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:
Aug. 11, 1981
Filed:
May. 26, 1978
Applicant:
Inventors:
Mitugu Antoku, Yokohama, JP;
Fumio Saito, Yokohama, JP;
Assignee:
Nissan Motor Company, Limited, Yokohama, JP;
Primary Examiner:
Int. Cl.
CPC ...
F02B / ;
U.S. Cl.
CPC ...
60600 ;
Abstract
A portion of the exhaust gases is bypassed around the turbine when the induction pressure developed downstream of a throttle valve rises to a predetermined magnitude and drops to another predetermined magnitude. Besides, a portion of induction air under supercharge pressure is recycled to the inlet of a compressor in response to the induction pressure downstream of the throttle valve.