Lead-Acid Rechargeable Battery
    1.
    发明申请
    Lead-Acid Rechargeable Battery 审中-公开
    铅酸充电电池

    公开(公告)号:US20090061290A1

    公开(公告)日:2009-03-05

    申请号:US11887921

    申请日:2006-03-27

    IPC分类号: H01M2/12 H01M10/06

    摘要: A liquid-inlet cap (13) is installed in a liquid inlet (11) provided in a battery casing, the liquid-inlet cap (13) having a ventilating hole (12) for expelling a gas from the inside of a battery to the outside of the battery. A control valve section (21) is installed inside a cylindrical body (20) of the liquid-inlet cap (13) separately from the cylindrical body (20) and responds to the internal pressure of the battery to form a ventilating passage from a vent hole (22) provided on one end to a ventilating opening (28) provided on the other end.

    摘要翻译: 液体入口盖(13)安装在设置在电池壳体内的液体入口(11)中,液体入口盖(13)具有通气孔(12),用于将气体从电池内部排出到通风孔 在电池外面。 控制阀部分(21)与圆筒体(20)分开地安装在液体入口盖(13)的圆柱体(20)的内部,并响应于电池的内部压力,以形成通气孔 一端设置在设置在另一端的通风口(28)上的孔(22)。