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:
Nov. 14, 2017
Filed:
Jul. 07, 2016
Applicant:
Suzuki Motor Corporation, Hamamatsu-Shi, Shizuoka, JP;
Inventors:
Nobuyuki Shomura, Hamamatsu, JP;
Ryuji Hamada, Hamamatsu, JP;
Tomohiko Miyaki, Hamamatsu, JP;
Toshio Hayashi, Hamamatsu, JP;
Assignee:
SUZUKI MOTOR CORPORATION, Hamamatsu-Shi, Shizuoka, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F01N 3/32 (2006.01); B63H 20/00 (2006.01); B63H 20/24 (2006.01); F02M 35/16 (2006.01); F01N 13/00 (2010.01); F01P 5/04 (2006.01); F01N 3/10 (2006.01);
U.S. Cl.
CPC ...
F01N 3/323 (2013.01); B63H 20/001 (2013.01); B63H 20/24 (2013.01); F01N 3/10 (2013.01); F01N 13/004 (2013.01); F01P 5/04 (2013.01); F02M 35/167 (2013.01); F01N 2590/021 (2013.01); Y02T 10/20 (2013.01);
Abstract
An engine for an outboard motor is provided with an engine body, an intake system configured to supply combustion air to the engine body, an exhaust passage formed by connecting the engine body and the middle and lower units thereunder, a catalyst provided in the exhaust passage, and an air pump configured to supply secondary air to the upstream side of the catalyst. The air pump is driven by an electric motor.