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:
Jul. 24, 1984
Filed:
Jul. 06, 1982
Applicant:
Inventor:
Hiroshi Kanesaka, Kanagawa, JP;
Assignee:
Kanesaka Technical Institute Ltd., Kanagawa, JP;
Primary Examiner:
Int. Cl.
CPC ...
F02B / ; F01L / ;
U.S. Cl.
CPC ...
60611 ; 123405 ; 123569 ;
Abstract
A turbocharged internal combustion engine in which a substantially constant output power is provided over a wide range of engine speeds. A turbocharger is utilized which provides its maximum output at an intermediate engine speed. A rotary valve is provided in the intake manifold passages for each of the cylinders of the engine. The valve is rotated at half the speed of the crankshaft with the phase of the valve controlled in accordance with a predetermined engine parameter such as the intake manifold pressure, the exhaust manifold pressure, or the speed of rotation of the engine.