发明授权
- 专利标题： Battery overcharge protection device
- 专利标题（中）： 电池过充保护装置
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申请号： US14457952申请日： 2014-08-12
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公开(公告)号： US09472801B2公开(公告)日： 2016-10-18
- 发明人: Sung Min Choi , Seung Ho Ahn , Hong Seok Min
- 申请人： Hyundai Motor Company
- 申请人地址： KR Seoul
- 专利权人： HYUNDAI MOTOR COMPANY
- 当前专利权人： HYUNDAI MOTOR COMPANY
- 当前专利权人地址： KR Seoul
- 代理机构： McDermott Will & Emery LLP
- 优先权： KR10-2013-0167273 20131230
- 主分类号： H02H3/00
- IPC分类号： H02H3/00 ; H01M2/34 ; H01M2/06 ; H01M2/26 ; H01M2/30 ; H01M2/02 ; B60L3/04
摘要：
A battery overcharge protection device includes a pouch having a battery cell packaged therein. An electrode tab extends from an end of the battery cell for allowing flow of electricity therethrough and is composed of first and second electrode tab parts. A breaker is provided in the pouch and connected to the first and second electrode tab parts to separate the first and second electrode tab parts from each other upon expansion of the battery cell.
公开/授权文献
- US20150188305A1 BATTERY OVERCHARGE PROTECTION DEVICE 公开/授权日：2015-07-02
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