Title:
POWER STORAGE DEVICE
Document Type and Number:
Japanese Patent JP2019079598
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 one or more power storage elements 300 having a first power storage element 301 having a first container at the end in a first direction, and a first end plate 401 placed on the first direction side of the first power storage element 301. The first end plate 401 has a first face abutment part abutting on the first face of the first container on the first direction side, a second face abutment part abutting on the second face adjacent to the first face of the first container, and a third face abutment part abutting on the third face facing the second face of the first container, where the second face abutment part is joined to the second face.SELECTED DRAWING: Figure 6
Inventors:
ISHIKAWA TAKAAKI
Application Number:
JP2017202946A
Publication Date:
May 23, 2019
Filing Date:
October 19, 2017
Export Citation:
Assignee:
GS YUASA CORP
International Classes:
H01M2/10; H01G2/04; H01G11/12; H01G11/78; H01G15/00
Attorney, Agent or Firm:
Masaki Nakahara