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. 25, 1986
Filed:
Dec. 05, 1983
Applicant:
Inventors:
Kenichiro Kamai, Toyoake, JP;
Norio Omori, Kariya, JP;
Masumi Kinugawa, Okazaki, JP;
Mitsunori Takao, Kariya, JP;
Assignee:
Nippondenso Co., Ltd., Kariya, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F02B / ; F02D / ; F02P / ;
U.S. Cl.
CPC ...
123206 ; 123425 ; 123494 ; 73714 ;
Abstract
A method of controlling an internal combustion engine in which the pressure in a cylinder or working chamber of the engine is detected by reading the output signal which is delivered from a pressure sensor when a predetermined time has elapsed from a point of time when the pressure should be detected. Based on this pressure detection, the fuel supply amount or ignition spark timing is controlled.
Kamai, Kenichiro. (1986). Method of controlling internal combustion engine (U.S. Patent No. 4572122). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4572122
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile