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1. 发明授权

US5578394A Seal assembly for high temperature bipolar Li alloy metal sulfide battery 失效
标题翻译：密封组件用于高温双极性Li合金金属硫化物电池
公开(公告)号：US5578394A
公开(公告)日：1996-11-26
申请号：US602005
申请日：1996-02-15
申请人： Salah M. Oweis , James G. Snyder , Louis A. D'Ussel
发明人： Salah M. Oweis , James G. Snyder , Louis A. D'Ussel
IPC分类号： H01M2/08 , H01M6/48 , H01M10/39
CPC分类号： H01M10/399 , H01M2/08 , H01M6/48
摘要： Flanged U-shaped cup members abut the exterior of the negative electrode and positive electrode of a Li alloy/FeS.sub.x multi-cell battery array and function to form a peripherally sealed structural enclosure for these elements, while capturing and maintaining ceramic seal rings between respective flanges. The flanged cup-like members act in conjunction with either back-to-back similarly shaped and sized inverted flanged cup-like members or C-shaped upper and lower spacer rings whose vertical height is double that of the electrodes. At least one of the flanges of the electrode containment structure extends radially outwardly and downwardly oblique from the other flange of the C-shaped support structure, and the periphery thereof is welded to the periphery of a similar diameter juxtaposed cell cover ring to form a complete multi-cell envelope for the battery by welding of two seal assemblies together.
摘要翻译：法兰的U形杯构件邻接Li合金/ FeSx多单元电池阵列的负极和正极的外部，并且用于形成用于这些元件的外围密封的结构外壳，同时在相应的凸缘之间捕获并保持陶瓷密封环。带凸缘的杯状构件与背对背相似形状和尺寸的倒置凸缘杯状构件或C形上下间隔环一起起作用，其垂直高度是电极的两倍。电极容纳结构的至少一个凸缘从C形支撑结构的另一个凸缘径向向外并向下倾斜，并且其周边焊接到类似直径并置的电池盖环的周边以形成完整的通过将两个密封组件焊接在一起的电池的多单元包络。

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