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:
Oct. 13, 2020
Filed:
Aug. 03, 2016
Applicant:
Komatsu Ltd., Tokyo, JP;
Inventors:
Yuki Arai, Tokyo, JP;
Hirokazu Ashikawa, Tokyo, JP;
Tomoyuki Moriyama, Tokyo, JP;
Satoshi Matsumoto, Tokyo, JP;
Assignee:
KOMATSU LTD., Tokyo, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B60H 1/00 (2006.01); B60K 13/04 (2006.01); F01N 3/24 (2006.01); B60K 11/06 (2006.01); F01N 3/10 (2006.01); F01N 9/00 (2006.01); B60K 11/04 (2006.01); F01N 3/021 (2006.01); F01N 3/28 (2006.01); F01N 13/00 (2010.01); F01N 3/20 (2006.01); F01N 13/18 (2010.01); B60P 1/04 (2006.01); F01N 3/035 (2006.01);
U.S. Cl.
CPC ...
B60H 1/00457 (2013.01); B60K 11/04 (2013.01); B60K 11/06 (2013.01); B60K 13/04 (2013.01); F01N 3/021 (2013.01); F01N 3/106 (2013.01); F01N 3/2066 (2013.01); F01N 3/24 (2013.01); F01N 3/2892 (2013.01); F01N 9/00 (2013.01); F01N 13/009 (2014.06); F01N 13/1822 (2013.01); B60H 1/00564 (2013.01); B60P 1/04 (2013.01); B60Y 2200/41 (2013.01); F01N 3/035 (2013.01); F01N 2240/20 (2013.01); F01N 2340/04 (2013.01); F01N 2560/026 (2013.01); F01N 2560/08 (2013.01); F01N 2590/08 (2013.01); F01N 2610/02 (2013.01); F01N 2610/1406 (2013.01); F01N 2610/1453 (2013.01); Y02A 50/20 (2018.01); Y02T 10/12 (2013.01); Y02T 10/40 (2013.01);
Abstract
A working vehicle includes an engine, an air blowing device, an exhaust gas post-processing device, and a guide device. The air blowing device is disposed in front of the engine. The exhaust gas post-processing device processes exhaust gas from the engine, and is disposed above the engine. The guide device lifts and guides at least portion of the air from the air blowing device to an upper side where the exhaust gas post-processing device is provided.