To prevent ready-mixed concrete from being placed into a mixer drum illicitly.SOLUTION: A controller 20 is a control device of a mixer drum which controls the mixer drum 2 mounted on a mixer vehicle 1. The controller 20 limites operation of a hopper cover 17 of the mixer drum 2 in a case that the interior of the mixer drum 2 is not cleaned when the mixer vehicle 1 is located close to a ready-mixed concrete plant which is a facility for placing the ready-mixed concrete into the mixer drum 2.SELECTED DRAWING: Figure 5

    【課題】ミキサドラムへの生コンクリートの不正投入を防止する。【解決手段】コントローラ20は、ミキサ車1に搭載されたミキサドラム2の制御を行うミキサドラムの制御装置を構成する。コントローラ20は、ミキサ車1がミキサドラム2への生コンの投入施設である生コンプラント付近にいるときに、ミキサドラム2内が未洗浄の場合は、ミキサドラム2のホッパカバー17の動作を制限する。【選択図】図5


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    Title :

    CONTROL DEVICE OF MIXER DRUM


    Additional title:

    ミキサドラムの制御装置


    Contributors:

    Publication date :

    2024-11-28


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    B60P Fahrzeuge zum Transport von Lasten oder zum Befördern, Tragen oder Aufnehmen besonderer Lasten oder Gegenstände , VEHICLES ADAPTED FOR LOAD TRANSPORTATION OR TO TRANSPORT, TO CARRY, OR TO COMPRISE SPECIAL LOADS OR OBJECTS



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