Title:
BATTERY PACK AND BATTERY
Document Type and Number:
WIPO Patent Application WO/2022/145303
Kind Code:
A1
Abstract:
The present invention addresses the problem of improving space efficiency in placement in an aircraft. A front-side battery pack 30 is installed in a spacecraft 1 having a curved outer wall 11. The front-side battery pack 30 comprises a plurality of battery cells 31 disposed along an inner surface 11b of the outer wall 11, and cables 32 electrically connected to each of the plurality of battery cells 31. Each of the plurality of battery cells 31 has a first surface 31a facing the inner surface 11b of the outer wall 11, a second surface 31b on the side opposite from the first surface 31a, and a side surface 31c connecting the first surface 31a and the second surface 31b, the battery cells 31 being disposed such that the side surfaces 31c of adjacent battery cells 31 face each other. The cables 32 are arranged in gaps V formed between the side surfaces 31c of adjacent battery cells 31.
Inventors:
ISHIDA KENJI (JP)
YONEMOTO KOICHI (JP)
YONEMOTO KOICHI (JP)
Application Number:
PCT/JP2021/047519
Publication Date:
July 07, 2022
Filing Date:
December 22, 2021
Export Citation:
Assignee:
SPACE WALKER INC (JP)
International Classes:
B64D27/24; B64G1/14; H01M50/213; H01M50/249
Foreign References:
| US10559792B1 | 2020-02-11 | |||
| US20180099756A1 | 2018-04-12 | |||
| US20200377186A1 | 2020-12-03 | |||
| US20190165421A1 | 2019-05-30 | |||
| JP2016027532A | 2016-02-18 | |||
| JP2010132261A | 2010-06-17 | |||
| JP2010132261A | 2010-06-17 |
Attorney, Agent or Firm:
KAIZUKA, Ryohei et al. (JP)
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