公开(公告)号：US06373226B1

公开(公告)日：2002-04-16

申请号：US09626123

申请日：2000-07-26

申请人： Tsukasa Itou ,  Satoshi Narukawa

发明人： Tsukasa Itou ,  Satoshi Narukawa

IPC分类号： H02J700

CPC分类号： H01M10/441 ,  H02J7/0018

摘要： The discharge method discharges a plurality of serially connected rechargeable batteries, wherein the remaining charge in each discharging rechargeable battery is detected, and a battery with the lowest remaining charge is designated a low charge rechargeable battery. The plurality of serially connected rechargeable batteries are discharged while supplying battery voltage stepped down from the output voltage of the serially connected rechargeable batteries to the low capacity rechargeable battery.

摘要翻译： 放电方法放电多个串联的可再充电电池，其中检测每个放电可再充电电池中的剩余电量，并且将具有最低剩余电量的电池指定为低充电可再充电电池。 多个串联连接的可再充电电池在从串联的可再充电电池的输出电压逐步向低容量可再充电电池提供电池电压的同时被放电。

公开(公告)号：US5508122A

公开(公告)日：1996-04-16

申请号：US444046

申请日：1995-05-18

申请人： Satoshi Narukawa ,  Toru Amazutsumi ,  Kazuro Moriwaki

发明人： Satoshi Narukawa ,  Toru Amazutsumi ,  Kazuro Moriwaki

IPC分类号： H01M2/26 ,  H01M6/10 ,  H01M6/16 ,  H01M10/04 ,  H01M10/05 ,  H01M10/0587

CPC分类号： H01M6/10 ,  H01M6/16 ,  Y10T29/49108

摘要： Novel lead location and winding configuration allow more efficient spiral electrode fabrication for a battery that is less susceptible to internal short circuits. The battery has separator material sandwiched between positive and negative electrode strips, which are rolled into a spiral electrode unit. The electrodes have active material that covers a core except in regions where leads are attached. One lead is positioned at the outermost winding, and both sides of each lead face either separator material only or the same polarity electrode via separator material. A special lead taping processing step is eliminated.

摘要翻译： 新的引线位置和绕组配置允许更不利于内部短路的电池的更有效的螺旋电极制造。 电池具有夹在正极和负极条之间的隔板材料，它们被卷成螺旋电极单元。 电极具有覆盖芯的活性材料，除了引线连接的区域外。 一个引线位于最外面的绕组上，每个引线的两侧仅通过分离器材料面对隔离材料或相同的极性电极。 消除了特殊的铅带加工步骤。

公开(公告)号：US4783383A

公开(公告)日：1988-11-08

申请号：US125641

申请日：1987-11-25

申请人： Toyoji Machida ,  Satoshi Narukawa ,  Akiyoshi Sakai ,  Nobuhiro Nagao ,  Yoshihiro Tobita ,  Kanji Urushihara ,  Hitoshi Nakashima, deceased

发明人： Toyoji Machida ,  Satoshi Narukawa ,  Akiyoshi Sakai ,  Nobuhiro Nagao ,  Yoshihiro Tobita ,  Kanji Urushihara ,  Hitoshi Nakashima, deceased

IPC分类号： H01M2/04 ,  H01M2/12 ,  H01M10/34

CPC分类号： H01M2/0426 ,  H01M2/1241 ,  Y10T29/4911

摘要： The present invention relates to a sealed type battery provided with a safety valve and a method of manufacturing the same, the sealed type battery of the present invention has a mouth-sealing plate, provided with the safety valve, serving as a terminal of one polarity, being arranged through an insulating member in a hole of a metallic cover closing an opened portion of an exterior can serving as a terminal of the other polarity, and an extension of a hole edge of the metallic cover being cramped to the insulating member to fix said mouth-sealing plate, whereby the cramping diameter can be reduced in comparison with that of the conventional battery, and as a result, the high hermeticity can be given to the battery and the electrolyte can be completely prevented from leaking.

摘要翻译： 本发明涉及一种设有安全阀的密封型电池及其制造方法，本发明的密封型电池具有一个封口板，设有安全阀，用作一个极性的端子 通过金属盖的孔中的绝缘构件布置，所述金属盖的孔闭合作为另一极性的端子的外部罐的开口部分，并且金属盖的孔边缘的延伸被挤压到绝缘构件以固定 所述口封板与传统电池相比可以减小夹钳直径，结果可以使电池具有高的气密性，并能够完全防止电解液泄漏。