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    Apparatus for processing battery case can, a battery, and a manufacturing method of battery
    1.
    发明授权
    Apparatus for processing battery case can, a battery, and a manufacturing method of battery 失效
    用于处理电池壳体的装置，电池和电池的制造方法

    公开(公告)号：US6125677A

    公开(公告)日：2000-10-03

    申请号：US815298

    申请日：1997-03-11

    申请人： Ichiro Yasuoka ,  Mamoru Iida ,  Kikuo Senoo ,  Takabumi Fujii

    发明人： Ichiro Yasuoka ,  Mamoru Iida ,  Kikuo Senoo ,  Takabumi Fujii

    IPC分类号： H01M2/02 ,  H01M6/00 ,  H01M10/04 ,  H01M10/28 ,  B21D17/04

    CPC分类号： H01M6/005 ,  H01M10/04 ,  H01M10/287 ,  H01M2/0202 ,  H01M2/0217 ,  Y02P70/54

    摘要： To present a processing apparatus capable of forming an annular support portion for mounting a sealing plate on an elliptical battery case can at high precision and high productivity, and a structure of an elliptical battery using an elliptical battery case can.An elliptical battery case can 10 is rotatably held by a case can support mechanism 13. The battery case can 10 is rotated about its tubular center by a case can rotary mechanism 18. Two groove forming rollers 23, 24 are mounted on an oscillatable roller support lever 28. The roller support lever 28 traces the shape of the outer circumference of the battery case can 10, and oscillates within a plane orthogonal to the tubular center of the battery case can 10, and receives a pressing force from a pressurizing device 29 to press the both groove forming rollers 23, 24 against the outer circumference of the battery case can 10. As a result, an annular groove 50 is formed in the outer circumference of the elliptical battery case can 10, and an annular support portion 40 is formed in the inner circumference.

    摘要翻译： 为了呈现能够以高精度和高生产率形成用于将密封板安装在椭圆形电池壳体罐上的环形支撑部分的处理设备，以及使用椭圆形电池壳体的椭圆形电池的结构。 一个椭圆形的电池盒10由壳体支撑机构13可旋转地保持。电池盒10可以通过壳体旋转机构18围绕其管状中心旋转。两个槽形成辊23,24安装在可振动的辊支撑件 滚轮支撑杆28跟踪电池壳体10的外周的形状，并且在与电池壳体罐10的管状中心正交的平面内摆动，并且接收来自加压装置29的按压力 将两个凹槽形成辊23,24压靠在电池盒10的外周上。结果，在椭圆形电池盒10的外周形成环形槽50，形成环形支撑部40 在内圆。

    Method of production of non-aqueous electrolyte battery and seal plate thereof
    2.
    发明授权
    Method of production of non-aqueous electrolyte battery and seal plate thereof 有权
    非水电解质电池及其密封板的制造方法

    公开(公告)号：US6132900A

    公开(公告)日：2000-10-17

    申请号：US139482

    申请日：1998-08-25

    申请人： Hiroshi Yoshizawa ,  Kazunori Haraguchi ,  Takuya Nakashima ,  Takashi Takeuchi ,  Yoshitaka Matsumasa ,  Kikuo Senoo ,  Takabumi Fujii ,  Mamoru Iida ,  Kenji Mizuno

    发明人： Hiroshi Yoshizawa ,  Kazunori Haraguchi ,  Takuya Nakashima ,  Takashi Takeuchi ,  Yoshitaka Matsumasa ,  Kikuo Senoo ,  Takabumi Fujii ,  Mamoru Iida ,  Kenji Mizuno

    IPC分类号： H01M2/02 ,  H01M2/04 ,  H01M2/08 ,  H01M2/12

    CPC分类号： H01M2/1241 ,  H01M2/0426 ,  H01M2/08 ,  H01M2/0217 ,  Y10T29/49108

    摘要： The present invention relates to a construction of an explosion-proof safety vent for small-size non-aqueous electrolyte batteries such as prismatic lithium-ion secondary batteries or with an oval cross section hence with a small area of seal plate, and to a method of producing a seal plate. It aims at securing safety of a battery by allowing an explosion-proof vent to operate without fail with a simple construction at no sacrifice of the capacity. In order to fulfill this aim, it provides an explosion-proof safety vent wherein upper peripheral edge of an opening of a bottomed cell container made of metal and the periphery of a seal plate made of metal are hermetically sealed by laser welding, a rivet serving as a terminal is inserted in a through hole provided on the central portion of the seal plate and hermetically fixed by crimping via a gasket, an exhaust hole is provided between the terminal and the periphery of the seal plate, and the exhaust hole is closed by a metal foil. With such a simple structure, it allows the vent to operate without fail to prevent accident and also proposes a method of continuously producing seal plates in the form of a hoop.

    摘要翻译： 本发明涉及一种用于小型非水电解质电池如棱柱形锂离子二次电池或具有椭圆形横截面，因此具有小面积密封板的防爆安全排气孔的结构，以及一种方法 生产密封板。 它旨在通过允许防爆通风口在不牺牲能力的情况下以简单的结构无故障地操作来确保电池的安全。 为了实现这一目的，它提供了一种防爆安全气囊，其中由金属制成的有底电池容器的开口的上周缘和由金属制成的密封板的周边通过激光焊接气密密封， 当端子被插入到设置在密封板的中心部分上的通孔中并且经由垫圈通过压接而气密地固定时，排气孔设置在密封板的端子和周边之间，排气孔被关闭 金属箔。 通过这样简单的结构，能够使排气口无故障地进行运转而防止意外的发生，同时也提出连续地制造环状密封板的方法。

    Battery and battery assembly
    4.
    发明授权
    Battery and battery assembly 失效
    电池和电池组件

    公开(公告)号：US07700231B2

    公开(公告)日：2010-04-20

    申请号：US10500472

    申请日：2002-12-26

    申请人： Kenji Kimura ,  Tatsuya Hashimoto ,  Takabumi Fujii ,  Seiichi Uemoto ,  Hironori Yukisada ,  Masatomo Nagatani

    发明人： Kenji Kimura ,  Tatsuya Hashimoto ,  Takabumi Fujii ,  Seiichi Uemoto ,  Hironori Yukisada ,  Masatomo Nagatani

    IPC分类号： H01M2/10

    CPC分类号： H01M2/0426 ,  H01M2/022 ,  H01M2/027 ,  H01M2/0275 ,  H01M2/12 ,  H01M2/204 ,  H01M2/36 ,  H01M6/425 ,  H01M10/058

    摘要： A battery, suitable for forming a battery pack, includes an electrode assembly having a positive electrode plate and a negative electrode plate, and a separator wound or laminated together, core materials of the negative and positive electrode plates being bared respectively at either end. A bottomed cylindrical outer case having a bottom is connected to either end face of the electrode assembly to serve as a battery terminal. Electrolyte is impregnated in the electrode assembly and a lid connected to the other end face of the electrode assembly and fixedly attached to the outer case with a sealer and an insulator interposed therebetween. A connecting part is a part of the lid so that the connecting part engages with and connects to a bottom part of the outer case of another battery.

    摘要翻译： 适用于形成电池组的电池包括具有正极板和负极板的电极组件和缠绕或层压在一起的隔板，负极板和正极板的芯材分别在任一端露出。 具有底部的有底圆柱形外壳连接到电极组件的任一端面以用作电池端子。 电解质浸渍在电极组件中，并且连接到电极组件的另一个端面的盖子，并且固定地附接到外壳上，其间具有密封剂和绝缘体。 连接部是盖的一部分，使得连接部与另一个电池的外壳的底部接合并连接。

    Battery power source device
    6.
    发明授权
    Battery power source device 失效
    电池电源装置

    公开(公告)号：US06781349B2

    公开(公告)日：2004-08-24

    申请号：US10262100

    申请日：2002-09-30

    申请人： Kenji Kimura ,  Seiichi Uemoto ,  Takabumi Fujii

    发明人： Kenji Kimura ,  Seiichi Uemoto ,  Takabumi Fujii

    IPC分类号： H02J704

    CPC分类号： H01M6/50 ,  H01M6/5038 ,  H01M10/486 ,  H01M10/613 ,  H01M10/633 ,  H01M10/643 ,  H01M10/6557 ,  H01M10/6563 ,  H01M10/6566

    摘要： A battery power source device is provided for supplying high electric power used for a drive power source for a vehicle. The battery power source device includes a battery box for storing a plurality of batteries arranged in a connected state in a battery storage room, an inlet opening for introducing a temperature control medium into the battery storage room, an outlet opening for discharging the medium from the battery storage room to the outside, a medium circulation passage for leading the medium discharged from the outlet opening to the inlet opening for feeding into the battery storage room again, and a medium transport device for forcing the medium flow.

    摘要翻译： 提供电池电源装置，用于提供用于车辆的驱动电源的高电力。 电池电源装置包括：电池盒，用于将连接状态的多个电池存储在电池存储室中，用于将温度控制介质引入电池存储室的入口开口，用于从所述电池存储室排出介质的出口 蓄电池收纳室到外部，介质循环通道，用于将从出口开口排出的介质引导到入口开口，以再次进入电池存储室;以及介质输送装置，用于迫使介质流动。

    Organic electrolyte cell
    7.
    发明授权
    Organic electrolyte cell 失效
    有机电解质电池

    公开(公告)号：US4608324A

    公开(公告)日：1986-08-26

    申请号：US756985

    申请日：1985-07-08

    申请人： Takabumi Fujii ,  Takashi Iijima

    发明人： Takabumi Fujii ,  Takashi Iijima

    IPC分类号： H01M4/36 ,  H01M4/48 ,  H01M4/58 ,  H01M6/14

    CPC分类号： H01M4/581 ,  H01M4/36 ,  H01M4/483

    摘要： An organic electrolyte cell using copper oxide as a cathode active material and lithium or a lithium base alloy as an anode active material has a high energy density and is interchangeable with a general-purpose cell, but it has a disadvantage of voltage drop at an initial discharge stage. The present invention incorporates chalcopyrite as an active material into the copper oxide to eliminate the disadvantage, so that the cell may be used as an electric source for a precision electronic device such as an electronic watch. Furthermore, the present invention improves the efficiency of discharge of the copper oxide itself.

    摘要翻译： PCT No.PCT / JP83 / 00400 Sec。 371日期：1985年7月8日 102（e）日期1985年7月8日PCT提交1983年11月10日PCT公布。 出版物WO85 / 02297 日期：1985年5月23日。使用氧化铜作为正极活性物质和锂或锂基合金作为负极活性物质的有机电解质电池具有高能量密度并且可与通用电池互换，但具有缺点 在初始放电阶段的电压降。 本发明将黄铜矿作为活性物质掺入到氧化铜中以消除缺点，使得电池可以用作电子手表等精密电子器件的电源。 此外，本发明提高了氧化铜本身的放电效率。

    Non-aqueous electrolyte secondary battery
    8.
    发明授权
    Non-aqueous electrolyte secondary battery 失效
    非水电解质二次电池

    公开(公告)号：US07374842B2

    公开(公告)日：2008-05-20

    申请号：US10833141

    申请日：2004-04-28

    申请人： Yoshiyuki Ozaki ,  Kazuhiro Ota ,  Junichi Yamaura ,  Takabumi Fujii

    发明人： Yoshiyuki Ozaki ,  Kazuhiro Ota ,  Junichi Yamaura ,  Takabumi Fujii

    IPC分类号： H01M4/58 ,  H01M10/40

    CPC分类号： H01M10/0525 ,  H01M4/131 ,  H01M4/133 ,  H01M4/1395 ,  H01M4/505 ,  H01M4/525 ,  H01M4/587 ,  H01M10/44 ,  H01M2004/027 ,  H01M2010/4292 ,  Y02T10/7011

    摘要： A non-aqueous electrolyte secondary battery, comprises positive and negative electrode plates, each comprising a current collector and a material mixture layer carried on each face thereof. A total thickness of the positive electrode material mixture layers on both faces of the current collector is 40 μm to 100 μm. The positive electrode plate has an electrode area of 520 cm2 to 800 cm2 per battery capacity of 1 Ah. The negative electrode material mixture layer comprises a graphitizable carbon material. A wide-range X-ray diffraction pattern of the graphitizable carbon material has a peak PX (101) attributed to a (101) crystal face at about 2θ=44 degrees, and a peak PX (100) attributed to a (100) crystal face at about 2θ=42 degrees. A ratio of an intensity IX (101) of PX (101) to an intensity IX (100) of PX(100) satisfies: 0

    摘要翻译： 非水电解质二次电池包括正极板和负极板，每个均包含集电体和在其每个表面上承载的材料混合物层。 集电体的两面的正极合剂层的总厚度为40μm〜100μm。 正电极板的电池容量为1 Ah的电极面积为520cm 2〜800cm 2/2。 负极材料混合物层包括可石墨化的碳材料。 可石墨化碳材料的宽范围X射线衍射图谱具有归属于大约2θ= 44度的（101）晶面的峰值PX（101）和归因于（100）晶体的峰值PX（100） 面对约2theta = 42度。 PX（101）的强度IX（101）与PX（100）的强度IX（100）的比率满足：0