BATTERY PACK

PROBLEM TO BE SOLVED: To provide a battery pack capable of reducing an impact to stacked battery cells when large impact acts on a vehicle such as collision.SOLUTION: A battery pack 11 includes: a plurality of flatly stacked battery cells 15; a projection 20 on one surface side of each battery cell...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	LU WEN LEON, MIYANAGA SATOSHI, TAKASAKI SEIICHI, ISHIKAWA TADAOMI
Format:	Patent
Sprache:	eng ; jpn
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:	PROBLEM TO BE SOLVED: To provide a battery pack capable of reducing an impact to stacked battery cells when large impact acts on a vehicle such as collision.SOLUTION: A battery pack 11 includes: a plurality of flatly stacked battery cells 15; a projection 20 on one surface side of each battery cell 15; and a fitting part 21 on the other surface side that can be fitted to the projection 20.SELECTED DRAWING: Figure 3 【課題】衝突等の車両に大きな衝撃が作用した場合に積層された電池セルへの衝撃を低減することが可能な電池パックの提供を目的とする。【解決手段】平積みされた複数の電池セル１５を有し、各電池セル１５はその一方の面側に凸部２０を有すると共に他方の面側に凸部２０が係合可能な係合部２１を有する電池パック１１。【選択図】図３