Title:
BATTERY COVER
Document Type and Number:
WIPO Patent Application WO/2021/117336
Kind Code:
A1
Abstract:
A battery cover 1 is provided with a lateral wall 2 covering a lateral surface S3 of a battery 100. The lateral wall 2 is provided with: a first surface layer 11 in contact with the lateral surface S3 of the battery 100; a second surface layer 12 disposed on the opposite side of the lateral surface S3 of the battery 100 with respect to the first surface layer 11 in the thickness direction of the lateral wall 2; a heat insulation layer 13 disposed between the first surface layer 11 and the second surface layer 12 in the thickness direction; and a cushion layer 14 disposed between the first surface layer 11 and the heat insulation layer 13 in the thickness direction.
Inventors:
KATO MASAKAZU (JP)
TAKAKURA KAZUMASA (JP)
KAI MAKOTO (JP)
KOIZUMI TAKASHI (JP)
SAITO HIROMICHI (JP)
TAKAKURA KAZUMASA (JP)
KAI MAKOTO (JP)
KOIZUMI TAKASHI (JP)
SAITO HIROMICHI (JP)
Application Number:
PCT/JP2020/038950
Publication Date:
June 17, 2021
Filing Date:
October 15, 2020
Export Citation:
Assignee:
NITTO DENKO CORP (JP)
International Classes:
H01M10/613; H01M10/647; H01M10/658; H01M50/20
Domestic Patent References:
| WO2019098231A1 | 2019-05-23 | |||
| WO2012133711A1 | 2012-10-04 |
Foreign References:
| JP2016084836A | 2016-05-19 | |||
| JP2018079933A | 2018-05-24 | |||
| JPS595881U | 1984-01-14 | |||
| JPS54121224U | 1979-08-24 | |||
| CN210733453U | 2020-06-12 |
Attorney, Agent or Firm:
OKAMOTO, Hiroyuki et al. (JP)
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