A battery mount system for a battery pack on an electric vehicle. The system isolates the battery with a three point mount whereby the battery pack stresses are then reduced while maintaining torsional flexibility of the chassis. By mounting the batteries between the frame rails, they are better protected. The present system allows an electric vehicle chassis to remain flexible in twist (torsion) along the longitudinal axis while containing one or more rigid battery packs inside and/or underneath the frame rails, reducing stress and force on the battery packs. Bushings are mounted either on the chassis or on the battery. There are two bushings or brackets on either the front or rear of the battery, and one bushing on either the front or rear of the battery. (i.e. 2 on the front, 1 in the rear, or 1 in the front, 2 in the rear).


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    Title :

    3-Point Isolated EV Battery Mount for Torsionally Flexible Chassis


    Contributors:

    Publication date :

    2024-09-12


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    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 / 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



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