Deutsches Zentrum Fur Luft-und Raumfahrt E.v.

Deutsches Zentrum Fuer Luft-und Raumfahrt E.v

Karl Kuefner Gmbh & Co. Kg

Resuscitec Gmbh

Karl Küfner Gmbh & Co. Kg

Deutches Zentrum Für Luft- Und Ramfahrt E. V.

Till Kaz

Christoph Benk

Norbert Wagner

Rolf Bronner

Joachim Wilke

Joachim Hiller

Erich Gülzow

Johannes Dr Schirmer

Martin Pittner

A device and a method for artificial respiration in emergencies are proposed. The device comprises respiratory mask () which can be placed onto the nose and mouth section of a person to be provided with artificial respiration, a mouth section mouthpiece (), through which respiratory air from an aider can be supplied, a flow tube () disposed between the respiratory mask () and the mouthpiece (), which flow tube forms a continuous flow channel for the supplied respiratory air from the mouthpiece () to the respiratory mask (), at least one sensor () disposed in the flow channel of the flow tube (), which sensor measures parameters of the gases flowing through the flow channel, a processor disposed on the flow tube () and an output device (). Here, the processor processes the mass or volumetric flow registered by the flow sensor () to form an output signal. The output device () emits the output signal.

Device and method for artificial respiration in emergencies

In order to make a process available for the production of a multi-layer electrode or electrode assembly, with which an electrode or electrode assembly optimized for the respective use may be produced in a simple and, in particular, inexpensive manner it is suggested that a first layer be rolled onto a carrier and at least one additional function layer be produced by spraying on a powder.

Process for production of multi-layer electrode or electrode assembly and gaseous diffusion electrode

In order to create a device for testing a membrane electrode assembly, by means of which fabricated membrane electrode assemblies can be tested in a non-destructive manner, a first contact device is provided for bringing a first electrode side of the test object into electrical contact, a second contact device is provided for bringing a second electrode side of the test object into electrical contact, the first and second contact devices being electrically conductive at least in the contact area, and the first contact device and/or the second contact device having a plurality of electrically conductive contact segments spaced from one another, and a conductivity measuring device is provided for measuring the conductivity of the test object segmentwise in a location-resolved manner.

Device and method for testing a membrane electrode assembly

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Stuttgart, Germany

Till Kaz