Title:
POWER STORAGE DEVICE
Document Type and Number:
Japanese Patent JP2019160711
Kind Code:
A
Abstract:
To provide a power storage device that can suppress swelling of a plurality of power storage elements with a simple configuration.SOLUTION: A power storage device 1 includes N storage elements 20 arranged in the X-axis direction (N is an integer of 3 or more), and a regulating member 40 arranged for a power storage element group consisting of two or more and N-1 or less power storage elements 20 in a row from among the N power storage elements 20. The regulating member 40 includes a pair of wall portions 42 that is disposed on both sides of the power storage element group in the X-axis direction and collectively sandwiches the power storage element group, and a connection portion 41 that connects the pair of wall portions 42.SELECTED DRAWING: Figure 3C
Inventors:
MIYAMA KENICHI
TAKEO TOSHINOBU
TAKEO TOSHINOBU
Application Number:
JP2018048849A
Publication Date:
September 19, 2019
Filing Date:
March 16, 2018
Export Citation:
Assignee:
GS YUASA CORP
International Classes:
H01M2/10; H01G2/02; H01G11/10
Domestic Patent References:
| JP2001236937A | 2001-08-31 | |||
| JP2013206734A | 2013-10-07 |
Foreign References:
| WO2017203911A1 | 2017-11-30 | |||
| WO2014083789A1 | 2014-06-05 |
Attorney, Agent or Firm:
Masaki Nakahara