The purpose of the present invention is to provide a vehicle lock-up clutch control device that suppresses engine racing when a lock-up clutch is engaged at the time a vehicle starts moving. A torque converter (4) having a lock-up clutch (3) is disposed between an engine (1) and a continuously variable transmission (6). A vehicle is provided with an initial-motion lock-up control means that, if a line pressure, which is the source pressure of the actual lock-up oil pressure, is rising when the lock-up clutch (3) is engaged at the time the vehicle starts moving, delays the rise in lock-up command pressure. The initial-motion lock-up control means executes a torque reduction in the engine (1) at least during the delay in lock-up command pressure.


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    Titel :

    VEHICLE LOCKUP CLUTCH CONTROL DEVICE


    Weitere Titelangaben:

    FAHRZEUGSPERRKUPPLUNGSSTEUERUNGSVORRICHTUNG
    DISPOSITIF DE COMMANDE D'EMBRAYAGE DE PRISE DIRECTE DE VÉHICULE


    Beteiligte:
    TOHTA YUZURU (Autor:in)

    Erscheinungsdatum :

    2018-08-08


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    Klassifikation :

    IPC:    F16D COUPLINGS FOR TRANSMITTING ROTATION , Nicht schaltbare Kupplungen / 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



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