Title:
POWER STORAGE MODULE
Document Type and Number:
Japanese Patent JP2018206573
Kind Code:
A
Abstract:
To reduce the stress in an electrode by eliminating the dimensional difference due to tolerance and thermal expansion of each storage element in a power storage module and facilitating assembling.SOLUTION: Disclosed is a power storage module BM100, BM which includes: a plurality of power storage elements 10; a connection conductor 20 which connects the power storage element 10; a metal-made case 50 for housing a power storage unit BU therein; and holding members 40, 140 for holding the power storage elements. The holding members 40, 140 include a cap 41 into which the power storage element 10 is fitted; a fixing part 42 fixed to the case 50; and a resin elastic part 43 which is provided between the cap 41 and the fixing part 42 in an expanding and contracting manner and made of a resin.SELECTED DRAWING: Figure 1
Inventors:
TSUNODA TATSUYA
Application Number:
JP2017109772A
Publication Date:
December 27, 2018
Filing Date:
June 02, 2017
Export Citation:
Assignee:
AUTO NETWORK GIJUTSU KENKYUSHO KK
SUMITOMO WIRING SYSTEMS
SUMITOMO ELECTRIC INDUSTRIES
SUMITOMO WIRING SYSTEMS
SUMITOMO ELECTRIC INDUSTRIES
International Classes:
H01G2/04; H01G11/10; H01G11/82; H01M50/209
Domestic Patent References:
| JP2016072041A | 2016-05-09 | |||
| JP2004185867A | 2004-07-02 | |||
| JP2004186232A | 2004-07-02 | |||
| JP2008204987A | 2008-09-04 | |||
| JP2012248374A | 2012-12-13 |
Attorney, Agent or Firm:
Akatsuki Joint Patent Office