发明申请
- 专利标题： Battery Pack
- 专利标题（中）： 电池组
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申请号： US12801739申请日： 2010-06-23
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公开(公告)号： US20110151308A1公开(公告)日： 2011-06-23
- 发明人: Ji-Hyoung Yoon
- 申请人： Ji-Hyoung Yoon
- 优先权： KR10-2009-0129129 20091222
- 主分类号： H01M6/42
- IPC分类号： H01M6/42
摘要：
A battery pack including a plurality of battery modules, each battery module including a plurality of stacked unit battery cells; a frame supporting the plurality of battery modules; and a plurality of elastic coupling members for elastically connecting at least one battery module to another battery module or for elastically connecting at least one of the battery modules to the frame; wherein elastic coupling members connected to one of the battery modules have a different elastic coefficient from elastic coupling members connected to the other battery module.
公开/授权文献
- US08669000B2 Battery pack 公开/授权日：2014-03-11
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