Title:
ELECTRIC POWER STORAGE MODULE
Document Type and Number:
WIPO Patent Application WO/2024/005034
Kind Code:
A1
Abstract:
This electric power storage module comprises: a plurality of electric power storage devices (22); a case (12) that contains the plurality of electric power storage devices (22); an opening (26c) that is provided to a portion of the case (12) for discharging gas from the interior of the case (12); a porous inside filter (36) that is located in the opening (26); a porous outside filter (38) that is located on the outside of the inside filter (36) with a gap therebetween; and a spacer (28) that is provided between the inside filter (36) and the outside filter (38), the spacer retaining the gap between the filters and having formed therein an opening through which the gas passes.
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| WO/2022/043259 | BATTERY MODULE |
| WO/2021/199595 | POWER SUPPLY DEVICE, AND VEHICLE AND ELECTRICAL STORAGE DEVICE EACH EQUIPPED WITH SAME |
| WO/2023/146278 | BATTERY PACK AND VEHICLE COMPRISING SAME |
Inventors:
MURAYAMA CHIFUMI
HIRANO TATSUYA
OGINO HIROTAKA
TAKASAKI HIROSHI
MURATSU JIRO
HIRANO TATSUYA
OGINO HIROTAKA
TAKASAKI HIROSHI
MURATSU JIRO
Application Number:
PCT/JP2023/023873
Publication Date:
January 04, 2024
Filing Date:
June 27, 2023
Export Citation:
Assignee:
PANASONIC IP MAN CO LTD (JP)
International Classes:
H01M50/30; H01M50/213; H01M50/291; H01M50/293; H01M50/35; H01M50/367
Domestic Patent References:
| WO2021107336A1 | 2021-06-03 | |||
| WO2012147134A1 | 2012-11-01 | |||
| WO2022250311A1 | 2022-12-01 |
Foreign References:
| JP2013218931A | 2013-10-24 | |||
| JP2010009798A | 2010-01-14 | |||
| KR20220056024A | 2022-05-04 |
Attorney, Agent or Firm:
YKI INTELLECTUAL PROPERTY ATTORNEYS (JP)
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