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Patent Searching and Data


Title:
POWER STORAGE DEVICE
Document Type and Number:
WIPO Patent Application WO/2019/182139
Kind Code:
A1
Abstract:
The present invention comprises: a power storage element (100) having an electrode terminal (120) and a container (110) that has a container first surface (112a) on which the electrode terminal (120) is disposed and a container second surface (111a); a conductive member; and a first insulating member having a facing section (611) which faces the container second surface (111a) in a first direction and which is disposed between the container second surface (111a) and the conductive member, and an extended section (612) which extends from the facing section (611) in a second direction intersecting the first direction. In a third direction intersecting the first direction and the second direction, the extended section (612) is disposed closer to the container first surface (112a) on which the electrode terminal (120) is disposed than a container third surface (111b) facing the container first surface (112a) of the container (110).

Inventors:
TOSHIOKA, Yoshimasa (1 Inobaba-cho, Nishinosho, Kisshoin, Minami-ku, Kyoto-sh, Kyoto 20, 〒6018520, JP)
SASAKI, Shun (1 Inobaba-cho, Nishinosho, Kisshoin, Minami-ku, Kyoto-sh, Kyoto 20, 〒6018520, JP)
YOSHIOKA, Kenta (1 Inobaba-cho, Nishinosho, Kisshoin, Minami-ku, Kyoto-sh, Kyoto 20, 〒6018520, JP)
Application Number:
JP2019/012207
Publication Date:
September 26, 2019
Filing Date:
March 22, 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; H01G2/02; H01G11/10
Domestic Patent References:
WO2017217313A12017-12-21
WO2015145927A12015-10-01
WO2017163696A12017-09-28
Foreign References:
JP2017091948A2017-05-25
JP2017183157A2017-10-05
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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