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Title:
ELECTRICITY STORAGE DEVICE AND VEHICLE
Document Type and Number:
Japanese Patent JP2013161686
Kind Code:
A
Abstract:

To effectively utilize a space.

A positive electrode collector group 21 and a negative electrode collector group 22 are folded, and a positive electrode collector plate 23 and a negative electrode collector plate 24 are joined to an inward of the positive electrode collector group and the negative electrode collector group, respectively. Thus, a space formed on an inward side when the positive electrode collector group 21 and the negative electrode collector group 22 are folded can be utilized as a space for joining the positive electrode collector plate 23 and the negative electrode collector plate 24.


Inventors:
MINAMIGATA ATSUSHI
OKUDA MOTOAKI
Application Number:
JP2012023328A
Publication Date:
August 19, 2013
Filing Date:
February 06, 2012
Export Citation:
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Assignee:
TOYOTA IND CORP
International Classes:
H01M2/26; H01M10/04
Domestic Patent References:
JP2011070918A2011-04-07
JPH08111216A1996-04-30
JP2003282044A2003-10-03
JP2004014516A2004-01-15
JP2011204552A2011-10-13
JP2006100097A2006-04-13
JP2009187768A2009-08-20
Foreign References:
WO2012117883A12012-09-07
Attorney, Agent or Firm:
Hironobu Onda
Makoto Onda



 
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