A vehicle underbody includes a tray structure, a battery pack having a plurality of footers and a bracket; and an enclosure surrounding the battery pack. The bracket has a wall attached to the enclosure, a ledge attached to the footers, and a stepped deformation region between the wall and ledge. The stepped deformation region deforms in response to impact to absorb energy associated with the impact.


    Access

    Download


    Export, share and cite



    Title :

    Bracket Attachment Structure With Fault Folds


    Contributors:

    Publication date :

    2017-03-23


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen / 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



    Bracket attachment structure with fault folds

    SUBRAMANIAN RAJARAM / MARPU AMAR / PARAMASIVAM SARAVANAN et al. | European Patent Office | 2017

    Free access

    BRACKET AND BRACKET ATTACHMENT STRUCTURE

    KATO MAKOTO / KATAOKA HIROFUMI / INAMUKAI YOSHIKI | European Patent Office | 2018

    Free access

    BRACKET ATTACHMENT STRUCTURE

    MATSUMOTO TAKEHIRO / SASANUMA YUKI / WATANABE TAKATO et al. | European Patent Office | 2025

    Free access

    Bracket attachment structure

    OYABU YUURI / ANDO MASAKI / SASANUMA YUKI et al. | European Patent Office | 2025

    Free access

    BRACKET ATTACHMENT STRUCTURE

    OYABU YUURI / ANDO MASAKI / SASANUMA YUKI et al. | European Patent Office | 2025

    Free access