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公开(公告)号：US09929392B2
公开(公告)日：2018-03-27
申请号：US13644375
申请日：2012-10-04
Applicant: GS Yuasa International Ltd.
Inventor： Shogo Waki , Hideki Masuda , Masahiro Uchida , Syun Ito , Seiichi Irie
Abstract: An electrochemical device includes a power generating element, an outer package, a current collector, and a movement restricting member. The power generating element includes a main portion and a terminal portion. The main portion includes an electrode prepared by forming an active material layer on a metal foil surface of the electrode. The terminal portion is provided on a side of the main portion. The outer package houses the power generating element. The current collector is connected to the terminal portion of the power generating element. The movement restricting member includes a holding portion arranged between the side of the main portion of the power generating element and an inner surface of the outer package opposite the side of the main portion.
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公开(公告)号：US20180069226A1
公开(公告)日：2018-03-08
申请号：US15797669
申请日：2017-10-30
Applicant: GS YUASA INTERNATIONAL LTD.
Inventor： Shogo WAKI , Hideki Masuda , Masahiro Uchida , Syun Ito , Seiichi Irie
Abstract: An electrochemical device includes a power generating element including a main portion and a terminal portion, the main portion including an electrode prepared by forming an active material layer on a metal foil surface, the terminal portion being provided on a side of the main portion, the terminal portion including layers of metal foils, an outer package including a container and a lid, the container including a side wall and a bottom wall and housing the power generating element, the lid being formed with a terminal, a current collector including a leg portion to which the layers of metal foils are attached, and a movement restricting member being arranged between the terminal portion of the power generating element and an inner surface of the side wall opposite the terminal portion. The movement restricting member includes a holding portion.
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公开(公告)号：US10418611B2
公开(公告)日：2019-09-17
申请号：US15797669
申请日：2017-10-30
Applicant: GS YUASA INTERNATIONAL LTD.
Inventor： Shogo Waki , Hideki Masuda , Masahiro Uchida , Syun Ito , Seiichi Irie
Abstract: An electrochemical device includes a power generating element including a main portion and a terminal portion, the main portion including an electrode prepared by forming an active material layer on a metal foil surface, the terminal portion being provided on a side of the main portion, the terminal portion including layers of metal foils, an outer package including a container and a lid, the container including a side wall and a bottom wall and housing the power generating element, the lid being formed with a terminal, a current collector including a leg portion to which the layers of metal foils are attached, and a movement restricting member being arranged between the terminal portion of the power generating element and an inner surface of the side wall opposite the terminal portion. The movement restricting member includes a holding portion.
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公开(公告)号：US20130084488A1
公开(公告)日：2013-04-04
申请号：US13644375
申请日：2012-10-04
Applicant: GS Yuasa International Ltd.
Inventor： Shogo WAKI , Hideki Masuda , Masahiro Uchida , Syun Ito , Seiichi Irie
Abstract: An electrochemical device includes a power generating element, an outer package, a current collector, and a movement restricting member. The power generating element includes a main portion and a terminal portion. The main portion includes an electrode prepared by forming an active material layer on a metal foil surface of the electrode. The terminal portion is provided on a side of the main portion. The outer package houses the power generating element. The current collector is connected to the terminal portion of the power generating element. The movement restricting member includes a holding portion arranged between the side of the main portion of the power generating element and an inner surface of the outer package opposite the side of the main portion.
Abstract translation: 电化学装置包括发电元件，外包装，集电器和移动限制件。 发电元件包括主体部分和端子部分。 主要部分包括通过在电极的金属箔表面上形成活性物质层制备的电极。 端子部分设置在主体部分的一侧。 外包装容纳发电元件。 集电器连接到发电元件的端子部分。 移动限制构件包括设置在发电元件的主要部分的侧面与外部封装的与主要部分的侧面相对的内表面之间的保持部。
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