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:
Sep. 22, 2015

Filed:

Sep. 07, 2009
Applicants:

Masataka Mitsuda, Osaka, JP;

Takayuki Onodera, Osaka, JP;

Inventors:

Masataka Mitsuda, Osaka, JP;

Takayuki Onodera, Osaka, JP;

Assignee:

Yanmar Co., Ltd., Osaka, JP;

Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F01N 3/00 (2006.01); F01N 3/021 (2006.01); E02F 9/00 (2006.01); E02F 9/08 (2006.01); F01N 3/033 (2006.01); F01N 13/18 (2010.01); F01N 13/00 (2010.01); F02M 35/10 (2006.01);
U.S. Cl.
CPC ...
F01N 3/0211 (2013.01); E02F 9/00 (2013.01); E02F 9/0866 (2013.01); F01N 3/0335 (2013.01); F01N 13/0093 (2014.06); F01N 13/0097 (2014.06); F01N 13/1805 (2013.01); F01N 13/1855 (2013.01); F01N 13/1894 (2013.01); F01N 2470/02 (2013.01); F01N 2470/18 (2013.01); F01N 2590/08 (2013.01); F02M 35/10144 (2013.01); F02M 35/10288 (2013.01); Y02T 10/20 (2013.01);
Abstract

Disclosed is an engine device in which a diesel particulate filter is disposed, with high rigidity, in an engine as one constituent part of the engine, the need for countermeasures against exhaust gas for each of the devices of a vehicle is eliminated, and general versatility of the engine can be enhanced. The engine device includes an engine having an exhaust manifold, and an exhaust gas purifying device which purifies exhaust gas discharged from the engine. A plurality of filter supporting bodies which support the exhaust gas purifying deviceare provided in a cylinder head of the engine. The diesel particulate filter is connected to the exhaust manifold, and is also connected to the cylinder head by the plurality of filter supporting bodies.


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