Mann+hummel Gmbh

Other

Daimler Ag

Filterwerk Mann + Hummel Gmbh

Federal Mogul Sealing Systems Bretten Gmbh

Michael Fasold

Sascha Bauer

Karlheinz Muenkel

Jochen Linhart

Dietmar Talmon-Gros

Steffen Schuetz

Andreas Scope

Thomas Pemsel

Heike Rupp

Frank Bartel

Dieter Weiss

Mathias Volk

Ulrich Dehnen

Dagmar Winkler

Alfons-Alois Schwinghammer

Andreas Panni

Thomas Tschech

Stefan Kunze

Heinz Dobusch

Marcel Mayer

Christopher Marc Sturgess

Ina Unger

Patrick Nytz

Thomas Jessberger

Markus Beylich

Heinz Fuchs

Joerg Menssen

Michael Harenbrock

Gunther Kraft

Oliver Glueck

Pamela Gohl

Günter Jokschas

Thomas Friederich

Andreas Kloz

Armando Labarta

Ina Woitoll

Stefan Uhl

Frank Muschkiet

Alrun Spennemann

Lars Bachmann

Bernd Tippmer

Herbert Jainek

Klemens Dworatzek

Pius Trautmann

Andreas Franz

Karl-Ernst Hummel

Ralf Salameh

Martin Klein

Anton Kreiner

Joachim Stinzendoerfer

Lars Spelter

Norbert Strassenberger

Nikolaus Moser

Andreas Beck

Frank Ehlen

Michael Maier

Jobst Eisengraeber-Pabst

Bernhard Huurdeman

Karlheinz Münkel

Michael Micke

Michael Geiger

Andrew Glynn

Holger Findeisen

Wolfgang Schwienbacher

Dirk Traichel

Christoph Koch

Joerg Hammerschick

Klaus Arnegger

Michael Wank

Hans-Werner Roesler

Ines Bettermann

Peter Teuschel

Joachim Stinzendörfer

Oliver Krauβ

Oliver Krauss

Peter Müller

Frank Skudlarz

Peter Mueller

Tiago Felipe Wiedemann Da Silva

Claudio Weiss

Anton Rabanter

Alexander Woell

Oliver Voca

Vasilisa Chupina

Adolf Kuttesch

Jasmin Sorg

Jawad Nouri

Steffen SCHÜTZ

Jobst EISENGRÄBER-Pabst

Olvier Krauß

A whole blood filtration device is provided with a filter membrane separating a feeding volume and a clean side of the filter membrane from each other. The feeding volume communicates with a first feeding side opening and with a second feeding side opening. The filter membrane has pores with a pore size that ensures permeability of the filter membrane to blood plasma/serum and that retains blood cells. The first feeding side opening can be coupled to a first blood pump for feeding blood from the first feeding side opening into the feeding volume so that blood plasma/serum permeates the filter membrane and blood cells, retained by the filter membrane, exit from the feeding volume through the second feeding side opening.

Device for cross flow filtration

Device for whole blood cross flow filtration using a cannula needle

A thermally sterilizable fluid filter () for concentrating substances contained in a fluid by way of micro-, nano- or ultrafiltration of the fluid, particularly for concentrating a pharmaceutical precursor and/or intermediate, in particular a vaccine, in a fluid. The fluid filter has a filter housing with a fluid inlet, a retentate outlet and a permeate outlet. A filter cartridge is arranged in the filter housing () and has a filter medium of a ceramic material and/or a ceramic composite material. The filter cartridge is held with axial play on the filter housing.

Thermally sterilizable fluid filter and use of the thermally sterilizable fluid filter

A housing module of a fluid treatment module of a fluid system is provided with a fluid housing with inlet and outlet for fluid. The fluid housing has a housing part with a receiving chamber for a fluid treatment component for treatment of fluid and an installation opening, closable by a housing closure part, for installation of the fluid treatment component in the receiving chamber. A housing connecting section is provided for connecting the housing part and the housing closure part to each other. The housing module has an externally positioned support structure that surrounds the housing part like a sleeve and has a reinforcement region that extends about the housing connecting section. The support structure has a fastening region for attachment of the housing module on a holding component of the fluid system. The connection of the housing part with the housing closure part is a direct connection.

Housing module of a fluid treatment module and fluid treatment module

A blood filtering device has a filtration section with filter medium separating raw side and clean side. A first communication path connects raw side and a first variable blood reservoir volume; a second communication path connects raw side and a second variable blood reservoir volume coupled to a receptacle. When varying the first variable blood reservoir volume, blood contained therein flows through first communication path to raw side, plasma/serum passes through the filter medium from raw side to clean side, and residual blood flows from raw side through second communication path into the second variable blood reservoir volume. When varying the second variable blood reservoir volume, blood contained therein flows through second communication path to raw side, plasma/serum passes through the filter medium from raw side to clean side, and residual blood flows from raw side through first communication path into first variable blood reservoir volume.

Blood filtering device

A fluid housing of a fluid treatment system of a fluid system has a housing part of plastic material that is provided with a receiving chamber for accommodating a fluid treatment component; an installation opening, closable by a closure housing part, for installing the fluid treatment component in the receiving chamber; and a housing connecting section to connect the housing part to the closure housing part. A housing fastening section is provided with which the fluid housing can be fastened to a holding component of the fluid system. An insert is at least partially introduced into the plastic material of the housing part. The insert is provided with a reinforcement region extending with sections thereof in the housing connecting section and is further provided with fastening region extending with sections thereof in the housing fastening section. A fluid treatment system with such a fluid housing is provided.

Fluid housing of a fluid treatment system and fluid treatment system

A filter element for filtering liquids has a folded filter medium with outer fold edges and inner fold edges, wherein the inner and outer fold edges extend along a longitudinal axis of the filter element. A support body is provided with a first support body section and a second support body section, wherein the first support body section is facing the inner fold edges and hugs closely an envelope of the inner fold edges. An envelope of the outer fold edges and the second support body section hug closely at least sectionwise an outer circumferential surface of the filter element.

Filter element and filter arrangement

A filtering device features a carrier medium and activated carbon stratum as adsorbent and having a sealing closing over or sealing longitudinal and width sides of the activated carbon stratum all-around a periphery of the activated carbon stratum.

Filtering device, in particular for the air to be supplied to a fuel cell

A humidifier has a stack unit having a plurality of water-vapor-permeable membranes which are arranged parallel one above the other and spaced apart from one another. The membranes are enclosed at the edges at least in sections by an enclosing part, wherein the enclosing parts of membranes lying one above the other are directly connected to one another in a flow-tight manner.

Humidifier, in particular for a fuel cell

A humidifier has a stack unit has a plurality of water-vapor-permeable membranes which are arranged placed above one another and spaced apart from one another. Two directly adjacent membranes are connected at a first edge region in a flow-tight manner, and at a second, angularly offset edge region, they are arranged between sealing strips which are placed one above the other and between which flow openings are formed.

A humidifier has a stack unit having a plurality of water-vapor-permeable membranes which are arranged parallel one above the other and spaced apart from one another. Two adjacent membranes are connected to one another via fixing elements, wherein a first fixing element acts on the top membrane from above and a second fixing element acts on the bottom membrane from below.

Humidifier, for example for a fuel cell

A humidifier is provided with a housing and a stacked unit inserted into the housing that is provided with water vapor-permeable membranes and frame parts, wherein the frame parts are stacked on each other and the water vapor-permeable membranes are arranged between the frame parts, respectively, so that the water vapor-permeable membranes are stacked on top of each other and are spaced apart from each other. The housing has supports that hold the stacked unit. The supports and the frame parts are connected to each other by a connection that is made of laterally projecting connecting tabs and a receiving groove extending in vertical direction, wherein the connecting tabs engage the receiving groove.

A humidification device is provided with at least one stacked unit with water vapor-permeable membranes arranged parallel and spaced apart relative to each other. The membranes each have an edge area framed by frames. The frames are formed by a film composite of a lower film and an upper film, wherein the lower and upper films of the film composite clamp the edge area of one or more of the membranes therebetween. The lower and upper films of the film composite are fixedly connected to each other. Alternatively, the frames are formed by a thermoplastic yarn that is sewn into the edge area of one or more of the membranes, respectively, wherein the thermoplastic yarn is reshaped by heat and pressure.

Humidification device, in particular for a fuel cell

The invention relates to a filter element (), including a filter body () with a self-contained exterior side () which surrounds a self-contained interior side (), at least one filter medium () being disposed between exterior side () and interior side () and the filter body () including at least in some areas at least one winding layer () with at least one adsorbent. The invention relates furthermore to a filter system () with a filter element () with a filter body () with a self-contained exterior side () which surrounds a self-contained interior side (), at least one filter medium () being disposed between exterior side () and interior side (), the filter body () including at least in some areas at least one winding layer () with at least one adsorbent.

Filter element, particularly air filter element, and filter system having a filter element

Growing community of inventors

Auenwald, Germany

Michael Fasold