The present invention relates to a rail vehicle, in particular for high speed transportation, having a car body (102) which has an interior and defines a vehicle longitudinal direction, a vehicle transverse direction and a vehicle vertical direction, and a current collector device (104) for mounting in a roof area of the car body (102). The current collector device (104) has at least one electrical insulator device (104.3) by means of which the current collector device (104) is supported on a roof structure (102.3) of the car body (102). An oscillation reduction device (106), which projects beyond the insulator device (104.3) in the vehicle transverse direction and/or the vehicle longitudinal direction, is arranged between the insulator device (104.3) and the roof structure (102.3), wherein, in order to reduce noise in the interior, the vibration reduction device (106) is designed to reduce the inputting of vibrations, induced by the current collector device (104), into the roof structure (102.3).


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    Title :

    Rail vehicle having acoustically optimized attachment of a current collector device


    Contributors:
    THOS ERIK (author) / BIALOSCEK ANDRE (author) / KOHRS TORSTEN (author)

    Publication date :

    2015-06-17


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    B61C Lokomotiven , LOCOMOTIVES / B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen



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