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Title:
BATTERY MODULE AND BATTERY DEVICE CASE
Document Type and Number:
Japanese Patent JP2012164473
Kind Code:
A
Abstract:

To provide a battery module and a battery device case capable of collecting dust contained in cooling air and suppressing risk of deposition of the dust on battery cells.

A battery module 12 accommodates a plurality of battery cells 17 inside and is formed with air passages P1 between the battery cells 17 for cooling the battery cells 17. At a direction conversion position of the air passage P1, a dust collection member 25 or 26 is provided so as to face an incoming air flow.


Inventors:
YOSHIDA TOMOHIRO
Application Number:
JP2011022797A
Publication Date:
August 30, 2012
Filing Date:
February 04, 2011
Export Citation:
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Assignee:
TOYOTA BOSHOKU CORP
International Classes:
H01M2/10; H01M10/60; H01M10/613; H01M10/625; H01M10/651; H01M10/6557; H01M10/6563
Domestic Patent References:
JP2007228986A2007-09-13
JP2008159439A2008-07-10
JP2010149647A2010-07-08
JP2007250707A2007-09-27
JP2006073255A2006-03-16
JPH0252492U1990-04-16
JP2006228521A2006-08-31
JP2001283803A2001-10-12
JP2001085072A2001-03-30
JP2010015957A2010-01-21
JP2008286075A2008-11-27
JP2010132134A2010-06-17
JP2007228986A2007-09-13
JP2008159439A2008-07-10
JP2010149647A2010-07-08
JP2007250707A2007-09-27
JP2006073255A2006-03-16
JPH0252492U1990-04-16
JP2006228521A2006-08-31
Attorney, Agent or Firm:
Hironobu Onda
Makoto Onda



 
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