Brita Gmbh

Alexandra Merz

Gunder Guckes

Bernd Freystedt

Harald Ehrentraut

Stefan Gröss

Berthold Conradt

Stefan Hother

Bernd Altmüller

A container for the filtration of liquid is described, which has a cup and a cover mounted on the cup. The cup is at least partly filled with a filter material and has at least one outlet window for the liquid. The cover has at least one inlet window and at least one outlet window for air, wherein at least the windows have lattice-like structures with lattice openings. The air outlet window has at least one recess extending inward from the plane of the window, which is provided at least partially with at least one lattice structure.

Container for filtering liquid having an outlet aperture for air

A lattice structure for the passage of a first medium against a second medium with transverse webs and longitudinal webs, lattice openings with a clear width of &#x2266;300 &#x3bc;m being arranged between the transverse webs and the longitudinal webs. On at least one side of the lattice structure, the transverse webs and/or the longitudinal webs have a rib arrangement of ribs projecting vertically to the lattice plane, at least one first group and a second group of ribs being arranged which differ from one another at least by their heights H, Hwith H&#x3e;H. A vessel with at least one water inlet window and an air outlet window, both windows being provided with the lattice structures.

Lattice structure, use of the lattice structure and vessel with lattice structure

Growing community of inventors

Taunusstein, Germany

Alexandra Merz