A battery pack system (18; 20) comprising a first battery pack (28a; 30a) including a first casing (34a; 36a) and a plurality of battery modules (48) arranged inside the first casing (34a, 36a); a second battery pack (28b, 30b) including a second casing (34b; 36b) and a plurality of battery modules (48) arranged inside the second casing (34b; 36b); and a coupling (42) including a first coupling member (50a) fixed to the first casing (34a, 36a), and a second coupling member (50b) fixed to the second casing (34b; 36b), the first coupling member (50a) being configured to mate with the second coupling member (50b); wherein the coupling (42) is configured to transfer torques and translational forces. A chassis arrangement (12), an electrified heavy-duty vehicle (10) and a method of assembling a battery pack system (18; 20) are also provided.


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    Title :

    BATTERY PACK SYSTEM, CHASSIS ARRANGEMENT, ELECTRIFIED HEAVY-DUTY VEHICLE AND METHOD


    Additional title:

    BATTERIEPACKSYSTEM, KAROSSERIEANORDNUNG, ELEKTRIFIZIERTER SCHWERLASTKRAFTWAGEN UND VERFAHREN
    SYSTÈME DE BLOC-BATTERIE, AGENCEMENT DE CHÂSSIS, VÉHICULE LOURD ÉLECTRIFIÉ ET PROCÉDÉ


    Contributors:

    Publication date :

    2024-03-06


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    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



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