Invention Grant
- Patent Title: Rechargeable battery including an extensible member
- Patent Title (中): 可充电电池,包括可扩展部件
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Application No.: US13673832Application Date: 2012-11-09
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Publication No.: US09306197B2Publication Date: 2016-04-05
- Inventor: Sang-Won Byun , Tatsuya Hashimoto , Sang-Eun Cheon , Yong-Sam Kim , Hyo-Seob Kim , Sung-Bae Kim , Soo-Seok Choi
- Applicant: SAMSUNG SDI CO., LTD. , ROBERT BOSCH GMBH
- Applicant Address: KR Yongin-si DE Stuttgart
- Assignee: Samsung SDI Co., Ltd.,Robert Bosch GmbH
- Current Assignee: Samsung SDI Co., Ltd.,Robert Bosch GmbH
- Current Assignee Address: KR Yongin-si DE Stuttgart
- Agency: Christie, Parker & Hale, LLP
- Main IPC: H01M2/04
- IPC: H01M2/04 ; H01M2/34 ; H01M10/42 ; H01M2/02 ; H01M10/0525

Abstract:
A rechargeable battery includes a case, a first electrode coupled to the case, a second electrode coupled to the case and the second electrode having a portion extending outside of the case, a short bar electrically coupled to the portion of the second electrode, and an extensible member extending from the case and at least a portion of the short bar being on the extensible member with a gap therebetween. The extensible member is configured to couple the short bar electrically to the first electrode in response to an overcharging condition of the rechargeable battery, thereby short-circuiting the first and second electrodes via the short bar.
Public/Granted literature
- US20130071704A1 RECHARGEABLE BATTERY Public/Granted day:2013-03-21
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