Title:
BATTERY MODULE
Document Type and Number:
WIPO Patent Application WO/2021/193593
Kind Code:
A1
Abstract:
A battery module comprises a battery laminate in which a plurality of batteries each having an output terminal 12 are arrayed, and a busbar 4 that is joined to the output terminal 12 of each battery and electrically connects the plurality of batteries. The output terminal 12 has a probe mark 18 on the surface facing the busbar 4, and the busbar 4 has a recess 22 facing the probe mark 18.
Inventors:
UEGAKI SHUNSUKE
KAWASAKI TATSUYA
WAKIMOTO RYOICHI
YAMADA NOBUHIRO
YAMASHITA YUJI
NAGAI HIROKI
KAWASAKI TATSUYA
WAKIMOTO RYOICHI
YAMADA NOBUHIRO
YAMASHITA YUJI
NAGAI HIROKI
Application Number:
PCT/JP2021/011878
Publication Date:
September 30, 2021
Filing Date:
March 23, 2021
Export Citation:
Assignee:
PANASONIC CORP (JP)
SANYO ELECTRIC CO (JP)
TOYOTA MOTOR CO LTD (JP)
SANYO ELECTRIC CO (JP)
TOYOTA MOTOR CO LTD (JP)
International Classes:
H01M50/503; H01M50/505; H01M50/516; H01M50/55; H01M50/557
Foreign References:
| JP2019175618A | 2019-10-10 | |||
| KR20070067783A | 2007-06-29 | |||
| JP2010108681A | 2010-05-13 | |||
| JP2019133857A | 2019-08-08 | |||
| US20110311863A1 | 2011-12-22 |
Attorney, Agent or Firm:
MUNETA Satoshi (JP)
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