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:
Oct. 17, 2017
Filed:
Jan. 24, 2013
Applicant:
Yanmar Co., Ltd., Osaka-shi, JP;
Inventors:
Mitsuhiro Hibino, Osaka, JP;
Kazuki Maetani, Osaka, JP;
Assignee:
YANMAR CO., LTD., Osaka, JP;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F02B 47/08 (2006.01); F02B 37/013 (2006.01); F02B 29/04 (2006.01); F01M 11/03 (2006.01); F02B 37/00 (2006.01); F02B 77/11 (2006.01);
U.S. Cl.
CPC ...
F02B 37/013 (2013.01); F01M 11/03 (2013.01); F02B 29/04 (2013.01); F02B 29/0412 (2013.01); F02B 37/004 (2013.01); F02B 77/11 (2013.01); F01N 2590/02 (2013.01); Y02T 10/144 (2013.01); Y02T 10/146 (2013.01);
Abstract
A marine engine includes a first turbocharger, a first intercooler, a second turbocharger, a second intercooler, an oil filter, and a top cover. The first turbocharger and the second turbocharger supply air by using an exhaust gas. The first intercooler and the second intercooler cool gases having passed through the turbochargers, respectively. The top cover is a cover arranged in an upper region of the marine engine. These devices are arranged so as not to overlap one another when seen in the thickness direction of the top cover.