Wta Vogtland Gmbh

Barbara Zimmerman

Reinhard Voigt

Volker Albrecht

Eberhard Semmler

Kurt Bock

A filter element for cleaning liquids, having a stack of at least two filter membrane pockets, which are substantially flat and include a flexible, liquid-permeable filter material for retaining waste particles and/or microbes, wherein each filter membrane pocket has a substantially polygonal shape with at least three corners and a corresponding number of edges, wherein the filter membrane pockets are stacked with a defined distance and aligned with each other, wherein aligned corners of the filter membrane pockets are embedded in a casting covering only part of the adjacent edges such that the casting for each corner is spaced from the castings of the neighboring corners.

Growing community of inventors

Duisburg, Germany

Barbara Zimmerman