An electric heating device comprises a housing with a partition wall which separates a connection chamber from a heating chamber for dissipating heat and from which at least one PTC heating element with a heater casing protrudes in the direction toward the heating chamber. The at least one PTC element and conductor tracks are supported in the heater casing in an insulated manner. The heater casing is sealed against the partition wall by way of a seal arranged in a receptacle of the partition wall circumferentially surrounding the heater casing. A press ring is arranged in the receptacle and surrounds the heater casing circumferentially, securing the seal in the receptacle. A method of forming such an electric heating device also is disclosed.


    Access

    Download


    Export, share and cite



    Title :

    ELEKTRISCHE HEIZVORRICHTUNG UND VERFAHREN ZU DEREN HERSTELLUNG


    Additional title:

    ELECTRIC HEATING DEVICE AND METHOD FOR ITS PRODUCTION
    DISPOSITIF DE CHAUFFAGE ÉLECTRIQUE ET SON PROCÉDÉ DE FABRICATION


    Contributors:

    Publication date :

    2022-06-29


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    German


    Classification :

    IPC:    H05B ELECTRIC HEATING , Elektrische Heizung / B60H ARRANGEMENTS OR ADAPTATIONS OF HEATING, COOLING, VENTILATING, OR OTHER AIR-TREATING DEVICES SPECIALLY FOR PASSENGER OR GOODS SPACES OF VEHICLES , Anordnung oder Einbau der Heizung, Kühlung, Lüftung oder anderer Luftbehandlungsvorrichtungen für die Fahrzeugräume für Reisende oder Fracht / F24H FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, IN GENERAL , Erhitzer für flüssige oder gasförmige Stoffe, z.B. Wasser- oder Lufterhitzer mit Vorrichtungen zur Wärmeerzeugung, allgemein



    Elektrische Heizvorrichtung und Verfahren zu deren Herstellung

    WERNER PATRICK / BOLZ KARSTEN / FEUSTEL JAN-MICHAEL | European Patent Office | 2024

    Free access

    ELEKTRISCHE HEIZVORRICHTUNG UND VERFAHREN ZU DEREN HERSTELLUNG

    NIEDERER MICHAEL / HORT SASCHA | European Patent Office | 2023

    Free access

    Elektrische Heizvorrichtung und Verfahren zu deren Herstellung

    KACHELHOFFER PATRICK / WALZ KURT | European Patent Office | 2022

    Free access

    ELEKTRISCHE HEIZVORRICHTUNG UND VERFAHREN ZU DEREN HERSTELLUNG

    KRÖNER TIMO / STUPPERT SIMON | European Patent Office | 2024

    Free access

    ELEKTRISCHE HEIZVORRICHTUNG UND VERFAHREN ZU DEREN HERSTELLUNG

    SALAHUB DANIIL / KACHELHOFFER PATRICK | European Patent Office | 2024

    Free access