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. 20, 2005
Filed:
Dec. 12, 2003
Applicants:
Futoshi Nakano, Fujisawa, JP;
Akira Hirata, Fujisawa, JP;
Inventors:
Futoshi Nakano, Fujisawa, JP;
Akira Hirata, Fujisawa, JP;
Assignee:
Isuzu Motors Limited, Tokyo, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B60T007/12 ;
U.S. Cl.
CPC ...
Abstract
The present invention provides a fuel injection quantity control device for a diesel engine, having injection quantity determination unit for determining the required fuel injection quantity based on the accelerator opening degree and engine revolution speed. The device comprising control unit for conducting a minimum cut-off control. With the present invention, the generation of white smoke during injection restart following the fuel injection cut-off can be prevented merely by controlling the injection quantity, without using a separate device.