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:
Jan. 13, 1987
Filed:
Jun. 21, 1984
Yutaka Otobe, Shiki, JP;
Noriyuki Kishi, Tokyo, JP;
Honda Giken Kogyo Kabushiki Kaisha, Tokyo, JP;
Abstract
A method for controlling an operating state of an internal combustion engine by varying the amount of the fuel according to the pressure level in the intake air passage downstream of the throttle valve, comprises a step for sampling a signal of the pressure level in the intake air passage, a step for correcting the sampled value by adding a value corresponding to a difference between a latest sampled value and a preceding sampled value, to the latest sampled value, and a step for controlling the fuel supply amount according to the corrected value. The method further includes a step for controlling the level of the corrected value to a predetermined value when the level of the corrected value is becoming greater than the predetermined value, to prevent the generation of an overshoot in the corrected value which might cause an adverse affect on the air/fuel ratio control.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile