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

IPC分类号： H01G11/70 ,  H01M4/70

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。

公开(公告)号：US20130004824A1

公开(公告)日：2013-01-03

申请号：US13536780

申请日：2012-06-28

申请人： Nobuyuki NAGANAWA ,  Tomonori Kishimoto ,  Masamitsu Tononishi ,  Shinsuke Yoshitake ,  Yasunori Okuno

发明人： Nobuyuki NAGANAWA ,  Tomonori Kishimoto ,  Masamitsu Tononishi ,  Shinsuke Yoshitake ,  Yasunori Okuno

IPC分类号： H01M2/14

CPC分类号： H01M2/18 ,  H01M2/263 ,  H01M10/0431 ,  H01M10/0525 ,  H01M2220/20 ,  Y02E60/122

摘要： An electric storage device includes: an electrode assembly including a positive electrode plate and a negative electrode plate that are insulated from each other; a pair of current collectors each of which includes a connecting portion and is connected to a corresponding one of the positive electrode plate and the negative electrode plate at the connecting portion; a case that houses the electrode assembly and the pair of current collectors, the electrode assembly being supported by the pair of current collectors in the case; and a distance retaining member that retains a distance between portions more distal than the respective connecting portions of the pair of current collectors.

摘要翻译： 蓄电装置包括：电极组件，其包括彼此绝缘的正极板和负极板; 一对集电器，每个集电器包括连接部分，并且在连接部分处连接到正极板和负极板中的相应一个; 容纳电极组件和一对集电体的壳体，电极组件由壳体中的一对集电器支撑; 以及距离保持构件，该距离保持构件保持比所述一对集电体的相应连接部分更远的部分之间的距离。

公开(公告)号：US10971713B2

公开(公告)日：2021-04-06

申请号：US13536780

申请日：2012-06-28

申请人： Nobuyuki Naganawa ,  Tomonori Kishimoto ,  Masamitsu Tononishi ,  Shinsuke Yoshitake ,  Yasunori Okuno

发明人： Nobuyuki Naganawa ,  Tomonori Kishimoto ,  Masamitsu Tononishi ,  Shinsuke Yoshitake ,  Yasunori Okuno

IPC分类号： H01M2/18 ,  H01M2/26 ,  H01M2/34 ,  H01M10/0525 ,  H01M10/04

摘要： An electric storage device includes: an electrode assembly including a positive electrode plate and a negative electrode plate that are insulated from each other; a pair of current collectors each of which includes a connecting portion and is connected to a corresponding one of the positive electrode plate and the negative electrode plate at the connecting portion; a case that houses the electrode assembly and the pair of current collectors, the electrode assembly being supported by the pair of current collectors in the case; and a distance retaining member that retains a distance between portions more distal than the respective connecting portions of the pair of current collectors.

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

IPC分类号： H01M2/22 ,  H01G11/70 ,  H01M2/26 ,  H01M10/04 ,  H01M4/70 ,  H01G11/82

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。