Brita Gmbh

Brita Se

Gunder Guckes

Stefan Gröss

Hilmar Walde

Stefan Groess

Bernd Freystedt

Maria Festner

Tobias Schuler

Berthold Conradt

Josef Taszarek

Alexandra Merz

Stefan Hother

Uwe Lang

Juergen Forst

Thomas Hoerning

Jürgen Forst

Festner Maria

Thomas Hörning

A method of manufacturing a cartridge for a fluid treatment system, wherein the cartridge includes a housing defining at least one chamber for a fluid treatment medium, includes providing a cartridge housing part including at least one wall defining at least one opening closable by a filter element. The filter element includes a porous body for at least mechanically filtering fluid flowing into the filter element through at least one first surface area of the filter element, through the porous body and out through at least one second surface area of the filter element. The filter element includes a rim, covering at least a peripheral face of the porous body so as to frame the first and second surface areas. The filter element is combined with the cartridge housing part so as to close at least one of the at least one openings by bonding the rim to the cartridge housing part.

Method of manufacturing a cartridge for a fluid treatment system

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

The invention describes an apparatus for the filtration of liquids and an associated filter cartridge, wherein the quantitative flow through the filter cartridge can be reduced and set in a simple way. The apparatus is characterized in that at least one throttling device' is arranged between the outlet openingof the filter cartridgeand the outflow openingof the receiving chamber

Apparatus for the filtration of liquids

The invention describes an apparatus for the filtration of liquids and an associated filter cartridge, the correct seating of which is ensured and can be established by the user. The apparatus is characterized in that the inlet funnelhas at least one first fixing meansbelow the receiving opening, and in that the filter cartridgehas at least one second fixing meansbelow and at a distance from the sealing rim, which second fixing means, when the filter cartridgeis being fitted into the receiving opening, interacts with the first fixing means

Filter cartridge and apparatus for the filtration of liquids

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Waldems, Germany

Gunder Guckes