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:
May. 26, 1992
Filed:
Mar. 11, 1991
Applicant:
Inventors:
Satoru Ohkubo, Amagasaki, JP;
Setsuhiro Shimomura, Himeji, JP;
Assignee:
Mitsubishi Denki Kabushiki Kaisha, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F02D / ;
U.S. Cl.
CPC ...
123425 ; 123435 ;
Abstract
The inner pressure of cylinder of an internal combustion engine and the crank angle are detected when the engine is in steady state. On the basis of the values as detected, at least one of a fuel quantity or an ignition timing is determined whereby an amount of fuel to be injected to the cylinder or an ignition timing is controlled.