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公开(公告)号：US20140227587A1
公开(公告)日：2014-08-14
申请号：US14254624
申请日：2014-04-16
Applicant: GS Yuasa International Ltd.
Inventor： Takeshi Sasaki , Kazuhide Tozuka , Katsuhiko Okamoto , Masakazu Tsutsumi
IPC: H01M2/06
Abstract: A battery includes a power generating element, a battery container containing the power generating element, a lid plate covering a top opening of the battery container, the lid plate including a metal plate and a baffling portion including an integral portion of the lid plate that extends from the lid plate, and an insulating member provided on the lid plate. Corners of the insulating member fit to corners of the baffling portion.
Abstract translation: 电池包括发电元件，容纳发电元件的电池容器，覆盖电池容器顶部开口的盖板，盖板包括金属板和挡板部分，该挡板部分包括延伸的盖板的整体部分 从盖板和设置在盖板上的绝缘构件。 绝缘构件的角部适合于挡板部分的角部。
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公开(公告)号：US20140017534A1
公开(公告)日：2014-01-16
申请号：US13938827
申请日：2013-07-10
Applicant: GS Yuasa International Ltd.
Inventor： Yasuhiro Sogo , Kazuaki Matsuo , Kazuhide Tozuka
IPC: H01M10/04
CPC classification number: H01M10/0431 , H01M4/0404 , H01M4/139 , H01M4/1391 , H01M10/0525 , H01M10/0587 , H01M2004/021 , H01M2220/20 , Y02E60/122 , Y02T10/7011
Abstract: Provided are an electrode assembly including a sheet-shaped current collector that has, on at least one face thereof, a mixture agent layer containing an active material and is spirally wound, in which the current collector has, in a portion on a side of at least one end of a winding axis, a non-mixture agent layer part having no mixture agent layer formed therein, and a mass per unit area of the mixture agent layer is larger in an edge portion on the side of the non-mixture agent layer part by 0.3% or more and 1.0% or less than in a portion other than the edge portion; and an electric storage device including the electrode assembly.
Abstract translation: 提供一种电极组件，其包括片状集电器，该片状集电器在其至少一个表面上具有含有活性材料的混合剂层，并且其中集电器具有在其一侧的部分中的螺旋卷绕 卷绕轴的至少一端，不形成混合剂层的非混合剂层部分，混合剂层的单位面积质量在非混合剂层侧的边缘部分较大 部分除了边缘部分以外的部分的0.3％以上且1.0％以下; 以及包括该电极组件的蓄电装置。
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Patent Agency Ranking
公开(公告)号：US09379372B2
公开(公告)日：2016-06-28
申请号：US14732415
申请日：2015-06-05
Applicant: GS Yuasa International Ltd.
Inventor： Takeshi Sasaki , Kazuhide Tozuka , Katsuhiko Okamoto , Masakazu Tsutsumi
Abstract: A battery includes a battery container containing a power generating element, a lid plate covering a top opening of the battery container, and including a baffling portion, whose upper surface includes at least one of a first projecting portion and a first recessed portion, and an external terminal including a base portion and a second projecting portion that projects upward from the base portion. The base portion is engaged with the baffling portion of the lid plate.
Abstract translation: 电池包括容纳发电元件的电池容器，覆盖电池容器的顶部开口的盖板，并且包括挡板部，其上表面包括第一突出部和第一凹部中的至少一个，以及 外部端子包括基部和从基部向上突出的第二突出部。 基部与盖板的挡板部接合。
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公开(公告)号：US20150270527A1
公开(公告)日：2015-09-24
申请号：US14732415
申请日：2015-06-05
Applicant: GS Yuasa International Ltd.
Inventor： TAKESHI SASAKI , Kazuhide Tozuka , Katsuhiko Okamoto , Masakazu Tsutsumi
Abstract: A battery includes a battery container containing a power generating element, a lid plate covering a top opening of the battery container, and including a baffling portion, whose upper surface includes at least one of a first projecting portion and a first recessed portion, and an external terminal including a base portion and a second projecting portion that projects upward from the base portion. The base portion is engaged with the baffling portion of the lid plate.
Abstract translation: 电池包括容纳发电元件的电池容器，覆盖电池容器的顶部开口的盖板，并且包括挡板部，其上表面包括第一突出部和第一凹部中的至少一个，以及 外部端子包括基部和从基部向上突出的第二突出部。 基部与盖板的挡板部接合。
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公开(公告)号：US09318769B2
公开(公告)日：2016-04-19
申请号：US13938827
申请日：2013-07-10
Applicant: GS Yuasa International Ltd.
Inventor： Yasuhiro Sogo , Kazuaki Matsuo , Kazuhide Tozuka
IPC: H01M10/04 , H01M4/04 , H01M4/139 , H01M4/1391 , H01M10/0525 , H01M10/0587 , H01M4/02
CPC classification number: H01M10/0431 , H01M4/0404 , H01M4/139 , H01M4/1391 , H01M10/0525 , H01M10/0587 , H01M2004/021 , H01M2220/20 , Y02E60/122 , Y02T10/7011
Abstract: Provided are an electrode assembly including a sheet-shaped current collector that has, on at least one face thereof, a mixture agent layer containing an active material and is spirally wound, in which the current collector has, in a portion on a side of at least one end of a winding axis, a non-mixture agent layer part having no mixture agent layer formed therein, and a mass per unit area of the mixture agent layer is larger in an edge portion on the side of the non-mixture agent layer part by 0.3% or more and 1.0% or less than in a portion other than the edge portion; and an electric storage device including the electrode assembly.
Abstract translation: 提供一种电极组件，其包括片状集电器，该片状集电器在其至少一个表面上具有含有活性材料的混合剂层，并且其中集电器具有在其一侧的部分中的螺旋卷绕 卷绕轴的至少一端，不形成混合剂层的非混合剂层部分，混合剂层的单位面积质量在非混合剂层侧的边缘部分较大 部分除了边缘部分以外的部分的0.3％以上且1.0％以下; 以及包括该电极组件的蓄电装置。
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6.发明授权公开(公告)号：US09450236B2
公开(公告)日：2016-09-20
申请号：US14599314
申请日：2015-01-16
Applicant: GS Yuasa International Ltd.
Inventor： Kenji Tanaka , Kazuaki Matsuo , Kazuhide Tozuka , Kazuya Okabe
IPC: H01M4/02 , H01M4/36 , H01G11/28 , H01G11/86 , H01M4/04 , H01M4/13 , H01M4/62 , H01M10/0525 , H01M2/14 , H01M10/42 , H01G11/58 , H01M4/139 , H01M4/66 , H01M10/0587
CPC classification number: H01M4/366 , H01G11/28 , H01G11/58 , H01G11/86 , H01M2/14 , H01M4/0404 , H01M4/0435 , H01M4/13 , H01M4/139 , H01M4/362 , H01M4/62 , H01M4/661 , H01M10/0525 , H01M10/0587 , H01M10/4235 , Y02E60/122 , Y02E60/13 , Y02P70/54 , Y02T10/7011 , Y02T10/7022 , Y10T428/24488 , Y10T428/2495 , Y10T428/25 , Y10T428/30 , Y10T428/31504 , Y10T428/31678
Abstract: An electricity-storing device includes a first electrode, a second electrode of opposite polarity as the first electrode, and a separator. The first electrode includes a current collector foil, an active material layer formed on at least one surface of the current collector foil, and an electrical resistance layer formed on the at least one surface of the current collector foil so as to be adjacent to and in direct contact with the active material layer, at least a portion of an interface between the active material layer and the electrical resistance layer including a mixed phase where constituents from the active material layer and the electrical resistance layer intermingle.
Abstract translation: 蓄电装置包括第一电极，与第一电极相反极性的第二电极和隔膜。 第一电极包括集电体箔，形成在集电箔的至少一个表面上的活性材料层，以及形成在集电箔上的至少一个表面上的电阻层， 与活性物质层直接接触，活性物质层和电阻层之间的界面的至少一部分包括混合相，其中来自活性物质层和电阻层的成分相互混合。
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公开(公告)号：US09118051B2
公开(公告)日：2015-08-25
申请号：US14254624
申请日：2014-04-16
Applicant: GS Yuasa International Ltd.
Inventor： Takeshi Sasaki , Kazuhide Tozuka , Katsuhiko Okamoto , Masakazu Tsutsumi
Abstract: A battery includes a power generating element, a battery container containing the power generating element, a lid plate covering a top opening of the battery container, the lid plate including a metal plate and a baffling portion including an integral portion of the lid plate that extends from the lid plate, and an insulating member provided on the lid plate. Corners of the insulating member fit to corners of the baffling portion.
Abstract translation: 电池包括发电元件，容纳发电元件的电池容器，覆盖电池容器顶部开口的盖板，盖板包括金属板和挡板部分，该挡板部分包括延伸的盖板的整体部分 从盖板和设置在盖板上的绝缘构件。 绝缘构件的角部适合于挡板部分的角部。
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