Device for degassing electrochemical cell for vehicle e.g. electric car, has isolating device that is provided for elongation of mechanical opening through tensile wall sections, for mechanical penetrating and splitting cell wall

摘要

The device comprises tensile wall sections that surrounded by an extensible configured cell wall. An isolating device is provided for elongation of a mechanical opening through the tensile wall sections, for mechanical penetrating and splitting the extensible configured cell wall. The isolating device is provided with a cut element having a tip or a cut edge. The tensile elements are movably arranged opposite to the cut element.