A vehicle sound generation apparatus 20 is constituted by a first pressure sensor 21 a, a second pressure sensor 21 b, a signal processing section 24 which performs processing of changing pressure signals output from the first pressure sensor 21 a and the second pressure sensor 21 b in accordance with the operation state of an automobile 10, and speakers 28a, 28b which output, as an intake sound of an engine 12, a sound pressure signal processed by the signal processing section 24. The first pressure sensor 21 a is provided on an intake duct 15 connecting an air cleaner 16 and a throttle body 17 at a position between the air cleaner 16 and the center of the intake duct 15, and the second pressure sensor 21 b is provided between the engine 12 and the throttle body 17.


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    Title :

    VEHICLE SOUND GENERATION APPARATUS, AND VEHICLE SOUND GENERATION METHOD


    Additional title:

    VORRICHTUNG ZUR ERZEUGUNG VON FAHRZEUGKLÄNGEN UND VERFAHREN ZUR ERZEUGUNG VON FAHRZEUGKLÄNGEN
    APPAREIL DE PRODUCTION DE SON POUR VÉHICULE, ET PROCÉDÉ DE PRODUCTION DE SON POUR VÉHICULE


    Contributors:

    Publication date :

    2016-04-06


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR / B60Q ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL , Anordnung von Signal- oder Beleuchtungsvorrichtungen, deren Einbau oder Halterung oder deren Schaltkreise bei Fahrzeugen allgemein / F02M Zuführen von Brennstoff-Luft-Gemischen oder deren Bestandteilen bei Brennkraftmaschinen allgemein , SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF / G10K Tonerzeugungsvorrichtungen , SOUND-PRODUCING DEVICES



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