Rechargeable battery having insulation case

Rechargeable battery having insulation case

A rechargeable battery comprises an electrode assembly, a receiving case for accomodating the electrode assembly, a cap plate arranged to close the receiving case, an insulating case provided between the cap plate and the electrode assembly, the insulating case having a base and a side wall, the sid...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: SEO, KWANG-SIK, YOSHIO, HIDEAKI, SEONG, JAE-IL, YUN, JI-WON
Format: Patent
Sprache:eng ; fre ; ger
Schlagworte:
BASIC ELECTRIC ELEMENTS
ELECTRICITY
PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSIONOF CHEMICAL INTO ELECTRICAL ENERGY
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Beschreibung
Zusammenfassung:A rechargeable battery comprises an electrode assembly, a receiving case for accomodating the electrode assembly, a cap plate arranged to close the receiving case, an insulating case provided between the cap plate and the electrode assembly, the insulating case having a base and a side wall, the side wall including cut-out portions, and a connection plate arranged in the insulating case, wherein portions of the connection plate are arranged to contact the receiving case through the cut-out portions to cause a short-circuit as a result of relative movement between the receiving case and the connection plate..