The invention relates to an underride guard (100) for a traction battery (200), comprising a shield-like base module (110) which can be arranged underneath the traction battery so as to form a degassing chamber. The base module (110) comprises at least one shell element (130) which is arranged on the top side of the base module, the shell element forming a degassing channel (140) which extends on the top side and has a closed cross-section for conducting hot gas (H) out of the degassing chamber, the shell element (130) being formed as a plastic-metal composite component and comprising at least one gas-permeable overflow region (132), within which the hot gas (H) can overflow from the degassing chamber into the degassing channel (140). The invention further relates to a traction battery arrangement comprising such an underride guard (100).


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    Title :

    UNTERFAHRSCHUTZ MIT WENIGSTENS EINEM ENTGASUNGSKANAL UND TRAKTIONSBATTERIEANORDNUNG MIT SOLCHEM UNTERFAHRSCHUTZ


    Additional title:

    UNDERRIDE GUARD WITH AT LEAST ONE DEGASSING CHANNEL, AND TRACTION BATTERY ARRANGEMENT WITH SUCH AN UNDERRIDE GUARD
    PROTECTION ANTI-ENCASTREMENT COMPORTANT AU MOINS UN CANAL DE DÉGAZAGE ET ENSEMBLE BATTERIE DE TRACTION DOTÉ D?UNE TELLE PROTECTION ANTI-ENCASTREMENT


    Contributors:

    Publication date :

    2025-04-16


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    German


    Classification :

    IPC:    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 / B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES / B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen / B62D MOTOR VEHICLES , Motorfahrzeuge





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