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Title:
STRUCTURE FOR DISCHARGING WATER FROM COOLING WATER PUMP IN VEHICLE ENGINE
Document Type and Number:
Japanese Patent JP2012215117
Kind Code:
A
Abstract:

To lead drainage discharged from a cooling water pump attached to the external surface of a lateral wall of an engine body to a predetermined position, while the flexibility of a shape of a cover member attached to the engine body is increased and enlargement of the cover member is avoided.

A drainage discharge hole 42 for discharging drainage is provided in a lower part of a pump case. An engine side rib 43 for leading drainage discharged from the drainage discharge hole 42 downward is integrally provided on the engine component 14 forming part of the engine body 11 so as to project from an external surface of a lateral surface 14a thereof.


Inventors:
NAGATA HIROKI
TOMIOKA YUSUKE
SUNAGA TAKASHI
Application Number:
JP2011080662A
Publication Date:
November 08, 2012
Filing Date:
March 31, 2011
Export Citation:
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Assignee:
HONDA MOTOR CO LTD
International Classes:
F02B61/02; F02B67/00
Domestic Patent References:
JPH04132498U1992-12-08
JP2009191748A2009-08-27
JPH04103290U1992-09-07
JPH0356899U1991-05-31
JPH0783051A1995-03-28
JP2005120845A2005-05-12
JPH11257041A1999-09-21
JPH04132498U1992-12-08
JP2009191748A2009-08-27
JPH04103290U1992-09-07
JPH0356899U1991-05-31
Attorney, Agent or Firm:
Ken Ochiai
Kazuaki Niki
Nude Shima Shinji