专利名称：Plug arrangement发明人：Wilhelm Cramer申请号：US09855884申请日：20010515
公开号：US20010041286A1公开日：20011115
摘要：The invention concerns a plug arrangement for gas-tight closure of a cell vent ()of a storage battery. To provide a plug arrangement that to the greatest possible extentprevents acid from running out when a storage battery is tipped or turned and at thesame time permits sufficient degassing and can also be produced economically, is easy toinstall and can be adjusted to different battery designs, this invention proposes a plugarrangement for gas-tight closure of a cell vent () of a storage battery composed of aplug () that can be used to seal the cell vent (), whereby the inside () of the cells isconnected by fluid mechanics to a hollow space () between the upper and lower covers ()of the housing cover () for acid deposition through a vent () in the generating surface () ofthe plug () that has a two-way sealed membrane ().
申请人：CRAMER WILHELM
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