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:
Jul. 04, 1989
Filed:
Nov. 29, 1988
Applicant:
Inventor:
Nobukazu Takagi, Higashi-matsuyama, JP;
Assignee:
Diesel Kiki Co., Ltd., Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F02M / ;
U.S. Cl.
CPC ...
123446 ; 123357 ; 123494 ;
Abstract
A fuel injection device for internal combustion engines is disclosed, wherein the fuel injection quantity for each fuel injection is determined by deducting an amount of fuel which corresponds to the amount of piston overshooting detected when a booster piston forces fuel at the preceding fuel injection. The fuel injection thus determined is substantially equal to the desired fuel injection quantity.