Title:
POWER STORAGE DEVICE
Document Type and Number:
WIPO Patent Application WO/2022/230435
Kind Code:
A1
Abstract:
A power storage device (1) includes: a power storage element (21); an exterior body (10) for containing the power storage element (21); and a conductive member (81) for electrically connecting an external device disposed outside the exterior body (10) and the power storage element (21). The exterior body (10) includes: an exterior body (11) for containing the power storage element (21); and a lid (12) for blocking the exterior body (11) and holding the conductive member (81). The conductive member (81) includes: a fastening part (82) that projects from the lid (12) and to which an external conductor connected to the external device is fastened; and an extending part (83) that extends from a base (824) of the fastening part (82) in a direction (x-axis direction) that crosses the projection direction (z-axis direction) of the fastening part (82), the extending part (83) extending in the same plane as the base (824). The base (824) of the fastening part (82) and the extending part (83) have a first insert part (91) embedded in the lid (12) by the insert molding.
Inventors:
OKUTA SHUNSUKE (JP)
KAWATE KENJI (JP)
SHIBATA NOBUAKI (JP)
WADA AKIRA (JP)
KAWATE KENJI (JP)
SHIBATA NOBUAKI (JP)
WADA AKIRA (JP)
Application Number:
PCT/JP2022/012282
Publication Date:
November 03, 2022
Filing Date:
March 17, 2022
Export Citation:
Assignee:
GS YUASA INT LTD (JP)
International Classes:
H01G11/74; H01M50/249; H01M50/251; H01M50/271; H01M50/296; H01M50/553; H01M50/564
Domestic Patent References:
| WO2011078211A1 | 2011-06-30 |
Foreign References:
| JP2003272575A | 2003-09-26 | |||
| JP2004108533A | 2004-04-08 |
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