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. 16, 2016
Filed:
Jan. 13, 2015
Applicant:
Honda Motor Co., Ltd., Tokyo, JP;
Inventors:
Assignee:
HONDA MOTOR CO., LTD., Tokyo, JP;
Primary Examiner:
Int. Cl.
CPC ...
F01N 13/08 (2010.01); F02B 63/04 (2006.01); F01N 13/00 (2010.01); F01L 9/02 (2006.01); F01N 13/18 (2010.01); F01N 1/14 (2006.01); F01N 3/34 (2006.01); F01N 3/30 (2006.01); F01N 3/20 (2006.01);
U.S. Cl.
CPC ...
F01N 13/082 (2013.01); F01L 9/02 (2013.01); F01N 3/303 (2013.01); F01N 13/002 (2013.01); F01N 13/1805 (2013.01); F02B 63/048 (2013.01); F01N 1/14 (2013.01); F01N 3/20 (2013.01); F01N 3/30 (2013.01); F01N 3/34 (2013.01); F01N 13/1833 (2013.01); F01N 2270/00 (2013.01); F01N 2340/04 (2013.01); F01N 2450/24 (2013.01); F01N 2470/18 (2013.01);
Abstract
An engine equipped with a secondary air supply device includes: a fuel tank disposed over a cylinder head for storing fuel of the engine; an exhaust muffler disposed beneath the fuel tank and below the exhaust port in a region lateral of the cylinder head; an exhaust pipe connecting the exhaust port to the exhaust muffler; a secondary air introduction pipe connected to the exhaust pipe for introducing air into the exhaust muffler; and a tailpipe for discharging exhaust gas of the exhaust muffler to the outside, the exhaust muffler and the fuel tank defining therebetween a space, the tailpipe being disposed to meander in the space.