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.

Date of Patent:
Oct. 18, 2016

Filed:

Aug. 31, 2015
Applicant:

Kubota Corporation, Osaka, JP;

Inventors:

Akira Minoura, Osaka, JP;

Kazuaki Nogami, Osaka, JP;

Takahiro Shiraga, Osaka, JP;

Hideya Umemoto, Osaka, JP;

Assignee:

KUBOTA CORPORATION, Osaka, JP;

Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B60K 13/04 (2006.01); F01N 3/021 (2006.01); F01N 3/05 (2006.01); F01N 13/18 (2010.01); F01N 13/14 (2010.01); B60K 11/06 (2006.01);
U.S. Cl.
CPC ...
B60K 13/04 (2013.01); B60K 11/06 (2013.01); F01N 3/021 (2013.01); F01N 3/055 (2013.01); F01N 13/143 (2013.01); F01N 13/1805 (2013.01); F01N 2260/022 (2013.01);
Abstract

A work vehicle in which a cooling fan is arranged forward of an engine and an exhaust gas purification device is arranged rearward of the engine. An inlet-side exhaust passage connects an exhaust manifold and the exhaust gas purification device. An outlet-side exhaust passage connects the exhaust gas purification device and the exhaust end portion. A first exhaust passage is coupled to the exhaust gas purification device and passes over the exhaust gas purification device to reach beside a first end portion. A second exhaust passage is coupled to the first exhaust passage and extends in a transverse direction and below the exhaust gas purification device.


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