The invention aims to provide a vehicle noise elimination method and device, and solves the problems of external noise influence, noise of a vehicle body and safety caused by the external noise influence and the noise of the vehicle body in use of an existing vehicle, in particular to the problem that when a rail vehicle runs in a tunnel or a closed pipeline, the external noise problem of the vehicle is more serious, so that the internal noise of the vehicle is increased.

    本申请的目的是在于提供一种交通工具消声方法及装置,解决现有交通工具使用中外部的噪声影响问题,交通工具本体的噪声问题和由此引起的安全问题,特别是轨道交通工具在隧道或密闭管道里面行驶,交通工具外部噪声问题更加严重,因此造成交通工具内部噪声增加的问题。


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    Title :

    Vehicle noise elimination method and device


    Additional title:

    一种交通工具消声方法及装置


    Contributors:
    MI JIANJUN (author)

    Publication date :

    2021-02-26


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR / B61D Einzelheiten oder Arten des Wagenaufbaus von Eisenbahnfahrzeugen , BODY DETAILS OR KINDS OF RAILWAY VEHICLES



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