A concrete mixer truck comprises at least a vehicle (11) on which a concrete mixer (15) is mounted, provided with a mixing drum (16) for concrete, and an auxiliary electro-mechanical device (29) having at least one electric motor (31) connected mechanically to the drum (16) to make it selectively rotate. The concrete mixer truck (10) also comprises a safety device (50) provided with at least one braking member (50a, 50b, 50c, 50d) connected to the drum (16) and configured to stop the rotation thereof, and with a device (47) to selectively activate/deactivate said braking member (50a, 50b, 50c, 50d) connected to the auxiliary device (29) and to the braking member (50a, 50b, 50c, 50d) by means of an activation/deactivation circuit (48).


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    Titel :

    Concrete mixer truck with safety device


    Weitere Titelangaben:

    Betonmischwagen mit Sicherheitsvorrichtung
    Camion malaxeur de béton avec dispositif de sécurité


    Beteiligte:
    PIRRI NICOLA (Autor:in) / ZORZI EMANUELE (Autor:in) / CHELI FEDERICO (Autor:in) / MAPELLI FERDINANDO (Autor:in) / TARSITANO DAVIDE (Autor:in)

    Erscheinungsdatum :

    2018-05-16


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    Klassifikation :

    IPC:    B28C Tonaufbereitung , PREPARING CLAY / B60T Bremsanlagen für Fahrzeuge oder Teile davon , VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF / B60W CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION , Gemeinsame Steuerung oder Regelung von Fahrzeug-Unteraggregaten verschiedenen Typs oder verschiedener Funktion / F16D COUPLINGS FOR TRANSMITTING ROTATION , Nicht schaltbare Kupplungen



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