Title:
RECHARGEABLE BATTERY
Document Type and Number:
Japanese Patent JP2015005492
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide a rechargeable battery having improved safety by preventing abnormal breakdown in a cell due to a short circuit by providing fuses inside and outside the cell.SOLUTION: As an example, a rechargeable battery includes: an electrode assembly including a first electrode plate, a second electrode plate, and a separator between the first electrode plate and the second electrode plate; a case accommodating the electrode assembly; a first electrode terminal and a second electrode terminal electrically connected to the first electrode plate and the second electrode plate, respectively, and protruding to the outside of the case; and a first terminal plate and a second terminal plate positioned outside the case and coupled to the first electrode terminal and the second electrode terminal, respectively, and a terminal plate of the first terminal plate and the second terminal plate includes a first fuse.
Inventors:
KIM DOEK-CHUNG
Application Number:
JP2014012118A
Publication Date:
January 08, 2015
Filing Date:
January 27, 2014
Export Citation:
Assignee:
SAMSUNG SDI CO LTD
International Classes:
H01M50/528; H01M50/176; H01M50/534; H01M50/55; H01M50/553; H01M50/567; H01M50/583
Domestic Patent References:
| JP2013020965A | 2013-01-31 |
Foreign References:
| WO2012164884A1 | 2012-12-06 | |||
| US20120103930A1 | 2012-05-03 | |||
| US20110183165A1 | 2011-07-28 | |||
| US20110177387A1 | 2011-07-21 | |||
| US20120263976A1 | 2012-10-18 | |||
| US20130101875A1 | 2013-04-25 | |||
| US20120225333A1 | 2012-09-06 | |||
| US20130089760A1 | 2013-04-11 |
Attorney, Agent or Firm:
Takashi Watanabe
Yasuhiko Murayama
Yasuhiko Murayama
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