Is a
Patent attributes
Current Assignee
0
Patent Jurisdiction
Patent Number
Patent Inventor Names
Shinji Hatake0
Takeshi Meguro0
Tadashi Miebori0
Yuzuru Fukushima0
Yoshihiro Dokko0
Hiroyuki Suzuki0
Noriaki Kokubu0
Date of Patent
July 5, 2011
0Patent Application Number
116205200
Date Filed
January 5, 2007
0Patent Primary Examiner
Patent abstract
A battery with improved safety which can establish a short circuit between electrodes more reliably when the battery is crushed by an external force is provided. A battery includes a battery element including a cathode and an anode, a battery can containing the battery element, and a conductive short circuit member arranged in a gap between the battery element and the battery can, the short circuit member capable of biting into the battery element when the battery can is deformed.
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