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. 23, 2020
Filed:
Feb. 15, 2017
Applicant:
Yanmar Co., Ltd., Osaka-shi, Osaka-fu, JP;
Inventors:
Assignee:
YANMAR CO., LTD., Osaka, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F01N 3/10 (2006.01); F01N 3/28 (2006.01); F01N 13/00 (2010.01); F01N 3/035 (2006.01); F01N 3/20 (2006.01); F01N 3/021 (2006.01); F01N 3/023 (2006.01);
U.S. Cl.
CPC ...
F01N 3/2882 (2013.01); F01N 3/021 (2013.01); F01N 3/023 (2013.01); F01N 3/035 (2013.01); F01N 3/2066 (2013.01); F01N 3/2892 (2013.01); F01N 13/009 (2014.06); F01N 2240/20 (2013.01); F01N 2470/02 (2013.01); F01N 2590/08 (2013.01); F01N 2610/02 (2013.01);
Abstract
An exhaust gas purification device including: a first case communicating with an exhaust manifold of an engine and internally including a first exhaust gas purification body for removing a carbon compound; and a second case communicating with an exhaust outlet of the first case and internally including second exhaust gas purification bodies for removing a nitrogen compound. The first case and the second case are arranged above the engine and in an L-shape to respectively extend along two side surfaces of the engine, the two side surfaces being adjacent to each other.