The vehicle brake-specific diaphragm of the invention includes a vessel-form member and a flange portion formed at a peripheral edge of an opening in the vessel-form member, wherein the vessel-form member and the flange portion are each formed of a rubber body comprising silicone rubber and a substrate fabric embedded in the rubber body, the substrate fabric comprising aramid short fibers or polyester fibers, and having a thickness of 0.25 mm or more. Accordingly, the inventive diaphragm does not only have durability during operation in both the high-temperature and the normal-temperature area but also exerts much better durability during operation in the low-temperature area.


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    Titel :

    DIAPHRAGM FOR VEHICLE BRAKE


    Weitere Titelangaben:

    DIAPHRAGMA FÜR FAHRZEUGBREMSE
    DIAPHRAGME POUR FREIN DE VÉHICULE


    Beteiligte:

    Erscheinungsdatum :

    2020-01-15


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    Klassifikation :

    IPC:    F16D COUPLINGS FOR TRANSMITTING ROTATION , Nicht schaltbare Kupplungen / B61H Bremsen oder andere Verzögerungseinrichtungen ausgebildet für Schienenfahrzeuge , BRAKES OR OTHER RETARDING APPARATUS PECULIAR TO RAIL VEHICLES / F16J Kolben , PISTONS



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