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. 24, 1984
Filed:
Sep. 25, 1981
Applicant:
Inventor:
Hiroshi Kanesaka, Kawasaki, JP;
Assignee:
Kanesaka Technical Institute Ltd., Kanagawa, JP;
Primary Examiner:
Int. Cl.
CPC ...
F02B / ; F02B / ; F02B / ;
U.S. Cl.
CPC ...
123564 ; 60606 ; 60611 ;
Abstract
A supercharged internal combustion engine is equipped with a supercharging device, a knock sensor and a rotary valve disposed upstream of an intake part of the engine. A Miller cycle is applied to the engine, and when an engine knock occurs, such a phenomenon is sensed by the knock sensor to be converted into an electric signal by which a control device for the rotary valve is operable to stop the charge feed to the engine for a short period of time prior to the completion of the control stroke of the engine, thereby extremely enhancing the output power of the engine while eliminating the generation of the engine knock.