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:
Dec. 30, 2003
Filed:
Aug. 19, 2002
Applicant:
Inventors:
Hideki Umemoto, Tokyo, JP;
Manabu Gohou, Hyogo, JP;
Assignee:
Mitsubishi Denki Kabushiki Kaisha, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F02D 4/100 ;
U.S. Cl.
CPC ...
F02D 4/100 ;
Abstract
In order to provide an internal combustion engine control unit for a jet propulsion type watercraft which can control an internal combustion engine so that a rider can perform risk avoidance safely, a throttle open degree detector which detects a state of the throttle operated by a rider, and a controller which, when the throttle open degree detected by the throttle open degree detector is a predetermined value or lower, keeps the rotation speed of the internal combustion engine at a predetermined value for a predetermined period of time after the throttle open degree has reached the predetermined value or lower, are provided.