Brita Gmbh

Maria Festner

Josef Taszarek

Franz-Peter Schaub

Miriam Mozer

Olivier Hasenauer

Gunder Guckes

Tobias Schuler

Simon Floren

Uwe Lang

Timm Wulff

Juergen Forst

Thomas Hoerning

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 method of manufacturing a porous fluid treatment element, e.g. a filter element, includes forming a layered structure having at least two layers and subjecting the layered structure to at least a heat treatment. The step of forming a layered structure includes forming a first layer including particulate matter including at least a binder and applying a second layer including particulate matter including at least a binder directly onto the first layer on a first side thereof. The step of forming a layered structure further includes applying at least one of radiation and heat to at least the first side of the first layer prior to applying the second layer.

Method and apparatus for use in manufacturing a filter element

Filter disk

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Wiesbaden, Germany

Maria Festner