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:
Jun. 13, 2017

Filed:

Jun. 15, 2015
Applicant:

Kawasaki Jukogyo Kabushiki Kaisha, Hyogo, JP;

Inventors:

Hisatoyo Arima, Himeji, JP;

Hiroyuki Watanabe, Kobe, JP;

Takahiro Jyouzaki, Kakogawa, JP;

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F01M 13/00 (2006.01); F01M 13/04 (2006.01); F02M 35/04 (2006.01); F02M 35/16 (2006.01); F02B 39/00 (2006.01); F02B 39/04 (2006.01); F02F 7/00 (2006.01); F02B 33/40 (2006.01); F04D 17/10 (2006.01); F02B 33/44 (2006.01); F02M 35/02 (2006.01); F02M 35/10 (2006.01); F01M 13/02 (2006.01);
U.S. Cl.
CPC ...
F02M 35/162 (2013.01); F01M 13/00 (2013.01); F01M 13/0033 (2013.01); F01M 13/04 (2013.01); F02B 33/40 (2013.01); F02B 33/44 (2013.01); F02B 39/00 (2013.01); F02B 39/04 (2013.01); F02F 7/00 (2013.01); F04D 17/10 (2013.01); F01M 2013/0038 (2013.01); F01M 2013/027 (2013.01); F01M 2013/0477 (2013.01); F02M 35/0204 (2013.01); F02M 35/04 (2013.01); F02M 35/10157 (2013.01); F02M 35/10209 (2013.01); F02M 35/10255 (2013.01); F02M 35/16 (2013.01);
Abstract

An engine (E) of a saddle-riding type vehicle has an engine case that is substantially L-shaped by a cylinder block () being protruded upward from an upper face of a front portion of a crank case (). An air cleaner () is disposed rearwardly of the cylinder block () and above the crank case (). An outlet () through which blow-by gas (G) in the engine (E) is discharged is formed in the rear portion of the cylinder block (). A case body () of the air cleaner () has a blow-by gas introduction port () through which the blow-by gas (G) is introduced into the air cleaner (). The outlet () of the cylinder block () and the blow-by gas introduction port () of the case body () are connected by a connecting pipe (). The blow-by gas introduction port () is disposed close to the cylinder block ().


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