SADDLED VEHICLE - KAWASAKI HEAVY IND LTD

Title:

SADDLED VEHICLE

Document Type and Number:

WIPO Patent Application WO/2014/097773

Kind Code:

A1

Abstract:

An engine (E) for a saddled vehicle has an engine case which has a cylinder block (42) formed so as to protrude upward from the upper surface of the front part of a crankcase (40) and which is formed in a substantially L-shape. An air cleaner (55) is disposed behind the cylinder block (42) and above the crankcase (40). A discharge opening (72) for discharging blow-by gas (G), which is present inside the engine (E), is formed in the rear part of the cylinder block (42). A blow-by gas introduction opening (86) for introducing the blow-by gas (G) to the inside of the air cleaner (55) is formed in the case body (84) of the air cleaner (55). The discharge opening (72) of the cylinder block (42) and the blow-by gas introduction opening (86) of the case body (84) are connected by a connection pipe (90). The blow-by gas introduction opening (86) is disposed close to the cylinder block (42).

Inventors:

ARIMA HISATOYO (JP)
WATANABE HIROYUKI (JP)
JYOUZAKI TAKAHIRO (JP)

Application Number:

PCT/JP2013/080512

Publication Date:

June 26, 2014

Filing Date:

November 12, 2013

Export Citation:

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Assignee:

KAWASAKI HEAVY IND LTD (JP)

International Classes:

F01M13/00; F01M13/04; F02B39/00; F02B39/04; F02M35/024; F02M35/16

Foreign References:

JP2008031934A	2008-02-14
JPS63121769U	1988-08-08
JPH0999883A	1997-04-15
JPS57137531U	1982-08-27
JPS551443A	1980-01-08
JPH0270920A	1990-03-09
JPS62223420A	1987-10-01
JP2007113565A	2007-05-10

Other References: