YMR11003-1/P-2254-AU Abstract A concrete mixer truck (100) includes: a mixer drum (2) capable of carrying freshly mixed concrete; a driving device (4) that is driven by rotation of an engine (3) so as to drive the mixer drum (2) to rotate using a fluid pressure of a working fluid; a pressure sensor (5a) that detects a pressure of the working fluid in the driving device (4); a controller (10) having a material introduction determination unit (15) that determines whether or not a material for generating the freshly mixed concrete has been introduced into the mixer drum (2) and a pressure determination unit (16) that determines whether or not the pressure of the working fluid detected by the pressure sensor (5a) has fallen to a set pressure set in advance in accordance with a carrying amount and a fluidity of the freshly mixed concrete after the introduction of the materials for the freshly mixed concrete into the mixer drum (2); and a notification device (35) that notifies an operator that the pressure of the working fluid in the driving device (4) has fallen to the set pressure on the basis of the determination made by the pressure determination unit (16). 4-a C,.4, 1VNDI dOI I CY)z zlNIS - - - - - - -WI V() 0I m n =) cI-VN I uz z -IVNOIS -1OfINOO z 0 o LC 1VNUIS NOI103810 cr coc NOLLV1QOI uj D 1VNDIS ~ . 0D 033dS NOIJN1OHi r I VNDIS HDJLMS IOc 0.n <, C). x D cr IM) <


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    Titel :

    Concrete mixer truck


    Beteiligte:

    Erscheinungsdatum :

    2016-12-08


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    Klassifikation :

    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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