Key Safety Systems, Inc.

Webasto-werk W. Baier Gmbh & Co.

Klaus Meiler

Martin Specht

Bernd Schleicher

Udo Hausrath

Martin Diez

Karl Scheidl

Manfred Koeb

A device for preventing or extinguishing a fire in an electrochemical energy storage system comprising storage cells arranged in a storage housing, in particular lithium-ion cells, wherein a composition of expandable volume, containing a chemical compound for preventing or extinguishing a fire, is disposed with limited volume in one or a plurality of hollow spaces in or on the storage housing, and expansion of the volume of the composition can be activated by sensors.

Fire prevention or fire extinguishing in an electrochemical energy storage system

An airbag arrangement for closeable or openable roof openingof a motor vehicle has a gas cushion arrangement which is to be anchored to the vehicle roofand which is suitable in the inflated state for covering the surface of the roof opening, wherein the gas cushion arrangement has two inflatable gas cushionswhich are suitable in the non-inflated state for being arranged along lateral inside edgesof the roof opening, that extend in the longitudinal direction of the vehicle.

Airbag arrangement for a closeable or openable roof opening of a motor vehicle

Device for guiding of air flow on vehicles, especially rear spoilers, with an air deflector which, in relation to the vehicle body, can be moved between a retracted position and an extended position in which the air deflector, as a whole, is away from the vehicle body and, in relation to its orientation in retracted position, is inclined. The air deflector is supported by an arcuate adjuster that is rigidly connected to it and which is slidably guided in a correspondingly arcuate guide channel of a guide block that is fixed with reference to the vehicle body.

Device for guiding of air flow on vehicles

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Pocking, Germany

Klaus Meiler