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:
Feb. 03, 1987
Filed:
Feb. 22, 1985
Applicant:
Inventors:
Toshimi Abo, Yokohama, JP;
Yoshitaka Hata, Fujisawa, JP;
Assignee:
Nissan Motor Company, Limited, Yokohama, JP;
Primary Examiner:
Int. Cl.
CPC ...
F02D / ;
U.S. Cl.
CPC ...
123399 ; 123361 ;
Abstract
A system and method for controlling intake air flow of an internal combustion engine wherein the response of intake manifold pressure to changes in throttle valve position is controlled in accordance with an engine operating parameter and the gear position of an engine transmission, whereby jerk during acceleration or deceleration can be minimized and engine drivability can be harmonized with engine responsiveness.