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:
Jun. 27, 2017
Filed:
Dec. 25, 2013
Applicant:
Yanmar Co., Ltd., Osaka, JP;
Inventors:
Assignee:
YANMAR CO., LTD., Osaka, JP;
Attorneys:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F01N 1/02 (2006.01); F01N 13/18 (2010.01); F01N 1/08 (2006.01); F01N 3/00 (2006.01);
U.S. Cl.
CPC ...
F01N 1/02 (2013.01); F01N 1/083 (2013.01); F01N 1/084 (2013.01); F01N 1/089 (2013.01); F01N 3/005 (2013.01); F01N 13/1872 (2013.01); F01N 2470/18 (2013.01); F01N 2490/02 (2013.01); F01N 2490/06 (2013.01); F01N 2590/10 (2013.01); Y02T 10/20 (2013.01);
Abstract
An engine-exhaust-system apparatus includes: a main body that reduces noise generated by exhaust gas; and an exhaust outlet tube that includes an insertion section inserted into the main body, exhaust gas in the main body being discharged outside via the exhaust outlet tube, wherein the insertion section has an open end with a brim portion that spreads beyond a tube diameter of the insertion section.