STROMUNTERBRECHER FUER ZELLEN

The invention relates to a cylindrical galvanic cell (10) having a failsafe circuit interrupter for electrically isolating one terminal of the cell from the cell electrochemical system when the bottom of the cylindrical container (12) bulges beyond a predetermined amount. The circuit interrupter is...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	HUHNDORFF, HARRY ROLAND, BAY VILLAGE OH. 44140, US, MYERS, JOHN PAUL, CLEVELAND, OH. 44111, US
Format:	Patent
Sprache:	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:	The invention relates to a cylindrical galvanic cell (10) having a failsafe circuit interrupter for electrically isolating one terminal of the cell from the cell electrochemical system when the bottom of the cylindrical container (12) bulges beyond a predetermined amount. The circuit interrupter is provided by a conductive member (28) secured at the closed end of the cell by non-conductive means (32), the periphery of the conductive member (28) being linked to the cell by frangible, conductive means (30, 31), the conductive member (28) being sufficiently rigid that the frangible conductive means (30, 31) will rupture when the end of the cell bulges beyond a predetermined limit.