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:
May. 22, 1984
Filed:
Aug. 22, 1980
Applicant:
Inventors:
Shigeru Sone, Toyota, JP;
Yasuhiro Ikuta, Okazaki, JP;
Kazuaki Komiya, Toyota, JP;
Kazuhide Kihira, Toyota, JP;
Nobutaka Mizuno, Toyota, JP;
Assignee:
Toyota Jidosha Kogyo Kabushiki Kaisha, Aichi, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F02B / ;
U.S. Cl.
CPC ...
60611 ;
Abstract
An air by-pass system in an internal combustion engine with a turbocharger which comprises a compressor driven by an exhaust gas turbine for supercharging suction air fed to the engine through a throttle valve, wherein an air by-pass passage is provided for connecting an area upstream from the compressor and an area downstream from the throttle valve, and an air valve is provided in the by-pass passage for controlling the amount of the by-pass air.