Title:
PATHWAY STRUCTURE OF ENGINE INDUCTION SYSTEM
Document Type and Number:
WIPO Patent Application WO/2011/132562
Kind Code:
A1
Abstract:
The disclosed pathway structure of an engine induction system comprises: an air cleaner (15) disposed above a crank case (13); a carburetor (18) that is connected to an intake pathway that is lead to the front of the air cleaner (15); and an intake tube (19) that connects the carburetor (18) and the intake port of a cylinder head (13B); and has a breather hose (23) that is connected to a cylinder head cover (12A) and that is lead to the front of the air cleaner (15). The breather hose (23) passes above a throttle position sensor (22) in a lateral view, and is disposed in a manner so as to consistently descend towards the cylinder head. As a result, a pathway structure of an engine induction system is provided that achieves an appropriate tube disposition while being compact.
Inventors:
MURAMATSU TAKAYOSHI (JP)
HAMAZAWA KOUHEI (JP)
HAMAZAWA KOUHEI (JP)
Application Number:
PCT/JP2011/059048
Publication Date:
October 27, 2011
Filing Date:
April 12, 2011
Export Citation:
Assignee:
SUZUKI MOTOR CORP (JP)
MURAMATSU TAKAYOSHI (JP)
HAMAZAWA KOUHEI (JP)
MURAMATSU TAKAYOSHI (JP)
HAMAZAWA KOUHEI (JP)
International Classes:
F01M13/00; F02F7/00
Foreign References:
| JPH0650125A | 1994-02-22 | |||
| JP2007270723A | 2007-10-18 | |||
| JPH10121936A | 1998-05-12 | |||
| JP2006057566A | 2006-03-02 | |||
| JP2005105979A | 2005-04-21 |
Attorney, Agent or Firm:
KOKUBUN, Takayoshi (JP)
Takayoshi Kokubu (JP)
Takayoshi Kokubu (JP)
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Claims: