公开(公告)号：US06103424A

公开(公告)日：2000-08-15

申请号：US38133

申请日：1998-03-11

申请人： Takeo Hamamatsu ,  Masao Inoue ,  Takashi Nagase ,  Satoru Kometani ,  Nobuyoshi Oi ,  Hirofumi Sako ,  Hiroshi Sato ,  Tadashi Ise ,  Yasushi Kuroda

发明人： Takeo Hamamatsu ,  Masao Inoue ,  Takashi Nagase ,  Satoru Kometani ,  Nobuyoshi Oi ,  Hirofumi Sako ,  Hiroshi Sato ,  Tadashi Ise ,  Yasushi Kuroda

IPC分类号： H01M10/04 ,  H01M10/28 ,  H01M10/34 ,  H01M10/42 ,  H01M4/64 ,  H01M2/26 ,  H01M4/70 ,  H01M10/30

CPC分类号： H01M10/0413 ,  H01M10/0454 ,  H01M10/281 ,  H01M10/287 ,  H01M10/345 ,  H01M2010/4292

摘要： A rectangular battery having an electrode group which is inserted in a battery case having an airtight structure. The electrode group is formed by alternately stacking positive electrodes and negative electrodes via separators. The battery case is rectangular had has a closed bottom and an open part that is airtightly sealed by a cover. The outermost electrodes, which are located on both faces of the electrode group, are coated with an active material on a surface of a core. Furthermore, the outermost electrodes have the same polarity and the cores thereof directly contact an inside surface of the outer battery case. In one embodiment, the capacity of the outermost electrodes is smaller than the capacity of the inwardly disposed electrodes of the same polarity.

摘要翻译： 一种具有插入具有气密结构的电池壳体中的电极组的矩形电池。 电极组通过隔膜交替堆叠正极和负极而形成。 电池盒是矩形的，具有封闭的底部和通过盖子气密密封的敞开部分。 位于电极组的两个表面上的最外面的电极在芯的表面上涂覆有活性材料。 此外，最外面的电极具有相同的极性，并且其核心直接接触外部电池壳体的内表面。 在一个实施例中，最外面的电极的容量小于相同极性的向内设置的电极的容量。

公开(公告)号：US06468687B1

公开(公告)日：2002-10-22

申请号：US09531672

申请日：2000-03-20

申请人： Teruhito Nagae ,  Kenji Arisawa ,  Etsuya Fujisaka ,  Masao Takee ,  Takeo Hamamatsu ,  Taishi Maeda ,  Satoru Kometani

发明人： Teruhito Nagae ,  Kenji Arisawa ,  Etsuya Fujisaka ,  Masao Takee ,  Takeo Hamamatsu ,  Taishi Maeda ,  Satoru Kometani

IPC分类号： H01M214

CPC分类号： H01M2/1686 ,  H01M2/14 ,  H01M2/162 ,  H01M10/286 ,  H01M10/30 ,  H01M10/345 ,  Y02E60/124

摘要： An alkaline storage battery has a group of spiral electrodes composed of positive and negative electrode plates spirally wound with first and second separators respectively located at the outside of the positive electrode plate and at the inside of the positive electrode plate. The weight per unit area of the first separator is greater than that of the second separator.

摘要翻译： 碱性蓄电池具有由分别位于正极板的外部和正极板的内部的第一和第二隔板螺旋卷绕的正极板和负极板组成的一组螺旋电极。 第一分离器的每单位面积重量大于第二分离器的重量。

公开(公告)号：US06979514B2

公开(公告)日：2005-12-27

申请号：US10320382

申请日：2002-12-17

申请人： Satoru Kometani ,  Takashi Nagase ,  Yoshihiro Masuda ,  Hideyuki Asanuma ,  Eiji Enishi ,  Toshiyuki Kondo

发明人： Satoru Kometani ,  Takashi Nagase ,  Yoshihiro Masuda ,  Hideyuki Asanuma ,  Eiji Enishi ,  Toshiyuki Kondo

IPC分类号： H01M2/26 ,  H01M2/02 ,  H01M2/04 ,  H01M2/22 ,  H01M4/02 ,  H01M10/04 ,  H01M10/28 ,  H01M10/34

CPC分类号： H01M2/0417 ,  H01M2/22 ,  H01M10/345 ,  Y02E60/124

摘要： A battery including an outer casing, positive and negative electrodes provided in the outer casing, and an electrolyte provided therebetween. The outer casing is electrically connected to one of the positive and negative electrodes to constitute one of electrode terminals. The other is connected to the other electrode terminal which is electrically insulated from the outer casing. At least one of the positive and negative electrodes and the electrode terminal are connected to each other through a collector, which includes a plate-shaped body section and a connecting piece extended in an almost vertical direction from an end of the body section. The body section or the connecting piece is provided with a bending guide section which can be bent in such a direction that the connecting piece approaches the body section.

摘要翻译： 包括外壳，设置在外壳中的正极和负极以及设置在其间的电解质的电池。 外壳电连接到正极和负极中的一个以构成电极端子之一。 另一个连接到与外壳电绝缘的另一个电极端子。 正负极和电极端子中的至少一个通过集电器彼此连接，该集电器包括板状主体部分和从主体部分的端部沿大致垂直方向延伸的连接件。 主体部分或连接件设置有弯曲引导部分，该弯曲引导部分可以沿连接件靠近主体部分的方向弯曲。