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Title:
COOLING SYSTEM FOR EXHAUST PIPE OF OUTBOARD MOTOR
Document Type and Number:
Japanese Patent JP2002303135
Kind Code:
A
Abstract:

To surely cool an exhaust pipe by constantly supplying the cooling water to the exhaust pipe over a wide range.

A guide member 34 is mounted on a lower part of a flange 33 for mounting the exhaust pipe. The guide member 34 is provided with first and second guide plates 41, 42 located at a lower part of a drain hole 37 and a third communicating hole 26 at a side of the exhaust pipe 17, for turning the coolant to the direction of the exhaust pipe 17.


Inventors:
SHIBATA YASUHIKO
NAKAYAMA MANABU
TAKEDA YUKIO
Application Number:
JP2001109807A
Publication Date:
October 18, 2002
Filing Date:
April 09, 2001
Export Citation:
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Assignee:
SANSHIN KOGYO KK
International Classes:
B63H20/24; B63H20/26; F01N13/12; F01P3/20; F02B61/04; (IPC1-7): F01N7/12; B63H20/24; F01P3/20
Domestic Patent References:
JPS6064096A1985-04-12
JP2000337142A2000-12-05
Attorney, Agent or Firm:
山川 政樹



 
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