公开(公告)号：US20040001999A1

公开(公告)日：2004-01-01

申请号：US10454502

申请日：2003-06-05

申请人： Nissan Motor Co., Ltd.

发明人： Etsuo Oogami

IPC分类号： H01M002/02 ,  H01M002/26 ,  H01M002/08 ,  H01M004/50 ,  H01M004/52

CPC分类号： H01M10/0585 ,  H01M2/021 ,  H01M2/0212 ,  H01M2/0277 ,  H01M2/0285 ,  H01M2/06 ,  H01M2/202 ,  H01M2/30 ,  H01M10/0525 ,  Y02T10/7011

摘要： A thin battery is configured with improved durability of foil-like electrode terminals. The thin battery has an electricity-generating element housed inside a battery outer casing with a pair of electrodes of the electricity-generating element being connected to electrode terminals that extend out from the outer edges of the battery outer casing. The electrode terminals have a base portion located partially with the battery outer casing and a tip portion spaced from the battery outer casing with strength transition point being formed between the base portions and the tip portions. The strength transition points of the electrode terminals are positioned to the outside at some distance away from the outer edge of the battery outer casing.

摘要翻译： 薄型电池被配置为具有改善的箔状电极端子的耐久性。 薄电池具有容纳在电池外壳内的发电元件，发电元件的一对电极连接到从电池外壳的外边缘延伸出的电极端子。 电极端子具有部分地与电池外壳部分设置的基部和与电池外壳隔开的尖端部分，在基部和尖端部分之间形成强度转变点。 电极端子的强度转变点位于离电池外壳外缘一定距离的外侧。

公开(公告)号：US20040050414A1

公开(公告)日：2004-03-18

申请号：US10608134

申请日：2003-06-30

申请人： NISSAN MOTOR CO., LTD.

发明人： Etsuo Oogami

IPC分类号： H01L025/00

CPC分类号： H01M2/0207 ,  H01M2/202 ,  H01M6/50 ,  H01M10/613 ,  H01M10/647 ,  H01M10/652 ,  H01M10/6555

摘要： A module battery comprises a cell including an electrode tab and a cell body having a power generating element hermetically sealed in a package film. The module battery has a constitution in which a plurality of the cells are stacked on one another, and the electrode tabs of the cells adjacent to each other in a stacking direction are interconnected. Further, a bent portion of an approximate L-shape toward the stacking direction of the cells is formed in each of the electrode tabs of the cells, and the bent portions of the cells adjacent to each other in the stacking direction are at least partially overlapped with each other so as to be interconnected.

摘要翻译： 模块电池包括具有电极接头的电池单元和具有密封在封装膜中的发电元件的电池体。 模块电池具有多个单电池彼此层叠的结构，并且在层叠方向上彼此相邻的电池单元的电极接头互连。 此外，在电池的每个电极片中形成朝向电池堆叠方向的近似L形的弯曲部分，并且在堆叠方向上彼此相邻的电池的弯曲部分至少部分重叠 彼此相互连接。

公开(公告)号：US20040016455A1

公开(公告)日：2004-01-29

申请号：US10608133

申请日：2003-06-30

申请人： NISSAN MOTOR CO., LTD.

发明人： Etsuo Oogami

IPC分类号： H01L025/00

CPC分类号： H01M2/02 ,  H01M2/1011 ,  H01M2/1077 ,  H01M2/204 ,  H01M4/485 ,  H01M4/525 ,  H01M10/0525 ,  H01M10/613 ,  H01M10/625 ,  H01M10/6555 ,  H01M10/6557 ,  H01M10/6561

摘要： A module battery comprises cells each having an electric power generating element hermetically sealed in a package film, and cell holders on each of which each of the cells is mounted and held. The cell holders are formed in configurations so as to allow the cell holders to be freely stacked in a plurality of stages while permitting the cells to be retained thereon and to allow electrode tabs of the cells to be exposed between the cell holders neighboring in a stacking direction. Thus, the module battery can be formed in an easy assembly work.

摘要翻译： 模块电池包括各自具有气密密封在封装膜中的发电元件的单电池，并且其中每个单元被安装和保持的单元保持器。 细胞保持器形成为使得细胞保持器能够以多个阶段自由地堆叠的形式，同时允许细胞保持在其上并且允许细胞的电极突片暴露在堆叠相邻的细胞保持器之间 方向。 因此，模块电池可以以容易的组装工作形成。

公开(公告)号：US20040036444A1

公开(公告)日：2004-02-26

申请号：US10603782

申请日：2003-06-26

申请人： NISSAN MOTOR CO., LTD.

发明人： Etsuo Oogami

IPC分类号： H02J007/00

CPC分类号： H01M2/30 ,  H01M2/021 ,  H01M2/1061

摘要： A module battery which includes battery packs each constituted of battery cells and a packing case. Each of the battery cells has a power generating element sealed in a film and a pair of electrode tabs connected thereto. The packing case is provided with an opening for allowing the electrode tabs of the battery cell to extend out of the packing case.

摘要翻译： 一种模块电池，其包括由电池单元和包装箱构成的电池组。 每个电池单元具有密封在膜中的发电元件和与其连接的一对电极片。 该包装盒设置有用于允许电池单元的电极片从包装盒延伸出来的开口。

公开(公告)号：US20040002000A1

公开(公告)日：2004-01-01

申请号：US10465646

申请日：2003-06-20

申请人： Nissan Motor Co., Ltd.

发明人： Etsuo Oogami ,  Norihiko Hirata

IPC分类号： H01M002/02 ,  H01M002/08 ,  H01M002/30

CPC分类号： H01M2/30 ,  H01M2/021 ,  H01M2/06 ,  H01M10/0413 ,  H01M10/0525

摘要： A secondary battery comprises a case having first and second flat end portions. A generator unit is installed in the case. The generator unit includes a plurality of positive and negative electrode plates which are alternatively put on one another placing therebetween separator plates. Positive and negative flat terminals are respectively held by the first and second end portions of the case. Each of the flat terminals includes an inside part exposed to an interior of the case and connected to corresponding ones of the positive and negative electrode plates, a middle part actually held by corresponding one of the first and second flat end portions of the case and an outside part exposed to the outside of the case. A reinforcing structure is associated with the first and second flat end portions of the case to assure and reinforce the holding of the middle part of each flat terminal by corresponding one of the first and second flat end portions of the case.

摘要翻译： 二次电池包括具有第一和第二平坦端部的壳体。 发电机组安装在壳体内。 发电机单元包括多个正电极板和负电极板，它们彼此放置在隔板之间。 正极和负极扁平端子分别由壳体的第一和第二端部保持。 每个扁平端子包括暴露于壳体内部并连接到正极板和负极板中相应的一个的内部部分，实际上由壳体的第一和第二平坦端部中的相应一个保持的中间部分和 外部暴露在外壳外面。 加强结构与壳体的第一和第二平坦端部相关联，以确保并加强通过壳体的第一和第二平坦端部中的相应一个的每个扁平端子的中间部分的保持。