DEVICE TO PREVENT CELL-TO-CELL THERMAL RUNAWAY PROPAGATION IN A BATTERY PACK

A battery block includes a first prismatic battery cell defining a first substantially planar surface, a second prismatic battery cell defining a second substantially planar surface, the second substantially planar surface being in opposing relation to the first substantially planar surface, and a t...

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Bibliographische Detailangaben
Hauptverfasser:	PARTIN, PHILLIP, E, CARLSON, ERIC, J
Format:	Patent
Sprache:	eng ; fre
Schlagworte:	BASIC ELECTRIC ELEMENTS ELECTRICITY PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSIONOF CHEMICAL INTO ELECTRICAL ENERGY
Online-Zugang:	Volltext bestellen
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Beschreibung
Zusammenfassung:	A battery block includes a first prismatic battery cell defining a first substantially planar surface, a second prismatic battery cell defining a second substantially planar surface, the second substantially planar surface being in opposing relation to the first substantially planar surface, and a thermal barrier suspended between the first and second substantially planar surfaces, wherein the thermal barrier is spaced from both the first and second substantially planar surfaces. L'invention porte sur un bloc-batterie qui comprend une première cellule de batterie prismatique définissant une première surface sensiblement planaire, une seconde cellule de batterie prismatique définissant une seconde surface sensiblement planaire, la seconde surface sensiblement planaire étant en relation d'opposition avec la première surface sensiblement planaire, et une barrière thermique suspendue entre les première et seconde surfaces sensiblement planaires, la barrière thermique étant espacée des première et seconde surfaces sensiblement planaires.