Bus bar welding solutions are disclosed for electrically connecting bus bars to battery cell terminals within a battery system. An exemplary method may include performing weld repair operations. The weld repair operations may include creating a repair weld bead at a weld repair zone of the bus bar. The weld repair zone may include an area of the bus bar that is covered by a pressing device during a pressing operation and a primary welding operation of the method.


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    Title :

    BUS BAR WELDING SOLUTIONS FOR TRACTION BATTERY PACKS


    Contributors:

    Publication date :

    2023-10-12


    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 / B23K Löten , SOLDERING OR UNSOLDERING / B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen



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