Title:
BATTERY PACK
Document Type and Number:
WIPO Patent Application WO/2024/029562
Kind Code:
A1
Abstract:
A battery pack (10) comprises: a housing (200) which includes a first lower mount portion (212a) and a second lower mount portion (214a1) that oppose each other with a lower seal material (232) therebetween; a battery module (100) housed in the housing (200); a lower rivet nut (242) which is fastened to at least one of the first lower mount portion (212a) and the second lower mount portion (214a1), and at least a part of which is positioned between the first lower mount portion (212a) and the second lower mount portion (214a1); and a lower bolt (244) that is fastened to the lower rivet nut (242) and fastens the first lower mount portion (212a) and the second lower mount portion (214a1) to each other.
Inventors:
TAKAGI GENTAROU (JP)
YOSHIOKA SHINICHI (JP)
YOSHIOKA SHINICHI (JP)
Application Number:
PCT/JP2023/028265
Publication Date:
February 08, 2024
Filing Date:
August 02, 2023
Export Citation:
Assignee:
AESC JAPAN LTD (JP)
International Classes:
H01M50/204; H01M50/271
Foreign References:
| JP2018041716A | 2018-03-15 | |||
| JP2017220344A | 2017-12-14 | |||
| JP2017076507A | 2017-04-20 | |||
| JP2019003886A | 2019-01-10 |
Attorney, Agent or Firm:
HAYAMI Shinji et al. (JP)
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