;
Kenji Okamoto, Higashimatsuyama, JP;
Assignee:
Diesel Kiki Co., Ltd., , US;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F02M / ;
U.S. Cl.
CPC ...
123357 ; 123358 ; 123501 ;
Abstract
In a fuel injection apparatus for an internal combustion engine in which the fuel injection timing and the amount of fuel injection are controlled in response to a signal indicative of the operating condition of the engine, the maximum amunt of fuel injection is determined in such a way that the amount of smoke produced at the maximum fuel injection is equal to a predetermined limit value even when the fuel injection timing is adjusted in accordance with the operating condition of the engine.