Title:
POWER STORAGE DEVICE
Document Type and Number:
Japanese Patent JP2019079599
Kind Code:
A
Abstract:
To provide a power storage device capable of restraining breakdown of the container of power storage elements.SOLUTION: A power storage device 10 includes multiple power storage elements 300 having a first power storage element 301 having a first container body and a first lid at an end in a first direction, and having a second power storage element 302 having a second container body and a second lid at an end in a second direction opposite to the first direction, a first end plate 401 placed on the first direction side of the first power storage element 301, and a second end plate 402 placed on the second direction side of the second power storage element 302. The first end plate 401 has a first container abutment part abutting on the lateral face of the first container body on the first direction side, and a first lid abutment part abutting on the surface of the first lid, and the second end plate 402 has a second container abutment part abutting on the lateral face of the second container body on the second direction side, and a second lid abutment part abutting on the surface of the second lid.SELECTED DRAWING: Figure 6
More Like This:
Inventors:
TSURUTA SHOGO
ISHIKAWA TAKAAKI
ISHIKAWA TAKAAKI
Application Number:
JP2017202947A
Publication Date:
May 23, 2019
Filing Date:
October 19, 2017
Export Citation:
Assignee:
GS YUASA CORP
International Classes:
H01M2/10; H01G11/10
Attorney, Agent or Firm:
Masaki Nakahara