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. 29, 1985
Filed:
Jul. 27, 1981
Applicant:
Inventor:
Yasuo Nakajima, Yokosuka, JP;
Assignee:
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F02B / ; F02D / ;
U.S. Cl.
CPC ...
123575 ; 123 / ; 123478 ;
Abstract
An internal combustion engine operable on two kinds of fuel properly selected according to engine operating conditions. A control system is provided which controls the total amount of fuel supplied to the engine in response to intake air flow and controls the ratio between the amounts of the two kinds of fuel supplied to the engine in response to engine load.