An underbody trim for the rear-end region of a motor vehicle conceals a rear exhaust muffler. For the purposes of cooling the rear exhaust muffler, an air inlet is provided in the underbody trim. The air inlet is arranged in a region in which, while the motor vehicle is traveling, a pressure is higher at the underside of the underbody trim than the region of the floor panel arranged thereabove. Cooling ambient air is thus conducted into the region of the rear exhaust muffler with low flow losses.


    Access

    Download


    Export, share and cite



    Title :

    Motor vehicle with an underbody trim


    Contributors:

    Publication date :

    2016-01-05


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    B62D MOTOR VEHICLES , Motorfahrzeuge / B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES / F01N GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL , Schalldämpfer oder Auspuffvorrichtungen für Gase von Kraft- und Arbeitsmaschinen oder von Kraftmaschinen allgemein



    UNDERBODY TRIM PART FOR ROAD VEHICLE

    EPINAT CHLOÉ / DELPERO TOMASSO / PFAFFELHUBER KLAUS | European Patent Office | 2023

    Free access

    UNDERBODY TRIM PART FOR ROAD VEHICLE

    DELPERO TOMMASO / EPINAT CHLOÉ / PFAFFELHUBER KLAUS | European Patent Office | 2023

    Free access

    Plastic underbody component for motor vehicle and motor vehicle having underbody component

    RAUSCH J ¨ 1 RGEN | European Patent Office | 2022

    Free access

    UNDERBODY UNIT FOR MOTOR VEHICLE

    European Patent Office | 2017

    Free access

    UNDERBODY UNIT FOR MOTOR VEHICLE

    BERGER DENNIS / FRITZ THOMAS | European Patent Office | 2015

    Free access