Title:
BATTERY
Document Type and Number:
Japanese Patent JP2014127408
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide a battery which can acquire optimal battery strength without cost-up, which can prevent output drop and distortion of a cell, which can increase energy density and furthermore which is unlikely to be short-circuited and changed in performance.SOLUTION: In a battery 1 configured by winding an electrode plate 3 having a positive electrode plate, a negative electrode plate and a separator arranged between the positive electrode plate and the negative electrode plate, two shaft cores 3a, 3b are formed by winding the electrode plate 3 from both side end parts, respectively.
Inventors:
NAGATA KAORI
TANIYAMA KOICHI
TANIYAMA KOICHI
Application Number:
JP2012284910A
Publication Date:
July 07, 2014
Filing Date:
December 27, 2012
Export Citation:
Assignee:
MITSUBISHI MOTORS CORP
International Classes:
H01M10/04; H01M2/12; H01M2/34
Domestic Patent References:
| JP2004253159A | 2004-09-09 | |||
| JP2012009317A | 2012-01-12 | |||
| JP2013118098A | 2013-06-13 | |||
| JP2013168253A | 2013-08-29 | |||
| JPH10270069A | 1998-10-09 | |||
| JP2004253159A | 2004-09-09 | |||
| JP2012009317A | 2012-01-12 | |||
| JP2013118098A | 2013-06-13 | |||
| JP2013168253A | 2013-08-29 |
Attorney, Agent or Firm:
Shuichi Kudo
Toru Kabayama
Shogo Honda
Toru Kabayama
Shogo Honda
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