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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.:

US 10041387 B1

PDFFull Text
Date of Patent:
Aug. 07, 2018

Filed:

Dec. 21, 2016

Exhaust device structure for rocking vehicle

Applicant:

Honda Motor Co., Ltd., Tokyo, JP;

Inventors:

Masato Nakata, Wako, JP;

Yuzuru Ishikawa, Wako, JP;

Toru Ukawa, Wako, JP;

Assignee:

HONDA MOTOR CO., LTD., Tokyo, JP;

Attorney:

Birch, Stewart, Kolasch & Birch, LLP

Primary Examiner:

Joseph M Rocca

Assistant Examiner:

Conan D Duda

Int. Cl.
CPC ...
B62D 61/02 (2006.01); F01N 1/08 (2006.01); B62M 7/02 (2006.01); F01N 3/10 (2006.01); F01N 13/00 (2010.01); F01N 13/10 (2010.01); F02B 61/02 (2006.01); F02B 75/22 (2006.01); F01N 13/02 (2010.01); F01N 1/00 (2006.01); F01N 1/16 (2006.01);
U.S. Cl.
CPC ...
F01N 1/089 (2013.01); B62M 7/02 (2013.01); F01N 1/003 (2013.01); F01N 1/163 (2013.01); F01N 3/10 (2013.01); F01N 13/008 (2013.01); F01N 13/02 (2013.01); F01N 13/10 (2013.01); F02B 61/02 (2013.01); F02B 75/22 (2013.01); F01N 2240/36 (2013.01); F01N 2340/04 (2013.01); F01N 2470/14 (2013.01); F01N 2490/02 (2013.01); F01N 2590/04 (2013.01);
Abstract

An exhaust device structure for a rocking vehicle includes: a front side exhaust device and a rear side exhaust device muffling exhaust gas noise from an engine; the front side exhaust device and the rear side exhaust device including a front side exhaust pipe and a rear side exhaust pipe having upstream ends connected to exhaust ports of the engine and a first muffler and a second muffler connected to downstream ends of the front side exhaust pipe and the rear side exhaust pipe, the first muffler and the second muffler being disposed on a lower side of the vehicle, the first muffler and the second muffler being arranged to be separated from each other in a forward-rearward direction of the vehicle, and the first muffler and the second muffler being arranged so as to be separated from each other in a left-right direction with respect to a vehicle center.

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