发明名称 BATTERY MODULE HAVING RETENTION BAND AND METHOD OF ASSEMBLY
摘要 A battery module is provided. The battery module may include a battery cell stack including a plurality of sealed electrochemical cells interposing a first and a second end cover, the first end cover including a band engagement section. The battery module may further include a retention band circumnavigating the battery cell stack, first end cover, and second end cover, the retention band joined at an overlapping portion and including an engagement end mated with the band engagement section.
申请公布号 WO2012009145(A2) 申请公布日期 2012.01.19
申请号 WO2011US41949 申请日期 2011.06.27
申请人 A123 SYSTEMS, INC.;AHMAD, ARFAN 发明人 AHMAD, ARFAN
分类号 H01M2/22;H01M2/34 主分类号 H01M2/22
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