A truck with cable support, comprising a chassis, accommodating an electric power source for powering an electric motor, an E-axle, comprising said electric motor and arranged as a rear wheel driving axle of the truck, a suspension system, suspending the E-axle to the chassis and allowing movement of the E-axle in a vertical direction relative to the chassis, a power cable, electrically connecting the electric power source to the E-axle, and a support beam, forming a mechanical support structure to lead the power cable along a cable path extending between a chassis mount and an E-axle mount, wherein the support beam comprises one or more bending stiffness elements, forming a stiffness of the support beam that is highest in a middle section and that decreases towards the chassis mount and the E-axle mount, evenly distributing the bending stress in the support beam along the cable path when the E-axle moves relative to the chassis, to prevent local fatigue failure of the power cable.
GUIDING CABLE WITH RIBBED INSULATION COVER
2023-12-28
Patent
Electronic Resource
English
IPC: | B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR / B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES / H02G INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES , Verlegen oder Installieren elektrischer Kabel oder Leitungen, Verlegen oder Installieren kombinierter optischer und elektrischer Kabel oder Leitungen |
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