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公开(公告)号：US08598471B2
公开(公告)日：2013-12-03
申请号：US13336947
申请日：2011-12-23
摘要： There is provided an electric storage device having a novel fastening structure of a plastic member which can reduce cost with a simple configuration. An electric storage device according to this invention includes an electrode assembly, a case housing the electrode assembly, a plastic member arranged at an outer surface of the case, the plastic member having a joining surface facing the outer surface of the case, and an external terminal supported by the plastic member and electrically connected to the electrode assembly. The plastic member is a synthetic resin containing an inorganic fiber and is bonded to the outer surface of the case with the inorganic fiber exposed at the joining surface.
摘要翻译： 提供一种具有塑料构件的新型紧固结构的蓄电装置，其可以以简单的构造降低成本。 根据本发明的蓄电装置包括电极组件，容纳电极组件的壳体，布置在壳体的外表面处的塑料构件，塑料构件具有面向壳体的外表面的接合表面，以及外部 端子由塑料构件支撑并电连接到电极组件。 塑料构件是含有无机纤维的合成树脂，并且在接合表面露出无机纤维的情况下与外壳的外表面接合。
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公开(公告)号：US20120160558A1
公开(公告)日：2012-06-28
申请号：US13336947
申请日：2011-12-23
IPC分类号： H05K5/02
摘要： There is provided an electric storage device having a novel fastening structure of a plastic member which can reduce cost with a simple configuration. An electric storage device according to this invention includes an electrode assembly, a case housing the electrode assembly, a plastic member arranged at an outer surface of the case, the plastic member having a joining surface facing the outer surface of the case, and an external terminal supported by the plastic member and electrically connected to the electrode assembly. The plastic member is a synthetic resin containing an inorganic fiber and is bonded to the outer surface of the case with the inorganic fiber exposed at the joining surface.
摘要翻译： 提供一种具有塑料构件的新型紧固结构的蓄电装置，其可以以简单的构造降低成本。 根据本发明的蓄电装置包括电极组件，容纳电极组件的壳体，布置在壳体的外表面处的塑料构件，塑料构件具有面向壳体的外表面的接合表面，以及外部 端子由塑料构件支撑并电连接到电极组件。 塑料构件是含有无机纤维的合成树脂，并且在接合表面露出无机纤维的情况下与外壳的外表面接合。
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3.发明申请ELECTRIC STORAGE DEVICE HAVING CURRENT COLLECTOR AND VEHICLE HAVING THE ELECTRIC STORAGE DEVICE 有权具有电流收集器的电储存装置和具有电储存装置的车辆公开(公告)号：US20130252080A1
公开(公告)日：2013-09-26
申请号：US13989042
申请日：2011-12-08
申请人： Nobuyuki Naganawa , Masamitsu Tononishi , Shinsuke Yoshitake , Yasunori Okuno , Masakazu Tsutsumi , Hajime Kawamoto , Tomonori Kishimoto , Jun Nakamura , Toshiyuki Nukuda
发明人： Nobuyuki Naganawa , Masamitsu Tononishi , Shinsuke Yoshitake , Yasunori Okuno , Masakazu Tsutsumi , Hajime Kawamoto , Tomonori Kishimoto , Jun Nakamura , Toshiyuki Nukuda
CPC分类号： H01G11/70 , H01G11/82 , H01M2/22 , H01M2/263 , H01M4/70 , H01M10/0413 , H01M10/0431 , H01M2220/20 , Y02E60/13 , Y02T10/7022
摘要： Provided are an electric storage device in which a current collector is not easily broken even when vibration is applied, and a vehicle having this electric storage device. This electric storage device includes a case having a first inner surface and a second inner surface adjacent to the first inner surface, an electrode assembly housed in the case and including a positive electrode plate and a negative electrode plate insulated from each other, an electrode terminal disposed outside the case, and a current collector housed in the case and electrically connecting the electrode assembly and the electrode terminal to each other. A distal end edge of a distal end portion of the current collector is supported on the first inner surface of the case.
摘要翻译： 提供一种其中集电体即使施加振动也不容易断裂的蓄电装置，以及具有该蓄电装置的车辆。 这种蓄电装置包括具有与第一内表面相邻的第一内表面和第二内表面的壳体，容纳在壳体中并且包括彼此绝缘的正极板和负极板的电极组件，电极端子 设置在壳体外部，集电体容纳在壳体中并将电极组件和电极端子彼此电连接。 集电体的前端部的前端缘被支撑在壳体的第一内表面上。
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4.发明授权公开(公告)号：US09514895B2
公开(公告)日：2016-12-06
申请号：US13989042
申请日：2011-12-08
申请人： Nobuyuki Naganawa , Masamitsu Tononishi , Shinsuke Yoshitake , Yasunori Okuno , Masakazu Tsutsumi , Hajime Kawamoto , Tomonori Kishimoto , Jun Nakamura , Toshiyuki Nukuda
发明人： Nobuyuki Naganawa , Masamitsu Tononishi , Shinsuke Yoshitake , Yasunori Okuno , Masakazu Tsutsumi , Hajime Kawamoto , Tomonori Kishimoto , Jun Nakamura , Toshiyuki Nukuda
CPC分类号： H01G11/70 , H01G11/82 , H01M2/22 , H01M2/263 , H01M4/70 , H01M10/0413 , H01M10/0431 , H01M2220/20 , Y02E60/13 , Y02T10/7022
摘要： Provided are an electric storage device in which a current collector is not easily broken even when vibration is applied, and a vehicle having this electric storage device. This electric storage device includes a case having a first inner surface and a second inner surface adjacent to the first inner surface, an electrode assembly housed in the case and including a positive electrode plate and a negative electrode plate insulated from each other, an electrode terminal disposed outside the case, and a current collector housed in the case and electrically connecting the electrode assembly and the electrode terminal to each other. A distal end edge of a distal end portion of the current collector is supported on the first inner surface of the case.
摘要翻译： 提供一种其中集电体即使施加振动也不容易断裂的蓄电装置，以及具有该蓄电装置的车辆。 这种蓄电装置包括具有与第一内表面相邻的第一内表面和第二内表面的壳体，容纳在壳体中并且包括彼此绝缘的正极板和负极板的电极组件，电极端子 设置在壳体外部，集电体容纳在壳体中并将电极组件和电极端子彼此电连接。 集电体的前端部的前端缘被支撑在壳体的第一内表面上。
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公开(公告)号：US20120189908A1
公开(公告)日：2012-07-26
申请号：US13354193
申请日：2012-01-19
申请人： Masakazu Tsutsumi , Hajime Kawamoto , Katsuhiko Okamoto , Shinsuke Yoshitake , Takuma Tonari , Jun Nakamura , Kenji Kouno
发明人： Masakazu Tsutsumi , Hajime Kawamoto , Katsuhiko Okamoto , Shinsuke Yoshitake , Takuma Tonari , Jun Nakamura , Kenji Kouno
CPC分类号： H01M2/08 , H01G9/016 , H01G9/10 , H01G11/70 , H01G11/74 , H01G11/82 , H01G11/84 , H01M2/02 , H01M2/0217 , H01M2/0285 , H01M2/0473 , H01M2/0486 , H01M2/30 , H01M10/052 , H01M10/0525 , H01M10/345 , Y02E60/13 , Y10T29/4911
摘要： An electric storage device is provided having a structure that can reliably produce the sealing effect between a case and a sealing member. The electric storage device of the present invention includes an electrode assembly; a case that includes a defining wall and houses the electrode assembly; a sealing member that is arranged on the defining wall; and a conductive member that is electrically connected to the electrode assembly, the conductive member being supported by the sealing member, wherein at least a portion of the defining wall where the sealing member is arranged is made of an aluminum-based metallic material; and the sealing member is made of a material that is softer than the material for the at least a portion of the defining wall where the sealing member is arranged.
摘要翻译： 提供了具有可以可靠地产生壳体和密封构件之间的密封效果的结构的蓄电装置。 本发明的蓄电装置包括电极组件; 包括限定壁并容纳所述电极组件的壳体; 密封构件，其布置在所述限定壁上; 以及导电构件，其电连接到所述电极组件，所述导电构件由所述密封构件支撑，其中所述密封构件布置的所述限定壁的至少一部分由铝基金属材料制成; 并且所述密封构件由比所述密封构件布置的所述限定壁的至少一部分的材料软的材料制成。
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公开(公告)号：US09034514B2
公开(公告)日：2015-05-19
申请号：US13992645
申请日：2011-12-19
IPC分类号： H01M2/02 , H01M2/04 , H01M2/06 , H01M2/26 , H01G11/70 , H01M4/70 , H01M2/30 , H01M4/64 , H01M2/22 , H01M2/20
CPC分类号： H01M2/02 , H01G11/70 , H01M2/0202 , H01M2/0215 , H01M2/0237 , H01M2/024 , H01M2/043 , H01M2/06 , H01M2/20 , H01M2/22 , H01M2/263 , H01M2/266 , H01M2/30 , H01M2/305 , H01M4/64 , H01M4/70
摘要： In order to accurately protect current collectors included in an electric storage device, the electric storage device includes an electric storage element 3 arranged inside an electric storage device case BC; an electrode terminal 5 arranged outside the electric storage device case; a current collector 4 including a first posture part FP and a second posture part SP, the first posture part FP extending along a surface of the electric storage device case on which the electrode terminal 5 is arranged, the second posture part SP extending from an end portion of the first posture part toward the side opposite to the electrode terminal, the current collector fixed at the first posture part FP by means of a fixing member 8 penetrating through an opening formed in the electric storage device case, the current collector supporting the electric storage element 3 by the second posture part SP, thereby electrically connecting the electrode terminal 5 and the electric storage element 3; and a reinforcing member 13 arranged on the side of the first posture part FP where the electric storage element 3 is present, so as to extend longer toward the second posture part side than the fixing member 8, and sandwiched and fixed between the first posture part FP and the fixing member 8.
摘要翻译： 为了精确地保护蓄电装置所具备的集电体，蓄电装置具备：设置在蓄电装置壳体BC内部的蓄电元件3; 布置在蓄电装置壳体外部的电极端子5; 包括第一姿态部分FP和第二姿势部分SP的集电体4，第一姿势部分FP沿着布置有电极端子5的蓄电装置壳体的表面延伸，第二姿势部分SP从端部延伸 所述第一姿势部分朝向与所述电极端子相反的一侧的部分，所述集电体通过穿过形成在所述蓄电装置壳体中的开口的固定部件8固定在所述第一姿势部分FP，所述集电体支撑所述电气 通过第二姿势部分SP存储元件3，从而电连接电极端子5和蓄电元件3; 以及配置在第一姿势部FP的存在着蓄电元件3的一侧的加强构件13，以比固定构件8朝向第二姿势部侧延伸的方式延伸，并被固定在第一姿势部 FP和固定构件8。
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公开(公告)号：US10115958B2
公开(公告)日：2018-10-30
申请号：US13816698
申请日：2011-08-03
摘要： A manufacturing method of an electric storage device includes: a current collector assembly step of disposing a current collector between an electrolyte solution pouring opening and a power generating element so as to block a view of the power generating element from the electrolyte solution pouring opening; an electrolyte solution pouring step of pouring an electrolyte solution through the electrolyte solution pouring opening; and a sealing step of disposing a sealing member at the electrolyte solution pouring opening and sealing the electrolyte solution pouring opening by welding.
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公开(公告)号：USD704625S1
公开(公告)日：2014-05-13
申请号：US29392778
申请日：2011-05-26
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9.发明申请公开(公告)号：US20130143111A1
公开(公告)日：2013-06-06
申请号：US13816698
申请日：2011-08-03
CPC分类号： H01M2/36 , H01M2/26 , H01M2/263 , H01M2/30 , H01M2/361 , H01M2/365 , Y10T29/49108 , Y10T29/4911
摘要： A manufacturing method of an electric storage device includes: a current collector assembly step of disposing a current collector between an electrolyte solution pouring opening and a power generating element so as to block a view of the power generating element from the electrolyte solution pouring opening; an electrolyte solution pouring step of pouring an electrolyte solution through the electrolyte solution pouring opening; and a sealing step of disposing a sealing member at the electrolyte solution pouring opening and sealing the electrolyte solution pouring opening by welding.
摘要翻译： 蓄电装置的制造方法包括：集电体组装步骤，在电解液注入口和发电元件之间设置集电体，以从电解液注入口阻挡发电元件的视图; 将电解液倾倒通过电解液浇注口的电解液浇注步骤; 以及将密封构件设置在电解液注入口并通过焊接密封电解液浇注口的密封步骤。
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公开(公告)号：US20130260221A1
公开(公告)日：2013-10-03
申请号：US13992645
申请日：2011-12-19
CPC分类号： H01M2/02 , H01G11/70 , H01M2/0202 , H01M2/0215 , H01M2/0237 , H01M2/024 , H01M2/043 , H01M2/06 , H01M2/20 , H01M2/22 , H01M2/263 , H01M2/266 , H01M2/30 , H01M2/305 , H01M4/64 , H01M4/70
摘要： In order to accurately protect current collectors included in an electric storage device, the electric storage device includes an electric storage element 3 arranged inside an electric storage device case BC; an electrode terminal 5 arranged outside the electric storage device case; a current collector 4 including a first posture part FP and a second posture part SP, the first posture part FP extending along a surface of the electric storage device case on which the electrode terminal 5 is arranged, the second posture part SP extending from an end portion of the first posture part toward the side opposite to the electrode terminal, the current collector fixed at the first posture part FP by means of a fixing member 8 penetrating through an opening formed in the electric storage device case, the current collector supporting the electric storage element 3 by the second posture part SP, thereby electrically connecting the electrode terminal 5 and the electric storage element 3; and a reinforcing member 13 arranged on the side of the first posture part FP where the electric storage element 3 is present, so as to extend longer toward the second posture part side than the fixing member 8, and sandwiched and fixed between the first posture part FP and the fixing member 8.
摘要翻译： 为了精确地保护蓄电装置所具备的集电体，蓄电装置具备：设置在蓄电装置壳体BC内部的蓄电元件3; 布置在蓄电装置壳体外部的电极端子5; 包括第一姿态部分FP和第二姿势部分SP的集电体4，第一姿势部分FP沿着布置有电极端子5的蓄电装置壳体的表面延伸，第二姿势部分SP从端部延伸 所述第一姿势部分朝向与所述电极端子相反的一侧的部分，所述集电体通过穿过形成在所述蓄电装置壳体中的开口的固定部件8固定在所述第一姿势部分FP，所述集电体支撑所述电气 通过第二姿势部分SP存储元件3，从而电连接电极端子5和蓄电元件3; 以及配置在第一姿势部FP的存在着蓄电元件3的一侧的加强构件13，以比固定构件8朝向第二姿势部侧延伸的方式延伸，并被固定在第一姿势部 FP和固定构件8。
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