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Patent Searching and Data


Title:
POWER STORAGE DEVICE
Document Type and Number:
WIPO Patent Application WO/2019/176560
Kind Code:
A1
Abstract:
This power storage device (1) is provided with: an exterior body (3) which has a box-shaped exterior main body (10) and a lid body (20) that covers one side of the exterior main body (10) in a predetermined direction; and a middle lid (30) arranged even further to one side of the power storage device (2) in a predetermined direction than the end section on the one side thereof in the predetermined direction. The exterior main body (10) is provided with: a pair of first side walls (12A, 12B) facing each other; and a pair of first fixation parts (16A, 16B) which are respectively provided on the pair of first side walls (12A, 12B) and on which the middle lid (30) is installed. The middle lid (30) is provided with a pair of second fixation parts (31A, 31B) which are respectively connected to the pair of first fixation parts (16A, 16B) and are disposed spaced apart a predetermined distance from each other. The exterior main body (10) and the middle lid (30) are fixed by connecting the pair of first fixation parts (16A, 16B) and the pair of second fixation parts (31A, 31B).

Inventors:
NISHIKAWA, Ryutaro (1 Inobaba-cho, Nishinosho, Kisshoin, Minami-ku, Kyoto-sh, Kyoto 20, 〒6018520, JP)
Application Number:
JP2019/007812
Publication Date:
September 19, 2019
Filing Date:
February 28, 2019
Export Citation:
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Assignee:
GS YUASA INTERNATIONAL LTD. (1 Inobaba-cho, Nishinosho Kisshoin, Minami-ku, Kyoto-sh, Kyoto 20, 〒6018520, JP)
International Classes:
H01M2/10; H01G11/82; H01M2/02
Attorney, Agent or Firm:
NAKAHARA, Masaki (6F Tanaka Ito Pia Shin-Osaka Bldg., 3-10, Nishi Nakajima 5-chome, Yodogawa-ku, Osaka-cit, Osaka 11, 〒5320011, JP)
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