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. 06, 2019
Filed:
Sep. 20, 2016
Applicant:
Yanmar Co., Ltd., Osaka-shi, Osaka, JP;
Inventors:
Masataka Mitsuda, Osaka, JP;
Hokuto Kusaka, Osaka, JP;
Masayuki Yamada, Osaka, JP;
Isao Taguchi, Osaka, JP;
Yoshiaki Shibata, Osaka, JP;
Assignee:
YANMAR CO., LTD., Osaka, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F01N 3/10 (2006.01); F01N 3/28 (2006.01); F01P 3/20 (2006.01); F01P 5/02 (2006.01); F01P 7/02 (2006.01); F01N 11/00 (2006.01); F01N 13/00 (2010.01); F01N 13/08 (2010.01); F01N 13/10 (2010.01); F01N 13/18 (2010.01); F01N 3/021 (2006.01); F01N 3/023 (2006.01); F02B 63/04 (2006.01);
U.S. Cl.
CPC ...
F01P 3/20 (2013.01); F01N 3/021 (2013.01); F01N 3/023 (2013.01); F01N 3/0231 (2013.01); F01N 3/103 (2013.01); F01N 3/106 (2013.01); F01N 11/00 (2013.01); F01N 13/0097 (2014.06); F01N 13/08 (2013.01); F01N 13/10 (2013.01); F01N 13/1805 (2013.01); F01N 13/1855 (2013.01); F01P 5/02 (2013.01); F01P 7/02 (2013.01); F02B 63/04 (2013.01); F01N 3/2885 (2013.01); F01N 2260/024 (2013.01); F01N 2340/04 (2013.01); F01N 2560/06 (2013.01); F01N 2560/08 (2013.01); F01N 2590/08 (2013.01); F01N 2590/10 (2013.01); Y02T 10/47 (2013.01);
Abstract
An engine includes an exhaust-gas purification device. The exhaust-gas purification device purifies exhaust gas. The exhaust-gas purification device includes electrical components. The electrical components detect the states of the exhaust-gas purification device. The engine includes a cooling-water circulation mechanism for circulating cooling water for the engine. Further, a portion of the cooling water circulated by the cooling-water circulation mechanism cools the electrical components.