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公开(公告)号：US20230402698A1
公开(公告)日：2023-12-14
申请号：US18207434
申请日：2023-06-08
Inventor： Akihito TSUGE , Hiromi UEDA , Naoto MORISAKU , Shigeru FUKUDA , Satoshi MORIOKA
IPC: H01M50/262 , H01M50/298 , H01M50/242 , H01M10/613 , H01M10/6557
CPC classification number: H01M50/262 , H01M50/298 , H01M50/242 , H01M10/613 , H01M10/6557
Abstract: A power storage device includes: a module stacked body including a plurality of power storage modules stacked in a first direction and having a first side surface extending in the first direction and a second direction orthogonal to the first direction and a second side surface adjacent to the first side surface and extending in the first direction and a third direction orthogonal to the first side surface and the second direction; a first restraint plate and a second restraint plate stacked on both sides of the module stacked body in the first direction and applying a restraint load to the module stacked body in the first direction; a wiring connected to the module stacked body; and a guide member coupled to the first restraint plate and the second restraint plate and disposing the wiring on the first side surface.
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公开(公告)号：US20240055783A1
公开(公告)日：2024-02-15
申请号：US18207415
申请日：2023-06-08
Inventor： Takuro AONUMA , Hiromi UEDA , Shigeru FUKUDA , Kazuki MAEDA , Naoto MORISAKU
IPC: H01R4/70 , H01R4/30 , H01M50/54 , H01M50/567 , H01M50/591 , H01M50/176 , H01M10/34
CPC classification number: H01R4/70 , H01R4/308 , H01M50/54 , H01M50/567 , H01M50/591 , H01M50/176 , H01M10/345 , H01R11/12
Abstract: A power storage device includes a terminal cover mounted in a terminal base. The terminal cover includes a base portion attached to the terminal base, cover the terminal base, and have an opening exposing a terminal bolt; and a cover portion attached to the base portion and covering at least the opening. The base portion has a first wall and a second wall protruding in a second direction from the base portion and facing each other with a wiring sandwiched therebetween.
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公开(公告)号：US20170373361A1
公开(公告)日：2017-12-28
申请号：US15629138
申请日：2017-06-21
Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHA
Inventor： Akihiro KOSAKI , Kouichi TANAKA , Takenori KOBAYASHI , Shigeru FUKUDA , Toshiaki NARUKE , Akira AZUMI
IPC: H01M10/6562 , H01M10/625 , H01M10/613 , H01M10/39 , H01M10/617
CPC classification number: H01M10/6562 , H01M10/3963 , H01M10/613 , H01M10/617 , H01M10/625 , H01M10/6563 , H01M10/6566
Abstract: A battery pack structure includes a chamber, a cooling duct arranged outside the pack case, and a connector that communicates the chamber and the cooling duct with each other. The connector includes a first opening, which is connected with the chamber in a state of being sealed by a first sealing member, a second opening, which is connected with a cooling duct in a state of being sealed by a second sealing member, a first sealing surface, which is formed in a peripheral part of the first opening and is either a tube-shaped surface or a plane that faces a chamber inlet surface though the first sealing member, and a second sealing surface, which is formed in a peripheral part of the second opening and is a tube-shaped surface or a plane that faces a duct outlet surface through the second sealing member.
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