公开(公告)号：US06620213B2

公开(公告)日：2003-09-16

申请号：US09850791

申请日：2001-05-08

申请人： Shinichi Jige ,  Jun Matsumura ,  Hisao Matsutomi ,  Mitsugu Takaki ,  Hiroshi Yoshida

发明人： Shinichi Jige ,  Jun Matsumura ,  Hisao Matsutomi ,  Mitsugu Takaki ,  Hiroshi Yoshida

IPC分类号： H01M404

CPC分类号： H01M4/26 ,  H01M4/04 ,  Y10T29/49108 ,  Y10T29/49115 ,  Y10T83/9411

摘要： A method for manufacturing an electrode plate for a battery includes the following: the regions on both sides of and close to a portion of an electrode sheet to be cut are each fixed between the cutting edges of a pair of upper and lower cutting dies, i.e., the cutting edges of the adjacent cutting dies are in contact with only the regions on both sides of and close to the portion to be cut; two adjacent pairs of upper and lower cutting dies on both sides of the portion to be cut are moved in opposite directions (upward and downward), and thus the electrode sheet is cut at the portion to be cut, resulting in nickel electrode plates having a width of 50 mm and length of 100 mm. This method can suppress the adhesion of fragments to the electrode plate surface and the generation of burrs, thereby reducing the short-circuit failure between the electrode plates incorporated into a battery.

公开(公告)号：US06312851B1

公开(公告)日：2001-11-06

申请号：US09331025

申请日：1999-06-15

申请人： Shinsuke Fukuda ,  Mitsugu Takaki ,  Kenji Sato ,  Akira Iwamura ,  Toshinobu Yokoyama

发明人： Shinsuke Fukuda ,  Mitsugu Takaki ,  Kenji Sato ,  Akira Iwamura ,  Toshinobu Yokoyama

IPC分类号： H01M204

CPC分类号： H01M2/0242 ,  H01M2/0245 ,  H01M2/0247 ,  H01M2/20 ,  H01M2/24 ,  H01M10/613 ,  H01M10/625 ,  H01M10/647 ,  H01M10/6557 ,  H01M10/6563

摘要： A sealed secondary battery assembly in which electricity-generating elements (1) are accommodated in battery cases (3) formed in rectangular tubular shape having a bottom, a plurality of cells (2a to 2j) constituted by sealing the apertures of battery cases (3) by covers (4) are arranged in series, and these are electrically connected by means of electrical connecting elements (9), wherein the battery cases (3) of the individual cells (2a to 2j) are constituted by a unitary battery case (51) and electrical connection elements (9) are arranged so as to pass through partition sections (53, 54) that define the space for the individual cells (2a to 2j), and coolant passages (55, 56) that communicate with the outside are formed in the partition sections (53, 54).

摘要翻译： 一种密封的二次电池组件，其中发电元件（1）容纳在形成为具有底部的矩形管状的电池壳体（3）中，多个电池（2a至2j）通过密封电池壳体的孔（3 ）通过盖（4）串联布置，并且它们通过电连接元件（9）电连接，其中单个电池（2a至2j）的电池壳体（3）由整体电池壳体（ 51）和电连接元件（9）被布置成穿过限定各个电池（2a至2j）的空间的分隔部分（53,54）以及与外部连通的冷却剂通道（55,56） 形成在分隔部（53,54）中。

公开(公告)号：US06197446B1

公开(公告)日：2001-03-06

申请号：US09331027

申请日：1999-06-15

申请人： Shinsuke Fukuda ,  Mitsugu Takaki ,  Kenji Sato ,  Rye Iwamura ,  Toshinobu Yokoyama

发明人： Shinsuke Fukuda ,  Mitsugu Takaki ,  Kenji Sato ,  Rye Iwamura ,  Toshinobu Yokoyama

IPC分类号： H01M200

CPC分类号： H01M2/24 ,  H01M2/0242 ,  H01M2/0245 ,  H01M10/34 ,  H01M10/613 ,  H01M10/625 ,  H01M10/647 ,  H01M10/6557 ,  H01M10/6563

摘要： A sealed secondary battery assembly in which electricity-generating elements are accommodated in cases made of resin formed in rectangular tubular shape having a bottom, a plurality of cells constituted by sealing the apertures of cases by covers made of resin are arranged in series, these being electrically connected by electrical connection elements, wherein: the cases of the individual cells are constituted by a unitary case and the covers of the individual cells are constituted by a unitary cover, support elements made of resin in which are fixed electrical connection elements are joined to support element mounting passage sections provided on partition sections that define the space for the cells, said electrical connection elements being thereby arranged so as to pass through said partition sections.

摘要翻译： 一种密封的二次电池组件，其中发电元件容纳在由具有底部的矩形管状的树脂制成的壳体中，通过由树脂制的盖子密封壳体的孔而构成的多个单元串联布置，这些单元是 由电连接元件电连接，其中：单个电池的壳体由整体壳体构成，并且单电池的盖由整体盖构成，由树脂制成的支撑元件是固定的电连接元件连接到 支撑元件安装通道部分设置在限定电池空间的分隔部分上，所述电连接元件由此布置成穿过所述分隔部分。

公开(公告)号：US06972044B2

公开(公告)日：2005-12-06

申请号：US10947753

申请日：2004-09-22

申请人： Hiroshi Inoue ,  Kiwamu Inui ,  Mitsugu Takaki ,  Shinichi Hojioka

发明人： Hiroshi Inoue ,  Kiwamu Inui ,  Mitsugu Takaki ,  Shinichi Hojioka

IPC分类号： H01M4/80 ,  B23K20/10 ,  H01M2/26 ,  H01M2/30 ,  H01M4/04 ,  H01M6/00 ,  H01M4/60 ,  H01M4/66 ,  B23P12/00

CPC分类号： H01M2/26 ,  B23K20/10 ,  B23K20/106 ,  H01M4/808 ,  Y10T29/10 ,  Y10T29/417 ,  Y10T29/49108 ,  Y10T29/49115 ,  Y10T29/53135

摘要： A workpiece, in which a lead is laid on top of a three-dimensional porous metal body, is placed between an ultrasonic horn and an anvil with a lead portion facing the ultrasonic horn. A support is raised so that the lead portion of the workpiece is pressed between the ultrasonic horn and the anvil. While being rotated around a central shaft with a motor, the ultrasonic horn vibrates at a frequency of 20 kHz in the shaft direction. Thus, the workpiece is advanced continuously, so that the lead is bonded ultrasonically to the three-dimensional porous metal body (i.e., metal-to-metal bonding is established). It is possible to provide a battery electrode that can be produced continuously at a lower running cost, reduce the faulty welding with a current collecting plate, and prevent short-circuits.

摘要翻译： 将引线放置在三维多孔金属体的顶部上的工件被放置在超声波喇叭和砧座之间，引线部分面向超声波喇叭。 提升支撑件，使得工件的引导部分在超声波喇叭和砧座之间被按压。 当用马达围绕中心轴旋转时，超声波喇叭在轴向上以20kHz的频率振动。 因此，工件被连续前进，使得引线超声波地结合到三维多孔金属体（即建立金属 - 金属键合）。 可以提供能够以较低的运行成本连续生产的电池电极，减少利用集电板的故障焊接，并防止短路。

公开(公告)号：US06815120B2

公开(公告)日：2004-11-09

申请号：US09829315

申请日：2001-04-09

申请人： Hiroshi Inoue ,  Kiwamu Inui ,  Mitsugu Takaki ,  Shinichi Hojioka

发明人： Hiroshi Inoue ,  Kiwamu Inui ,  Mitsugu Takaki ,  Shinichi Hojioka

IPC分类号： H01M480

CPC分类号： H01M2/26 ,  B23K20/10 ,  B23K20/106 ,  H01M4/808 ,  Y10T29/10 ,  Y10T29/417 ,  Y10T29/49108 ,  Y10T29/49115 ,  Y10T29/53135

摘要： A workpiece, in which a lead is laid on top of a three-dimensional porous metal body, is placed between an ultrasonic horn and an anvil with a lead portion facing the ultrasonic horn. A support is raised so that the lead portion of the workpiece is pressed between the ultrasonic horn and the anvil. While being rotated around a central shaft with a motor, the ultrasonic horn vibrates at a frequency of 20 kHz in the shaft direction. Thus, the workpiece is advanced continuously, so that the lead is bonded ultrasonically to the three-dimensional porous metal body (i.e., metal-to-metal bonding is established). It is possible to provide a battery electrode that can be produced continuously at a lower running cost, reduce the faulty welding with a current collecting plate, and prevent short-circuits.

摘要翻译： 将引线放置在三维多孔金属体的顶部上的工件被放置在超声波喇叭和砧座之间，引线部分面向超声波喇叭。 提升支撑件，使得工件的引导部分在超声波喇叭和砧座之间被按压。 当用马达围绕中心轴旋转时，超声波喇叭在轴向上以20kHz的频率振动。 因此，工件被连续前进，使得引线超声波地结合到三维多孔金属体（即建立金属 - 金属键合）。 可以提供能够以较低的运行成本连续生产的电池电极，减少利用集电板的故障焊接，并防止短路。

公开(公告)号：US06586132B1

公开(公告)日：2003-07-01

申请号：US09670525

申请日：2000-09-26

申请人： Shinsuke Fukuda ,  Yoshiaki Ogata ,  Mitsugu Takaki ,  Yasunori Uchida ,  Joji Kasugai

发明人： Shinsuke Fukuda ,  Yoshiaki Ogata ,  Mitsugu Takaki ,  Yasunori Uchida ,  Joji Kasugai

IPC分类号： H01M202

CPC分类号： H01M2/1077 ,  H01M10/613 ,  H01M10/625 ,  H01M10/647 ,  H01M10/6557 ,  H01M10/6567

摘要： In a sealed battery pack comprising a plurality of serially disposed cells in which power generating elements are housed in prismatic cell cases and the openings thereof are sealed, the plurality of serially disposed cells are housed in a cooling box, and the top openings in the cooling box and the openings in the various cell cases of the cells are sealed by integrating lids. Coolant passages on both sides between the side surfaces of the cells and the side walls on both sides of the cooling box in the cell arrangement direction, and coolant passages between the cases of the cells are formed so as to communicate with each other, so that all of the side surfaces of the cells are forcibly cooled by a coolant.

摘要翻译： 在包括多个串联配置的电池的密封电池组中，其中发电元件容纳在棱柱形电池壳体中并且其开口被密封，多个串联设置的电池容纳在冷却箱中，并且冷却中的顶部开口 盒和细胞的各种细胞情况下的开口通过整合盖密封。 单元的侧面和单元排列方向上的冷却箱两侧的侧壁之间的冷却液通道以及电池壳体之间的冷却剂通道形成为彼此连通，使得 电池的所有侧表面被冷却剂强制冷却。

公开(公告)号：US06495991B2

公开(公告)日：2002-12-17

申请号：US09571873

申请日：2000-05-12

申请人： Shinichi Yuasa ,  Mitsugu Takaki

发明人： Shinichi Yuasa ,  Mitsugu Takaki

IPC分类号： H02J704

CPC分类号： H02J7/0091

摘要： A charge control apparatus for a battery pack having a cooling structure includes: a refrigerant temperature sensor for detecting a refrigerant temperature of a refrigerant which cools the battery pack; a battery temperature sensor for detecting a battery temperature of the battery pack; an ambient temperature sensor for detecting an ambient temperature of the battery pack; and a control section for controlling the charge of the battery pack, based on the refrigerant temperature detected by the refrigerant temperature sensor, the battery temperature detected by the battery temperature sensor and the ambient temperature detected by the ambient temperature sensor.

摘要翻译： 具有冷却结构的电池组的充电控制装置包括：制冷剂温度传感器，用于检测冷却电池组的制冷剂的制冷剂温度; 用于检测电池组的电池温度的电池温度传感器; 用于检测电池组的环境温度的环境温度传感器; 以及控制部分，用于基于由制冷剂温度传感器检测到的制冷剂温度，由电池温度传感器检测的电池温度和由环境温度传感器检测到的环境温度来控制电池组的充电。