Title:
Group battery
Document Type and Number:
Japanese Patent JP6060180
Kind Code:
B2
Abstract:
The purpose of the present invention is to provide an assembled battery including a battery holder capable of holding single battery cells while automatically aligning the cells during assembly. In the assembled battery (100) according to the present invention, a plurality of single battery cells (101) arranged in a row and battery holders (144) disposed between the plurality of single battery cells (101) are held in a state of being mutually pressed in an arranged direction. The battery holders (144) include a positioning means (144f, 144g) that positions the single battery cells (101) by biasing the single battery cells (101), while being pressed in the arranged direction, in a direction intersecting the arranged direction.
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Inventors:
Atsushi Sekine
Application Number:
JP2014553998A
Publication Date:
January 11, 2017
Filing Date:
December 28, 2012
Export Citation:
Assignee:
Hitachi Automotive Systems, Ltd.
International Classes:
H01M50/209
Domestic Patent References:
| JP2011216424A | ||||
| JP2012064357A | ||||
| JP2012256467A | ||||
| JP2008235149A | ||||
| JP20109962A |
Attorney, Agent or Firm:
Yusuke Hiraki
Sekiya Mitsuo
Toshiaki Watanabe
Sekiya Mitsuo
Toshiaki Watanabe