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    Rechargeable battery with electrolyte injection opening sealing member
    2.
    发明授权
    Rechargeable battery with electrolyte injection opening sealing member 有权
    带电解液注入开口密封件的充电电池

    公开(公告)号：US07799456B2

    公开(公告)日：2010-09-21

    申请号：US11434637

    申请日：2006-05-15

    Applicant: Yong-Sam Kim ,  Ki-Ho Kim ,  Hong-Sup Lim ,  Sang-Won Lee

    Inventor： Yong-Sam Kim ,  Ki-Ho Kim ,  Hong-Sup Lim ,  Sang-Won Lee

    IPC: H01M2/08

    CPC classification number: H01M10/04 ,  H01M2/0486 ,  H01M2/1241 ,  H01M2/361 ,  H01M2/365 ,  H01M2/368

    Abstract: A rechargeable battery having an electrolyte sealing member covering and sealing the electrolyte injection opening. An electrode assembly includes a positive electrode, a negative electrode and a separator wound in a jelly roll configuration. A case houses the electrode assembly. A cap assembly is combined with the case to seal the case, the cap assembly including a positive terminal connected to the positive electrode and a negative terminal connected to the negative electrode. An electrolyte injection opening is formed on the case or the cap assembly. A groove is formed along a periphery of the electrolyte injection opening. An electrolyte sealing member engages the groove.

    Abstract translation: 一种具有覆盖并密封电解质注入开口的电解质密封构件的可再充电电池。 电极组件包括正电极，负电极和缠绕在果冻辊构造中的隔板。 壳体容纳电极组件。 盖组件与壳体组合以密封壳体，盖组件包括连接到正电极的正极端子和与负极电极连接的负极端子。 在壳体或盖组件上形成电解质注入口。 沿电解质注入口的周边形成凹槽。 电解液密封件接合凹槽。

    Float valve assembly for battery
    3.
    发明申请
    Float valve assembly for battery 有权
    浮球阀组件用于电池

    公开(公告)号：US20050221166A1

    公开(公告)日：2005-10-06

    申请号：US11039584

    申请日：2005-01-19

    Applicant: William Jones ,  Trevor Alden

    Inventor： William Jones ,  Trevor Alden

    IPC: A62C4/02 ,  F16K17/38 ,  F16K24/04 ,  F16K31/18 ,  F16K31/26 ,  H01M2/12 ,  H01M2/36 ,  H01M10/42

    CPC classification number: F16K24/048 ,  F16K31/26 ,  F16K31/265 ,  H01M2/1247 ,  H01M2/127 ,  H01M2/36 ,  H01M2/362 ,  H01M2/368 ,  H01M10/4214 ,  Y10T137/7358

    Abstract: A float actuated valve assembly for battery electrolyte replenishment is disclosed. A housing engages an opening in a battery cell. An inlet in the housing is connetable to a water source. A valve in the housing controls the water flow to the cell. The valve is connected by a link to a four bar mechanism that is attached to a float. The float is buoyantly supported and rises and falls in response to the electrolyte level within the cell opening and closing the valve to admit or halt the flow of water to the cell. A baffle prevent fouling of the mechanism by splashing electrolyte. A flash arrester is positioned between the valve and the inlet to quench hydrogen-oxygen explosions between cells. The float is adjustable for different sized cells. A side viewable electrolyte level indicator is provided in the housing. Flash arresters for venting gas are also mounted.

    Abstract translation: 公开了一种用于电池电解质补充的浮动致动阀组件。 壳体与电池单元中的开口接合。 壳体中的入口可连接到水源。 壳体中的阀门控制流向电池的水流。 阀门通过连接到连接到浮子上的四杆机构连接。 浮子被浮力支撑，响应于电池开口内的电解质水平而上升和下降，并关闭阀门以允许或停止水流到电池。 挡板防止溅镀电解液造成机构污染。 一个闪电避雷器位于阀门和入口之间，以消除电池之间的氢氧气爆炸。 浮子可调节不同尺寸的细胞。 侧面可见的电解质液位指示器设置在壳体中。 也安装用于排放气体的避雷器。

    Vent cap
    4.
    发明申请
    Vent cap 审中-公开
    排气盖

    公开(公告)号：US20040013936A1

    公开(公告)日：2004-01-22

    申请号：US10311659

    申请日：2002-12-17

    Inventor： James H. Barrett Jr

    IPC: H01M002/36 ,  H01M002/12

    CPC classification number: H01M2/368 ,  H01M2/1252

    Abstract: A vent cap (10) for a battery having a centrally disposed cavity (22) to militate against contamination of battery components from impurities contained in the ambient air and also including a plurality of alternating partitions (26) which creates a condensation medium for the deposit of droplets of electrolyte carried by gases venting from the battery.

    Abstract translation: 一种用于电池的通气盖（10），其具有中心设置的空腔（22），以阻止电池组件被包含在环境空气中的杂质污染，并且还包括多个交替隔板（26），其产生用于沉积物的冷凝介质 由从电池排出的气体携带的电解液滴。

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