POWER UNIT MADE UP OF A SOLDER-FREE ASSEMBLY OF A PLURALITY OF BATTERY CELLS

A power unit made up of a weld-free assembly of a plurality of battery cells having positive and negative contact surfaces, respectively, on the two opposing front ends thereof, the cells being mechanically juxtaposed and parallel with one another, the unit including: a bottom plate having metal con...

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Bibliographische Detailangaben
Hauptverfasser:	NGUYEN, Marc, GILTON, Pierre-Yves
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 power unit made up of a weld-free assembly of a plurality of battery cells having positive and negative contact surfaces, respectively, on the two opposing front ends thereof, the cells being mechanically juxtaposed and parallel with one another, the unit including: a bottom plate having metal contact zones capable of ensuring electrical and optionally thermal connection with the bottom metal base of a cell; a top plate having metal contact zones for ensuring electrical connection with the top cap of a cell; means for connecting with the top caps of the cells, which are resiliently deformable in an axial direction relative to the orientation of the cells.