There are provided: a pedal operation amount detection unit 12 that detects an operation amount s of the accelerator pedal 11; a speed ratio detection unit 14, 15 that detects a speed ratio e of an input shaft and an output shaft of the torque converter 2; a load pressure detection unit 16 that detects a load pressure P of the hydraulic pump 6; a speed stage detection unit 18 that detects a low speed stage of a transmission 3 capable of varying a speed stage between a low speed stage and a high speed stage; and a speed limiting unit 10 that limits a maximum speed of the engine 1 to a lower speed upon satisfaction of following speed limitation conditions: at least a pedal operation amount s is equal to or greater than a predetermined value s1, a speed ratio e is equal to or less than a predetermined value ea, a load pressure P is equal to or greater than a predetermined value Pa, and the low speed stage of the transmission has been detected.


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    Titel :

    ENGINE CONTROL DEVICE FOR WORKING VEHICLE


    Weitere Titelangaben:

    MOTORSTEUERVORRICHTUNG FÜR ARBEITSFAHRZEUG
    DISPOSITIF DE COMMANDE DE MOTEUR POUR VÉHICULE DE TRAVAIL


    Beteiligte:
    HYODO KOJI (Autor:in) / NAKAZONO HIROKI (Autor:in) / SUZUKI NOBUHIRO (Autor:in) / SHIMAZU ATSUSHI (Autor:in) / YOSHIKAWA MASAKI (Autor:in) / ITOGA KENTARO (Autor:in) / CHONAN KAZUO (Autor:in) / TAKAHASHI TOMOO (Autor:in)

    Erscheinungsdatum :

    14.12.2016


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    Klassifikation :

    IPC:    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 / F16H Getriebe , GEARING / F02D CONTROLLING COMBUSTION ENGINES , Steuern oder Regeln von Brennkraftmaschinen / E02F Baggern , DREDGING



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