To provide a working device configured to consume regenerative power generated by an electric motor with a regeneration resistor, the working device requiring no dedicated device for cooling the regeneration resistor.A working device (3) to be connected to a traveling vehicle (2) having a prime mover (11), the working device being configured to perform an agricultural work, includes a working portion (32) to rotate to perform an agricultural work, an electric motor (23) to be driven by electric power, a power transmission mechanism (50) to which power generated by the electric motor is inputted, configured to transmit the power to the working portion; and a regeneration resistor (91) to consume a regenerative power generated in the electric motor, the regeneration resistor being arranged at a position to be cooled by wind generated by rotation of the working portion.


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    Title :

    WORKING DEVICE AND WORKING MACHINE PROVIDED THEREWITH


    Additional title:

    ARBEITSVORRICHTUNG UND ARBEITSMASCHINE DAMIT
    DISPOSITIF DE TRAVAIL ET MACHINE DE TRAVAIL POURVUE DE CELUI-CI


    Contributors:
    TAKAKI GO (author) / YAGYU SUMIO (author) / YAMANAKA YUKIFUMI (author)

    Publication date :

    2022-02-09


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    A01C Pflanzen , PLANTING / A01B SOIL WORKING IN AGRICULTURE OR FORESTRY , Bodenbearbeitung in Land- oder Forstwirtschaft / B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen



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