VENT FOR CYLINDRICAL ELECTROCHEMICAL BATTERIES

An electrochemical cell is presented having a gasket that is sealed against the container to prevent electrolyte leakage during normal operation. When the internal pressure of the cell reaches a predetermined threshold, the seal is removed, thereby permitting electrolyte to escape through a vent. Pi...

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Bibliographische Detailangaben
Hauptverfasser:	DAVIDSON, GREGORY, J, MIHARA, DAVID, R
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:	An electrochemical cell is presented having a gasket that is sealed against the container to prevent electrolyte leakage during normal operation. When the internal pressure of the cell reaches a predetermined threshold, the seal is removed, thereby permitting electrolyte to escape through a vent. Pile électrochimique possédant un joint scellé contre le boîtier de la pile afin d'empêcher la fuite de l'électrolyte en fonctionnement normal. Quand la pression intérieure de la pile dépasse un seuil prédéterminé, le joint s'enlève, ce qui permet à l'électrolyte de s'échapper par un évent.