Title:
BATTERY PACK AND JOINT METHOD
Document Type and Number:
Japanese Patent JP2021048087
Kind Code:
A
Abstract:
To provide a technique capable of reducing the thickness of a joint part of a first electrode tab and a second electrode tab.SOLUTION: A first electrode tab may have a first electrode surface directed to a second electrode tab side. The first electrode surface may have a part where the second electrode tab is joined and a part where the second electrode tab is not joined. A first conductive member may be joined to the part of the first electrode surface where the second electrode tab is not joined.SELECTED DRAWING: Figure 1
Inventors:
MURAISHI AKIO
ITO SHIGETO
OKUBO TOMOHIRO
TAGA KAZUKI
ITO SHIGETO
OKUBO TOMOHIRO
TAGA KAZUKI
Application Number:
JP2019170812A
Publication Date:
March 25, 2021
Filing Date:
September 19, 2019
Export Citation:
Assignee:
AISAN IND
International Classes:
H01M50/50; H01M50/20; H01M50/543
Foreign References:
| WO2015046143A1 | 2015-04-02 |
Attorney, Agent or Firm:
Kaiyu International Patent Office