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:
Nov. 05, 1996
Filed:
Oct. 05, 1994
Applicant:
Inventors:
Ritsuo Sato, Atsugi, JP;
Kimiyoshi Nishizawa, Yokohama, JP;
Fuminori Yamanashi, Tokyo, JP;
Katsuhiro Shibata, Machida, JP;
Hideharu Ehara, Yokohama, JP;
Kaoru Ikeda, Omiya, JP;
Keiji Yakushiji, Yokohama, JP;
Ken Ouchi, Yokohama, JP;
Kiyotaka Baba, Yokohama, JP;
Assignee:
Nissan Motor Co., Ltd., Yokohama, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F01N / ;
U.S. Cl.
CPC ...
60277 ; 60285 ;
Abstract
A fuel delivery control apparatus for use with an internal combustion engine including an exhaust system having a catalytic converter containing catalysts operable at a temperature for purifying exhaust gases discharged through the exhaust system. A fuelcut control is performed to interrupt fuel delivery to the engine during engine deceleration. The fuelcut control is inhibited when the catalyst temperature exceeds a predetermined value.