Title:
ELECTRICAL STORAGE UNIT
Document Type and Number:
WIPO Patent Application WO/2016/117685
Kind Code:
A1
Abstract:
In the present invention, an electrical storage unit has a bottom-side electrical storage cell group and a top-side electrical storage cell group, the top-side and bottom-side electrical storage cell groups being incorporated into a unit case. The electrical storage cells of the bottom-side electrical storage cell group are held between a bottom-lid cell holder and an intermediate cell holder 41 of a center frame 22, and the electrical storage cells of the top-side electrical storage cell group are held between a top-lid cell holder and the intermediate cell holder 41 of the center frame 22. Furthermore, a plurality of support projections 64 are provided on the intermediate cell holder 41 of the center frame 22, and a plurality of voltage detection lines 63b, 63d, 63f, 63h are supported and routed using the support projections 64.
Inventors:
KUGINO SATOSHI (JP)
KANEMITSU SEIJI (JP)
UCHIDA YUSUKE (JP)
TANAKA AKIRA (JP)
KANEMITSU SEIJI (JP)
UCHIDA YUSUKE (JP)
TANAKA AKIRA (JP)
Application Number:
PCT/JP2016/051863
Publication Date:
July 28, 2016
Filing Date:
January 22, 2016
Export Citation:
Assignee:
HITACHI CHEMICAL CO LTD (JP)
International Classes:
H01M10/48; H01M10/613; H01M10/627; H01M10/643; H01M10/6561; H01M50/213; H01M50/244; H01M50/264; H01M50/50; H01M50/569
Domestic Patent References:
| WO2012140728A1 | 2012-10-18 |
Foreign References:
| JP2011096621A | 2011-05-12 | |||
| JP2014086342A | 2014-05-12 | |||
| JP2001325996A | 2001-11-22 |
Attorney, Agent or Firm:
TSUTSUI & ASSOCIATES (JP)
Patent business corporation Tsutsui international patent firm (JP)
Patent business corporation Tsutsui international patent firm (JP)
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