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:
Oct. 19, 1982
Filed:
Mar. 21, 1980
Applicant:
Inventors:
Hidetoshi Kanegae, Yokohama, JP;
Masaharu Asano, Yokosuka, JP;
Assignee:
Nissan Motor Company, Limited, Yokohama, JP;
Primary Examiner:
Int. Cl.
CPC ...
F02D / ; F02D / ;
U.S. Cl.
CPC ...
36443104 ; 123492 ; 371 62 ;
Abstract
A control system is disclosed which includes a digital microcomputer adapted to perform routines for controlling various operating parameters for an internal combustion engine. The system includes at least one switch adapted to detect a specified engine operating condition. Means are provided for causing the microcomputer to perform a routine required for the specified engine operating condition when the time of continuous occurrence of the specified condition exceeds a predetermined value.