PRESSURE EQUALIZATION APPARATUS AND ELECTROCHEMICAL SYSTEM

In order to provide a pressure equalization apparatus (10) by means of which a pressure equalization can be brought about in the event of an overpressure-in particular, in an electrochemical system-and which is as simple as possible to produce, according to the invention, the pressure equalization a...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	STREICHER, Axel, GOLDSCHE, Matthias
Format:	Patent
Sprache:	eng
Schlagworte:	ACTUATING-FLOATS BASIC ELECTRIC ELEMENTS BLASTING COCKS DEVICES FOR VENTING OR AERATING ELECTRICITY ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS HEATING LIGHTING MECHANICAL ENGINEERING PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSIONOF CHEMICAL INTO ELECTRICAL ENERGY TAPS THERMAL INSULATION IN GENERAL VALVES WEAPONS
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Beschreibung
Zusammenfassung:	In order to provide a pressure equalization apparatus (10) by means of which a pressure equalization can be brought about in the event of an overpressure-in particular, in an electrochemical system-and which is as simple as possible to produce, according to the invention, the pressure equalization apparatus comprises a main element (110), a sealing device (112), and a connection device (114) for connecting the main element and the sealing device, wherein the sealing device sealingly bears against the main element when the pressure equalization apparatus is in a closed state and is fixed relative to the main element by means of the connection device, and wherein a fixing connection between the main element and the sealing device which is formed thereby can be released in order to unblock a fluid connection between the interior of the pressure equalization apparatus and surroundings of the pressure equalization apparatus, and wherein the connection device comprises a spring element (150), the spring force of which acts in particular in a direction extending crosswise to an opening direction of the pressure equalization apparatus.