A fiber material assembly has a base fiber material disposed at least partly behind a oxidized polyacrylonitrile (PAN) fiber material that is secured to at least one side of the base fiber base material. The fiber material assembly provides a high thermal resistance via a low area weight usage of oxidized PAN fibers which overlie a base fiber material. The fiber material assembly can be provided such that the oxidized PAN fiber material provides either full or localized coverage, on one side or both sides, of the underlying base fiber material. The fiber material assembly provides the functionality of an acoustic heat shield or structural part with high thermal capacity.
THERMALLY PROTECTED FIBER BASED PRODUCTS
PRODUITS A BASE DE FIBRES THERMIQUEMENT PROTEGES
2020-03-11
Patent
Elektronische Ressource
Englisch
IPC: | B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR / B29C Formen oder Verbinden von Kunststoffen , SHAPING OR JOINING OF PLASTICS / D04H Herstellen von flächigem Textilgut, z.B. aus Fasern oder fadenförmigem Material , MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL / F16L PIPES , Rohre / H01M Verfahren oder Mittel, z.B. Batterien, für die direkte Umwandlung von chemischer in elektrische Energie , PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY |
Thermally protected liquid acquisition device for cryogenic fluids
Europäisches Patentamt | 2016
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